Heavy Metals, Chemicals and Mycotoxins: A Root Cause of Intractable Gut Health Issues

Adapted from episode 70 of The Perfect Stool podcast and edited for readability.

Wendie Trubow, M.D., MBA is a functional medicine gynecologist with a thriving practice at Five Journeys, and is passionate about helping women optimize their health and lives. Through her struggles with mold and metal toxicity, Celiac disease, and other health issues, Dr. Trubow has developed a deep sense of compassion and expertise for what her patients are facing. She is the co-author of Dirty Girl: Ditch the Toxins, Look Great, and Feel Freaking Amazing!

Lindsey: 

So I understand that you started your career focusing on gut health. So I’m wondering what got you into gut health, and then what moved you towards a focus on toxins?

Dr. Wendie Trubow: 

I think at the end of this conversation, you’re going to think that I’m completely self-focused. But as a celiac who was undiagnosed for many years, my gut was a hot mess and so I really naturally gravitated toward that, because I wanted to fix my own struggles. Then I saw the impact of how much of a difference it made for my patients and then simultaneously, I fell into the toxins hole because I was full of them and had a sort of second health crisis in my late 40s. So that really then served as the jumping board, springboard, for developing all my toxins expertise, because, again, I was struggling really badly and had to learn about it so I can fix myself, so I can take care of people.

Lindsey: 

Interesting. Now, when you say your gut was a hot mess from celiac, so that other people who might have celiac could potentially hear their symptoms called out and go, “Oh, maybe that’s what I’m going through.” What might that look like?

Dr. Wendie Trubow: 

Sure. And I think I would broaden it to not just celiac because you can have gut dysfunction, and not have the autoimmune component of it. If you think about it, a gluten allergy doesn’t just develop overnight for most people; it’s slow and steady and goes from no reaction to a little reaction, which could be some gas or bloating after eating. Then you maybe get constipated or maybe you have some diarrhea, or maybe then you get an irritable bowel. So it’s this whole progression of symptoms. I kind of had all of the above: I had stinky gas, bloating, constipation some days, and then some days, same day constipation and diarrhea, or maybe back and forth between them in any given day. Then the celiac part, the part where I had the autoimmune issue, was where it started to impact outside of my gut. So because of the celiac, it causes this degradation of the lining of the gut, you don’t absorb your minerals and nutrients properly. So I had mineral, nutrient deficiencies and that was ranging from iron to magnesium to B12 and folate; often celiacs have osteoporosis because they don’t absorb the calcium and the vitamin D. So I kind of had all of the above without the osteoporosis; and then head to toe issues so brain fog. I’m not an anxious person, but I had anxiety and difficulty synthesizing information: so executive function was impaired, I had thyroid disorder, I had heart palpitations, asthma, all the gut stuff, fertility challenges, bad periods, heavy periods, the wasting… I was wasting, like I was about 10 pounds lighter than I am now.

Lindsey: 

So a lack of nutrients will kind of destroy your body all over?

Dr. Wendie Trubow: 

Yes, yes. Head to toe. It was a mess.

Lindsey: 

Okay. And I imagine with all that, lack of B-12 and iron, you must have had some fatigue?

Dr. Wendie Trubow: 

Oh, yeah, I didn’t mention that.

Lindsey: 

I didn’t hear that one.

Dr. Wendie Trubow: 

Sorry, I got out of bed because I was the primary breadwinner and otherwise I would have been quite happy to stay all day in my bed curled up.

Lindsey: 

Yeah. Well, I have to say I had one client who came just for one appointment. And he had not been diagnosed with celiac until he was in his 60s. So you can imagine the fatigue that builds up over that many years of poor absorption of your nutrients?

Dr. Wendie Trubow: 

Yeah, yeah.

Lindsey: 

Okay, so tell me what the connection is between toxins and gut health?

Dr. Wendie Trubow: 

Sure. It’s so great. It’s creepy, but it’s awesome. So there’s a million levels at which this occurs. So toxins themselves irritate the gut: just flat out irritate the gut. If you do quote unquote everything right and you just can’t get a handle on your gut, it’s often because there’s this underlying thing called a toxin, which I’m referring to heavy metals, mycotoxins, which are the mold that when mold gets in you, it puts out these toxins called mycotoxins, or others like gasoline fumes, nail polish, phthalates, BPA, all that stuff that in the other category, so that flat out irritates the gut, A. B, if you’re somebody who has toxins, it’s creating this enormous pull on the body to detox and in order to detox you need to have your adrenals, your liver and your gut in good shape because your liver is responsible for in some way converting the toxins into a water soluble form that you most often poop out. But if you have dysfunctional poop, so say you’re constipated, and the poop is just sitting there and your gut not moving properly. You have you have these enzymes called beta glucuronidase and their job is throughout the body, but in the gut, what they’re doing is taking the toxins that your body has already packaged up nicely with a binder and they’re separating it from the binder. Now remember, I told you it’s water soluble to go be pooped out; the minute you separate it from that binder, it becomes fat soluble; it can’t stay in the gut; it gets recycled into your body; it’s super toxic. Your body freaks when it sees it; you put it in your fat. So if you have any dysfunctional processes in the gut, and by the way, any gut dysbiosis can have inappropriate secretion for beta glucuronidation for some of these nasty bacteria, so it’s like circling the drain, right? You know, you have this toxin that irritates the gut, the gut gets thrown off and then it doesn’t properly function and then you can’t get rid of your toxins. You just keep going around in circles.

Lindsey:

So the beta glucuronidase when elevated is an indication of some improper processes and the toxins are becoming recirculated?

Dr. Wendie Trubow: 

Yep and by the way, Lindsey, it’s not just toxins that you think of like bleach; its toxins like hormones, which can be toxic.

Lindsey: 

Right, of course, and a potential cause of breast cancer is elevated.

Dr. Wendie Trubow: 

Yep.

Lindsey: 

Recycling of estrogen.

Dr. Wendie Trubow: 

Yeah, yes.

Lindsey: 

I know, I have a client in this very situation.

Lindsey: 

Oh, no. No, I’m sorry to hear that.

Lindsey: 

Post breast cancer situation: elevated beta glucuronidase, but we’re bringing it down.

Dr. Wendie Trubow: 

We’re going to fix that, right?

Lindsey: 

Yeah. Okay, so are there specific conditions that have their root in toxins? Like, does it tend to to be more one condition than another or could it be any of the IBDs, IBSs etc.?

Dr. Wendie Trubow: 

Yeah, can really be any of them because it’s just how your body is responding to that particular stressor. You know, I get this question a lot. Why? Why is this my symptom and not that, or why am I having any symptoms? And I’m like, well, that’s just how your body’s processing it. So you really can run the gamut from just bloating, just gassiness. You could have poor digestion of stools or IBD, IBS, etc. I mean, it runs the gamut; you can develop anything from exposure to toxins.

Lindsey: 

Oh, speaking of which, I’m wondering, do regular doctors test beta glucuronidase? Or is this only within functional medicine?

Dr. Wendie Trubow: 

No, ma’am. That is a functional medicine test.

Lindsey: 

Okay. And I was just curious if it was the kind of thing that you could get an easy follow-up at the doctors, but obviously not.

Dr. Wendie Trubow: 

Nope, nope.

Lindsey: 

And so do toxins have an impact on your hormones?

Dr. Wendie Trubow: 

Yeah. So again, it’s like circling the drain. So some of these xenoestrogens that we get from plastics, they mimic the estrogen in your body and they look kind of like estrogen enough that your body goes down the let’s process you like estrogen pathway. And so it all ties together. So if you have these toxins, they look like your estrogens, then you’re not processing your estrogens properly. You can also go down the harmful processing of estrogens pathway with these xenoestrogens, when they wind up in your gut and they confuse the body. So that’s one part to it. But then, if your hormones are not properly processing, that can make it more difficult to deal with your toxins. And because a lot of it winds up in the gut, it throws the gut off. It really is this big circle of dysfunction.

Lindsey: 

So when you have the xenoestrogens in your diet, does that then increase your estrogen? Decrease your estrogen? How does that work?

Dr. Wendie Trubow: 

Yeah, so if you imagine that there’s 100 people in a room and the door is a foot and a half wide. So basically, one person can go through that door at any one time. Say now there’s a fire in the room and everyone’s trying to get out of that door but still that door is only a foot and a half wide. You have essentially people building up in the room trying to get out; that’s like your hormones. So your body can deal only with what it can deal with. But when you start to pile on,  there’s xenoestrogens in the room, there’s estrogen in the room, there’s testosterone, there’s progesterone; they’re all piling on. Essentially you’ve flooded your body’s ability to take care of it so one can increase the other and vice versa. So they’re tied in together.

Lindsey: 

Okay. And then what are your sources of xenoestrogens typically? I mean, you mentioned the plastics, but how far do you have to go in trying to eliminate that? What’s a reasonable way to work on that particular problem?

Dr. Wendie Trubow: 

Yeah, I mean this is not just limited to xenoestrogens. I think the question is, how can we systematically decrease our exposure to things that really increase the risk of making us quite sick, right?

Lindsey: 

That’s right.

Dr. Wendie Trubow: 

So when you take it from this big picture, look, you go, “Okay.” Really easy, low hanging fruit for a lot of people is how do you level up on your food: start with food, it’s foundational. You do it every day, multiple times a day. So aim for food that’s minimally processed, organic, if possible, local, and in season. That’s sort of the basis and then with that goes your drinks. So don’t drink anything from a plastic bottle because that’s a source of the xenoestrogens. Don’t drink alcohol because alcohol is straight up a toxin. And so that makes it harder for your liver to deal with the other stuff it’s being presented with because it’s busy dealing with a more important toxin, essentially. Alcohol will directly kill you if you don’t deal with it so your body knows we have to deal with this and get rid of it. So that’s the easiest way. And then all of us through our lives have exposure to hundreds of chemicals throughout the day. So what I say to people is, pick the thing you’re running out of, I don’t care what that is, whatever you’re running out of: be that house cleaner, weed killer, makeup, deodorant, hair products; it doesn’t matter. That’s an ideal moment to go to either Think Dirty, or EWG.org and look to see, what’s a better option here? What’s something where I can get three steps better, or 10 steps better? Depending on how bad it is, right? Maybe it’s really bad and you want to go a lot or maybe it’s not so bad. And you go, you know what, this isn’t a priority right now. But to systematically do that throughout your life as you start to run out of things.

Lindsey: 

Okay and so we’ll get back to the toxins and getting rid of them in a minute, but I wanted to ask first, what is the best and most economical way to test for the various toxins?

Dr. Wendie Trubow: 

Sure. So I’m not clear that I can say it’s necessarily economical straight up. The testing is a little bit pricey so, we use urine testing. You can test in the blood, but for metals, that’s only indicating if you had an acute exposure. You know, like the kids in Flint, Michigan, they have acute exposure; their lead levels are elevated, but for the rest of us, we’re not getting acute exposures, so blood’s not that accurate for that reason. We use urine, and the metals testing is not that expensive to test for. The system we use, it’s $69 for the test; you do two of them, because you always do a baseline and then you do a provoked test, and the provoking agents cost like, I don’t know, 35 bucks, so it’s not that expensive.

Lindsey: 

And what do you provoke with?

Dr. Wendie Trubow: 

We provoke with DMSA. And that’s pretty cheap to test because there’s so many prongs to treating metals, the treatments more expensive, but the testing is cheap. And then we usually do a urine test also, for the mycotoxins, the other environmental toxins and the pesticides and glyphosate. You can break those up or you can do them all together. So if you do them all together, it’s 500, just under six, $560, basically, which is not cheap. You can break them up, so it’s like 300, 201 and 100; you can do them piece meal, but you are going to need to see a functional medicine provider because your conventional doctor doesn’t have these tools in the office. It’s like going to the mechanic and asking for a haircut. Right? It’s just the wrong access.

Lindsey: 

So the $69 test is that urine for metals.

Dr. Wendie Trubow: 

Yeah, that’s urine for metals. It’s a cheap test.

Lindsey: 

Okay, what about hair testing?

Dr. Wendie Trubow: 

I’m not a huge fan of hair testing, personally, because hair testing is showing what your body’s basically voluntarily getting rid of, and this is for metals not for mycotoxins; you’re not going to see it there. For metals, it’s really only looking at water you’re kind of voluntarily excreting; it’s not looking at what’s stored, because 95% of your lead in particular is stored in your bones. You’re not going to see that in your hair. You know, it’s like a fraction of what’s really present.

Lindsey: 

But it would be in the urine.

Dr. Wendie Trubow: 

Yes. Well, when you provoke it.

Lindsey: 

Right. Okay, so you take the DMSA that prompts your body to start releasing toxins and then you see.

Dr. Wendie Trubow: 

Yep.

Lindsey: 

Okay, got it. How far apart? Or how long will you treat with DMSA before you do a provoked test?

Dr. Wendie Trubow: 

It’s the same day: what we do is we say to people, we need a baseline, “Get up and pee”. That’s the test. That’s the first $69 test. And then as soon as you’ve emptied your bladder, you’re starting with a clean slate. So take your DMSA and we collect for six hours; for six hours, collect that information and then at the end of six hours, empty your bladder so you complete the test at six hours. And that’s what we’re comparing against. We treat people if they have high levels; we treat over eight, which is just the reference range for that lab. Say someone comes in and for example, they have no hair anywhere on their body. I’m sure we’re going to see high levels, but say we didn’t; say their detox is so shut down, you don’t see it. We’re going to treat them anyway and keep monitoring them.

Lindsey: 

Okay, so no hair would be a sign of toxins.

Dr. Wendie Trubow: 

Yes.

Lindsey: 

Okay. And so how much DMSA will you give them then?

Dr. Wendie Trubow: 

It depends on how big you are and how old you are. So I don’t treat kids so I won’t speak to the dosing for that; for our adults as long as they’re a normal weight, we’re going to give them 1500 milligrams, and then we have that compounded by a pharmacy.

Lindsey: 

Okay, so you mentioned there’s the metals, then the mycotoxins, and then there’s also the all the pesticides right?

Dr. Wendie Trubow: 

Yep.

Lindsey: 

Are these Great Plains tests*?

Dr. Wendie Trubow: 

Yes. This is who we use. Yeah.

Lindsey: 

Okay. And then other… is that a whole separate one?

Dr. Wendie Trubow: 

Well, it’s on the same Great Plains test, but that’s all the stuff that we’re exposed to throughout our life. So the MTBE which is the gasoline fumes, the styrene plastics, asparagine, the burnt foods, tobacco, smoke; all of the chemicals in all of these things: makeup, nail polish, hair products; all of these things are captured in this test. And so it’s looking at all of them and really, I typically look for a level of 75 percentile or above, at around the 75th percentile and like, “Hey, we got to treat this.”

Lindsey: 

Got it. Okay, and what kind of gut conditions might prompt you to think that there could be a toxin issue?

Dr. Wendie Trubow: 

So we do a ton of toxins work in our practice, because we get a lot of people who say, “Okay, I eat right, I’ve done a stool test, I fixed my dysbiosis; I fixed my SIBO; I don’t eat gluten, do everything right. And I’m still not right. You know, I have this irritable bowel or bloating, gas, diarrhea, any of the above, right?” So if you do everything, right, and you’re still having symptoms, that deserves a toxins look, because what else is it; unless you’re so super stressed that your body can’t process? It’s a toxins issue.

Lindsey: 

And so talking about getting down to the level of specific toxins, what are the most common sources say of lead?

Dr. Wendie Trubow: 

This is great. So for lead, the most common sources are lead pipes, living in a house built before 1978, because almost all of them had lead in the paint. And everyone says to me, “Dr. T., I’m not licking the walls.” I’m like, dude, I know. I know, you’re not licking the walls. However, as that house settles down, you’re getting exposed to all of the lead dust and you absorb it in your skin; you breathe it and you touch it; you eat it, so you’re absorbing it in various ways. The most likely causes are living in homes built before 1978 or lead pipes. However, there’s lots more causes and one of the other really subtle ones is being born to someone who had lead in their system who also nursed you, because it will cross the placenta and it does come out in breast milk. My poor kids, right? I’ve got four kids; I nursed them all and I was like, “Nursing is a detox event for the mother.” And tox up event for the kids.

Lindsey: 

Perfect example of this: I have a friend who got really sick at a workplace she was at. I’m not sure what ultimately contributed to it, but during her pregnancy, she felt healthy. And then her son ended up with all these food sensitivities and allergies. And then as soon as he was out, you know, then she was really sick again. She was just transferring all those toxins to the baby the whole time.

Dr. Wendie Trubow: 

We’re so generous to our children, right?

Lindsey: 

Exactly. Okay, how about aluminum? What are sources of aluminum?

Dr. Wendie Trubow: 

Aluminum is usually just aluminum foil and that’s actually one I look at less. I usually focus on lead, mercury, cadmium, thallium and arsenic. The big five. Mercury… it’s so funny, Lindsey. So Mercury is fish and fillings. The fillings are the mercury amalgam silver fillings and even having one in you is enough to create problems for some people, and then the heavy mercury fish. So what’s horrifying is that as wildfires occur, say in California, they release all of the stored mercury in the forests. That mercury gets into the water system, which gets converted to methyl mercury, which the fish eat, it hangs out in their bodies. They can’t excrete it any better than we can. Then we eat the fish. So one serving of a heavy metal fish such as Mahi Mahi, tuna, swordfish, tilefish, Chilean sea bass; one serving, theoretically, it has enough for like a month’s supply of mercury. But if you’re someone like me, who’s not the best detoxer, I say to my patients, you should not be eating that period. It’s not like, “Oh, once a week.” It’s like no; we’re not going to eat that. It will make you sick.

Lindsey: 

I think I literally had just Chilean sea bass last night. I never thought of that.

Dr. Wendie Trubow: 

 I know, right? All the super yummy fish are high in mercury.

Lindsey: 

I think that is what I had last night.

Dr. Wendie Trubow: 

Oh, can I tell you a story? So we have a patient in our practice who had no hair when she came to our practice. And she was just told by… of course people see 20 doctors. If you have no hair, you keep going to doctors. So she came to us and she had seen 10 doctors. All of them had said to her, “Oh, you just have autoimmune alopecia. Nothing to do. Sorry.” So she came to us and she saw my husband first. I stole her from him. She saw my husband and he looked at her. He said, “You have heavy metals.” She had really high levels of lead. So this was about just under two years ago, just as the pandemic was starting she came in to us. She has been successively working on her hair and last year her hair started to grow back. I saw her two weeks ago in my practice; and she said to me, “I feel like I’ve plateaued.” Now by the way, what I will say is she has about two inches of hair growth all over her hair and she now has to go back to waxing and shaving and plucking because she’s grown hair in all the places women tried to get rid of it. But I was like, you know it’s a mixed bag, buddy. No hair on your head, but you didn’t have to wax, but now it’s the reverse. So she’s growing hair on her head but she said, “I feel like I plateaued.” And I said, “So what’s going on? Let’s drill into it.” Well, she was down at a remote job. And as a treat, one to two times a week, she was eating sushi. And I said, “Okay, well, what kind of sushi? Are you eating? You know, what are you having? Are you having salmon? What are you having?” She said, “I’m having tuna.” I was like, “Oh, no. We just got all this metal out of you. You can’t do that. You don’t have good detox.” So I said to her, “That’s it. Like, I hope you enjoyed your last meal. Because no more of that. It’s too much.”

Lindsey: 

Yeah and so do you think you can get away with the safe canned tuna though?

Dr. Wendie Trubow: 

Yeah. As long as they’re testing for mercury, there’s a number of brands that will test for mercury and canned tuna. So yeah, that’s reasonable.

Lindsey: 

It’s Vital Choice* and Safe Catch* that I know… Okay, so yeah, I had my last mercury fillings removed. And I was glad I went to the dentist I went to, although it cost me a pretty penny, I had it replaced with gold. I’ve got two gold fillings and I feel like I’ve got my bling in the mouth.

Dr. Wendie Trubow: 

The price of gold; you’re kind of like a kidnapping risk.

Lindsey: 

I know, seriously, they’re each like $1,000. But I mean, given the number of years I have left to live and you know, the composites are not supposed to last that long. So I had to make my choice. If somebody is getting their mercury fillings removed, I know you should go see the biological dentists and all that. But say you can’t afford that; you can’t do that. What could you ask your regular dentist to do to just keep you safer or what can you do yourself?

Dr. Wendie Trubow: 

Let’s look at things you can do yourself, because I can’t really speak for whether your dentist is going to say yes or no, but I can make some recommendations. So things you can do yourself: one, don’t eat any high mercury fish period. Okay. Particularly as you’re approaching this. Two, on the days preceding the mercury, I would take activated charcoal; especially the day of, take a couple of tabs of activated charcoal in the morning. Then when you get home, take a couple of tabs of activated charcoal and ideally fast so that you’re not bothering your body. It has to digest foods; you’re just focusing on binding the metals because a charcoal will bind to your food too. So don’t take it with your food. So take the charcoal, eat lightly, increase glutathione for a couple of days before and at least a couple of weeks afterwards.

Lindsey: 

By taking glutathione?

Dr. Wendie Trubow: 

Correct, Yeah.

Lindsey: 

Like liposomal?

Dr. Wendie Trubow: 

Yeah, the best one is by Quicksilver, which is a liposomal form. We have another one, it’s called SafeCell glutathione (find both in my Fullscript Dispensary*). It’s a liposomal in a gel, which is easier for people who don’t want to refrigerate it or can’t remember to take it.

Lindsey: 

It’s a Tesseract product, isn’t it?

Dr. Wendie Trubow: 

Yep, yep. So that’s a great product and then you can also do simple things like cilantro, parsley and chlorella help. All these things are super helpful, so I would say load up on those for the days preceding, the days after and the day of so that you give your body every opportunity to bind those metals. By the way, don’t drink any alcohol because your liver can’t deal with metals and alcohol. Yeah, too much. Do all those things. Then if you can find a functional medicine doctor who will give you metal binding IVs. A couple of weeks afterwards, you can get some IVs to bind up those metals so that you’re not just letting them float around and go back into your bones and your fat. So that’s for you to do and manage your stress because if you’re stressed, you’re not going to detox anyway. A lot of layers, right? 

That’s just for you; then what you say to your doctor is, “Hey, can you give me oxygen while you’re doing this? Because oxygen can help…” I’m not sure of the mechanism. It either binds to the metals or it prevents you from absorbing metals. But oxygen helps, A. B, Can you put a dam on the tooth you’re working on so that nothing falls down my throat. You know how they work in those little chips and you swallow them? You want them to not fall down your throat so could you put a dam on the tooth that you’re working on? Most dentists if they’re not comfortable with this are going to be like, “No thank you. And by the way, you can find another dentist.”

Lindsey: 

Yeah, my dentist was not like trained as a biological dentist, but it’s a very simple piece of plastic that you just surround the tooth with. It covers the rest of the mouth and he put that on. He had like a vacuum cleaner under my mouth. Yes. Yeah. I mean, very low tech, but like it did the job.

Dr. Wendie Trubow: 

Yeah, low tech and make sure they irrigate a lot, give you oxygen and keep it from swallowing it. So it’s not rocket science, right? I just can’t vouch for whether they’re going to say yes to doing that. Then the other part to that is, if you have a mouthful of fillings, do not get them all done in a week, period. You’re going to be really sick.

Lindsey: 

Yeah, yeah. So how many at once reasonably?

Dr. Wendie Trubow: 

Not more than two. Unless they’re tiny, you could do three but I was really reluctant to get my mercury fillings out because I said to my biologic dentist, “They’d been here for over 40 years. What difference are they making really?” She said to me a lot. It’s 50% mercury weight, A. It never stops off gassing, B. C, just so you know when we take that out of you, we can’t throw it in the trash. It’s considered toxic hazard. We have to put it in special trash. It’s so toxic. She said, “So that’s in you.” And I was like, “Oh, okay. Persuaded. Let’s get it out.” I got them taken out; but I was pretty resistant. You don’t want to do more than two and you want to give yourself two weeks between every two, at least so that if you have a reaction, don’t go back to get more done if you’re still reacting, right? Don’t pile it on.

Lindsey: 

Keep taking the activated charcoal or…

Dr. Wendie Trubow: 

Yes, and glutathione, it’s really weird: Metals deplete your glutathione and you need glutathione to get rid of your metal. So another case in which you’re circling the drain, if you have metals constantly depleting your glutathione. Okay and now that I see that, I just realized I didn’t take it this morning before I left the house. How aggravating.

Lindsey: 

And in this case, would NAC also do the job as a replacement for the glutathione?

Dr. Wendie Trubow: 

Yeah, so NAC and Alpha Lipoic Acid are precursors for glutathione. They help your body make the glutathione so you can give your body these things and they can help get you where you need to be for the substances your body needs to get rid of the metals.

Lindsey: 

Okay, so we talked about mercury, how about arsenic?

Dr. Wendie Trubow: 

Yeah, rice. No good deed goes unpunished. So… you eat brown rice, because you’re like, “Oh, I’ve got to get the fiber.” Except the whole seems to have more arsenic in it, so white rice, organic Jasmine, white rice has less. It’s unfortunate but you have to pick your battles. If you’re someone who’s really dealing with blood sugar issues and cardiovascular things and when you eat rice, you’re going to want to do the brown rice but be aware that you want to monitor your arsenic. Then otherwise, I would go for white rice and go for a smaller portion so that you don’t have a spike in your blood sugar, but then you don’t get the arsenic.

Lindsey: 

My parents, I had them both do an ION profile and both of them came up with high levels of arsenic. They barely ever eat rice.

Dr. Wendie Trubow: 

I’ll have to look up other sources. It’s not the only source but rice is like far and away the biggest source.

Lindsey: 

I mean, it can come from other grains I think too.

Dr. Wendie Trubow: 

You know, I don’t know the answer to that. I always think about glyphosate from other grains. So I’ll have to look at that. I’m not sure.

Lindsey:

Okay, fair enough. How about cadmium?

Dr. Wendie Trubow: 

Cadmium is west coast oysters, tobacco and I think there’s a couple more that I’m totally blanking on, but really the big ones are West Coast oysters and tobacco smoke.

Lindsey: 

Okay, so don’t get your oysters from the West Coast.

Dr. Wendie Trubow: 

No, ma’am.

Lindsey: 

Get them from somewhere else or avoid them altogether?

Dr. Wendie Trubow: 

Correct, Yeah.

Lindsey: 

Get them from somewhere else. Okay. And how about chromium?

Dr. Wendie Trubow: 

Thallium was the next one I focus on and this is back to the no good deed goes unpunished. So you’re doing a good job, you’re eating organic. A lot of it comes from California. You’re happy because it’s in the United States, you’re buying you’re buying American. However, California soil is contaminated with thallium. The organic vegetables happen to be particularly high so if you’re someone who eats a lot of green leafy vegetables from California, you’re at risk for getting high levels of thallium. Thallium can cause hair loss in high doses and maybe even constant doses. I always say to people, let’s work on improving your detox because I would vote that it’s better for you to eat organic, we’ll deal with thallium rather than eat non organic and then we have all these pesticides, which have even other consequences. It’s pick your poison here, right?

Lindsey: 

Well, if you get your vegetables locally and you don’t live in California, then you’re good, right? So I guess that’s the eat local part.

Dr. Wendie Trubow: 

Yes. Yeah.

Lindsey: 

Or grow them yourself.

Dr. Wendie Trubow: 

We should talk about mycotoxins too.

Lindsey: 

Let’s talk about mycotoxins.

Dr. Wendie Trubow: 

There’s a lot of layers to this. Water damaged buildings are probably the biggest source for people of mycotoxin exposure. Then food is another source; the foods that are the biggest ones – and by the way, I had a patient whose car was moldy kind of randomly. When I diagnosed her, she said, “My car’s moldy.” I was like, “Really?” She goes,”Yeah.” She had her car tested when she had her house tested and yeah, it was moldy. So she sold it. So anyway, foods that can increase your mycotoxin burden: coffee is a big culprit and grains are a culprit because, you know, they sit in these big sills and silos and they’re wet. One way that they dry them out is with glyphosate. Glyphosate was originally developed as an antibiotic and then was converted into agricultural use. In 2014, I don’t have stats beyond 2014; couldn’t find them. But in 2014, there were over 250 million pounds used in the United States, which is just ridiculous.

Lindsey: 

It’s banned in Europe, isn’t it?

Dr. Wendie Trubow: 

I don’t know the answer to that actually.

Lindsey: 

I’m going to Google that while we are talking.

Dr. Wendie Trubow: 

So it’s a probable carcinogen according to the World Health Organization. It wouldn’t surprise me if it was banned in the EU because they actually do a lot better job at preventing harmful things. So only about 500 different items have been specifically tested for whether they’re toxic. And then there’s another 150,000 things that haven’t been tested, specifically. So now we rely on just studies. So it’s pretty horrifying because they don’t have to prove that it’s not harmful, they have to prove that it’s not directly harmful in large doses. It’s a little bit of a nuance but the combined cumulative effect of lots of toxins in small amounts can be just as bad as one major exposure. So back to the mycotoxins, a lot of them are ochratoxins, which comes from grains that are wet.

Lindsey: 

Okay.

Dr. Wendie Trubow: 

Did you find it?

Lindsey: 

I did actually find the answer. Yeah, so it’s currently approved for use in the European Union until December 15, 2022. But Austria already banned it in July 2019. And Germany is going to start phasing it out by 2023. That’s what I got in my quick search.

Dr. Wendie Trubow: 

I mean, it’s pretty nasty. Back to gut health, it disrupts the microbiome because it was developed as an antibiotic. The World Health Organization has classified it as a probable carcinogen, because there are a number of cancers that are associated with it; most of which are lymphocytic, like non-Hodgkin’s lymphoma, things like that. It’s again just sort of horrifying. So I want the listeners to think, “Okay, I have control over this, right?” Because you can take control of the narrative and sometimes you have to get that horrified in order to make a change. When you’re eating the grains, even organic grains are sometimes contaminated with glyphosate because of the drift that occurs. It’s sprayed on these massive farms. And then the wind carries it to adjacent farms, which happen to be organic. There you go, your organic grains are now contaminated, as are like all of the garbanzo beans in the United States are contaminated with glyphosate.

Lindsey: 

Even the organic ones?

Dr. Wendie Trubow 

Yep but eat the hummus. Eat the hummus; it’s better than not eating it, right. It’s good for you. It’s just when you balance it.

Lindsey: 

Okay, so I know there are people out there who are just like, “Well, I don’t eat organic, and I’m okay.” Correct this line of thinking.

Dr. Wendie Trubow: 

Yeah, I think you have to look at that moment in time. So a lot of disease is from the cumulative effect of abuse. Meaning over the course of years, you get exposed to different things. I didn’t have celiac when I was 15 but I had certainly gluten sensitivity. I just didn’t know it. 20 years later, I had celiac. So it’s really about at what point do you want to intervene in the disease process. So there are certainly people I call them strong like bull; nothing impacts them, right? They can take a beating and nothing fazes them, they can eat anything, stay up all night, drink all night and the next day, they’re chipper. I’m not like them. There are some people like that cool. If you’re a bull, cool. It’s going to take a lot to bring you to your knees. The rest of us are generally not strong like bull, we’re more like a mouse. We can be brought to our knees a little bit faster than the like bulls and basically, everyone’s eventually going to break down with things. 

When you look into your optimal health, you can start to see the dysfunction at a cellular level before you see it at an organ level. When I was 15, I had iron deficiency and B-12 deficiency that didn’t respond to supplementation. By the time I was 35, I had wasting, right? So it was a 20 year process. I’m sure I had celiac earlier than 35. I just wasn’t tested. Nobody knew. So when you talk to these people who say I have nothing wrong, well I’m not so sure about that. Maybe you just don’t know about what you have wrong. Have you tested and the other part of it is: humans are very quick to explain things away, right? So when I hit the skids with all my toxins, exposure stuff, I was like, “Well, 48, perimenopause is terrible. Hate it. This is the worst, right?” Except it wasn’t perimenopause. It was a toxins exposure. But in the absence of knowledge, you might assume or chalk it up to something else. Oh, that’s how my family is; everyone in my family has insulin resistance or diabetes or everyone in my family can’t lose that 10 pounds or everyone in my family goes bald, whatever that is, right? We’re very quick to say that’s just how my genes are, as opposed to something’s turning on those genes.

Lindsey: 

So you’ve piqued my curiosity by mentioning perimenopause. Tell me what symptoms you think were associated with toxins that went away after you detoxed.

Dr. Wendie Trubow: 

I was losing hair at a very rapid clip and you can lose your hair in perimenopause. I gained almost 10 pounds and you can have weight shifts in perimenopause. I got a rash which wasn’t really perimenopause, but I was like, I don’t know what else it is so… right. I’m having a terrible perimenopause. So yeah, it was the weight and the hair loss.

Lindsey: 

And what toxins were you particularly high in? And where were they coming from in your life?

Dr. Wendie Trubow: 

Yeah, well sit down, okay, because it’s a long list. So I had lead. I was born in 1970 so I grew up in homes that were built with lead paint. We did construction on homes that have lead paint. We had lead pipes when I was a child, so those exposures. I had mercury from both fish and fillings. I had four strains of mycotoxins. I had seven or eight different environmental things such as nail polish, toxins, gasoline, fumes and plastics, styrenes. I had a whole bunch of those in me. That was really the impetus for writing the book because I got all this tests. I mean, Lindsey, for the last 16 years, I’ve eaten gluten free. I don’t eat gluten substitutes. So I’m eating like no processed food, no sugar; I don’t drink alcohol. I’m really boring on paper. I don’t do anything fun. I exercise to get enough sleep.

Lindsey:

I am sure you do something fun.

Dr. Wendie Trubow: 

But like, I’m not fun. People aren’t like, “Oh, let’s go to her house and have like an ice cream sundae.” No. I’m not that person. So there’s nothing fun in my diet, basically. And yet, I had all these toxins. That was the impetus for the book. When I got all this data, I said to my husband, “I am such a dirty girl.” And then he went, “Oh, that’s the book we need to write because don’t do what I did.” Right? Let’s provide a roadmap so you can avert getting to where I got to where I could not lose weight, hair was falling out, brain fog, fatigue, rash on my face, like all these problems. It’s preventable.

Lindsey: 

Yeah, yeah.

Dr. Wendie Trubow: 

And something else. I forgot to tell you because this is about poop, right? I used to be the canary in the coal mine for gluten. So if we went out to eat, and it had any trace of gluten, I was sick. The worst exposure I got, I was sick for three months and it was awful with brain fog, emotional problems, anxiety and really being sensitive. You look at me funny, I start crying and then got stuff like super sensitive diarrhea all the time, no matter what. It was awful. What was really amazing was when I started to treat the mycotoxins in particular, I only noticed this in retrospect, because you only notice when you don’t have a problem when you have a problem, I guess. So I used to have 6 to 12 weeks of problems with a gluten exposure. Then I noticed, it was like 4 weeks and then I noticed it was 10 days. Then I noticed it was 24 hours and then I noticed it was just overnight. Being someone who couldn’t eat at a restaurant at all, converting that to someone who can now, I’m not indiscriminate, but going to restaurants that are careful. I can eat out. That has transformed my life because my gut is no longer this raging torrent of reaction. It’s a lot quieter. Just an unexpected benefit, but that goes back to that these are all very irritating to the gut and when you start to pull them off, the gut can relax.

Lindsey: 

Your detox systems can handle the gluten because it’s not all preoccupied with everything else.

Dr. Wendie Trubow: 

Exactly.

Lindsey: 

Yeah. Mycotoxins. If somebody, they have no obvious exposure to them in their life. So they’ve never lived in a moldy house that they know of. They’re not having extreme reactions. They’re not losing hair. They’re not, you know, that kind of stuff. Is it worth still worth testing?

Dr. Wendie Trubow: 

Yes and no. So this depends on what your philosophy is. So if your philosophy is, I feel fine; I’m going to wait for a problem to develop and then I’ll deal with it, then no, you should not test. Right? Because there’s no problem that you’re treating. If you take a step back and you’re someone who says I really want to have optimal health. I understand that these mycotoxins are associated with degenerative diseases such as, as Alzheimer’s, dementia, Parkinson’s, cancers. I understand that these are a risk factor and I want to pull off any risk factors that I have, or I’m having symptoms, then yes, I would test. But it depends on your philosophy. It’s very upsetting for people when their philosophy is: I’m going to wait till it gets worse and you try to make them change. They’re not ready because there’s not a problem that they can react to.

Lindsey: 

Okay. So in terms of treating each of these and detoxing, is it specific for each toxin how you detox or is it more general?

Dr. Wendie Trubow: 

It’s both. So there’s basically three buckets. The metals fall into one treatment category and that includes improving the liver’s ability to remove the toxins, binding to them specifically and then replacing the minerals and nutrients that you pull out when you bind the toxins. So that’s the metals. The mycotoxins are specific binders based on what strain you have. So that’s really targeted therapy. You have to test because actually. There is a fiber, propolmannan fiber will bind to all the mycotoxins. But basically, you do want to know what you’re treating to know when you’re done even. Then the environmental toxins and pesticides almost universally trickle down into responding to a smaller group of things that include glutathione, NAC, sauna, B-12, niacin and things to improve phase two. So it’s a lot smaller but again, you want to know like what are you treating? But it would never harm you if you took glutathione, NAC, B-12, cilantro, parsley and did a sauna every day. That would not harm you.

Lindsey: 

Right and can you just explain phase two detoxification a little bit?

Dr. Wendie Trubow: 

Yes, it’s horrifying. I remember when I learned it in the context of hormones. Your liver’s responsible for doing the majority of work to get rid of anything that your body doesn’t need or is harming it. So that largely falls into toxins and hormones. Although alcohol too or medications; I guess I could keep going on. So your liver is responsible for doing lots of work. In phase one, you take this substance and you convert it into what’s called a toxic intermediary. It’s a middle ground substance that’s even more toxic than what it started out as. Don’t ask me why; it doesn’t make any sense to me but that’s what your body does. Then in phase two, there are six different detox pathways you can go down: you can bind it to a methyl group, you can put it on a glucuronic group, you can put it on a sulfur group, there’s lots of things you do to it, but you basically bind it, make it water soluble and poop or pee it out. Phase one is generally pretty fast, especially for women. Phase two is generally slower. So your body, it’s really good at making these toxic intermediates and then it’s like, “Oh, crap. Wait, now what do I do with it?” So it puts it in your storage units, which are your bones and your fat. It hangs out of there, out there until phase two is ready to actually pull it out and deal with it and excrete it. This is why when your gut has overactive beta glucuronidase and you’re recycling these toxic hormones it’s so harmful because not only do you now need to deal with what you’re already dealing with, but now you’ve just piled on more and your body can’t deal with the volume.

Lindsey: 

Is it better then to support phase two detoxification before doing anything with phase one?

Dr. Wendie Trubow: 

You want to do them together and there’s a lot of overlap actually.

Lindsey: 

And phase one supports are things like…

Dr. Wendie Trubow: 

Minerals, nutrients, curcumin, ginger… that’s funny. I’m less versed in phase one, because I’m like, everyone’s fine with phase one, right?

Lindsey: 

Generally, people have that under wraps. It’s the phase two they need help with.

Dr. Wendie Trubow: 

Yeah, they’re generally better. If they need help, I’m like, go to my nutritionist. She’ll take care of you. But then phase two, it’s actually very hard for vegans to do effective phase two, because a lot of support for phase two comes from flesh: meat, chicken, other poultry, fish, eggs, and dairy. So it’s harder for vegans. It’s not impossible, but it’s harder.

Lindsey: 

So they might be more inclined to have a buildup of toxins.

Dr. Wendie Trubow: 

Yeah, counter intuitively, because they eat much healthier.

Lindsey: 

Great. Well, so tell me about your book.

Dr. Wendie Trubow: 

It’s a fun read. Reading our book is like talking to me. So it’s pretty much like a conversation, well conversational. It’s all about: how are the ways that we’re getting exposed to various toxins and what are the things that we can do to control the narrative before you ever get to a functional medicine provider. There’s so many things that you can do to take control of your health: how you eat, how you live, how you drink, how you stress, how you exercise, the supplements you’re taking, all of these play a role and you really can alter it. There are a lot of things people can do on their own until we go through that in the book. We talk about what would make you even think that maybe you have toxins? Because some people don’t even have the awareness that it’s a toxins issue.

Lindsey: 

Yeah, so the things that should make them suspicious of toxins we’ve talked about, like hair falling out, weight gain… any other sort of big red flags?

Dr. Wendie Trubow: 

Unremitting fatigue. Really pronounced issues with any hormone stuff, you know, really bad periods, fertility challenges. Any type of cardiovascular disease or metabolic disease, so high blood pressure, heart disease, diabetes, and pre-diabetes; all those indicate toxins, bad cholesterol profile. Those indicate toxins.

Lindsey: 

Even if you have a genetic predisposition to have high cholesterol?

Dr. Wendie Trubow: 

Yep because your genetics are only one facet of the conversation. Your genetics aren’t your  determinant for life, they just make you more likely, but when you pile on the toxins, it makes it 10 times harder to deal with.

Lindsey: 

So tell me, I understand you have a free gift for my listeners.

Dr. Wendie Trubow: 

I do. I mean, after listening to this podcast, you may be saying to yourself, “Okay, I really need to clean up all the products around me, at least so I can stop being exposed.” Because this was my passion play and I had all these problems, we spent hours looking for products. Then we were like we’ll put it together in a guide, so that people don’t have to do as many hours of research as we did, because we did like… I don’t even know, I stopped counting, actually. So it’s the “Nontoxic Guide to Healthy Living.” It’s meant to really go with the book, but you can also use it alone. And that’s on our website

Lindsey: 

Okay, great. I will link to that in the show notes and all the other places and your different social media.

Dr. Wendie Trubow: 

Yep. We also have a podcast. It’s the Five Journeys Podcast. So people can also find us there.

Lindsey: 

Ok, great, wonderful.

Dr. Wendie Trubow: 

Because there’s probably a lot of overlap between us and people who like you, probably like me and lots of other people. So we do that, too. It’s somewhat fledgling, but yeah. Instagram, Facebook, Twitter, LinkedIn is all Wendie Trubow MD.

Lindsey: 

Great. Well, this was really informative and interesting, and I think will be useful to a lot of people who have kind of gotten to the stuck place after trying to fix the gut stuff and are not getting anywhere.

Dr. Wendie Trubow: 

Right. Yeah, definitely. It’s definitely helpful for people.

Lindsey: 

Awesome. Thank you so much for sharing your knowledge with us.

Dr. Wendie Trubow: 

My pleasure, Lindsey. Thanks for having me here.

If you’re struggling with your gut health, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

Fecal Transplants for C. difficile and More

Adapted from episode 69 of The Perfect Stool podcast and edited for readability.

Sabine Hazan, MD is Founder & CEO of the Malibu Specialty Center and Ventura Clinical Trials, where she conducts and oversees clinical trials for cutting-edge research on various medical issues. She’s board certified in Gastroenterology, Hepatology and Internal Medicine and is a top clinical investigator for multiple pharmaceutical companies. She also acts as the series editor of Practical Gastroenterology on the microbiome, a peer-reviewed journal that reaches 18,000 gastroenterologists, and is the lead author of the 2020 book “Let’s Talk Shit: Disease Digestion and Fecal Transplants”.

Lindsey:

So your book, Let’s Talk Shit: Disease, Digestion and Fecal Transplants, I noticed when I was looking at it that one of your co-authors is Thomas Brody who has been doing fecal transplants for years in Australia, right?

Dr. Sabine Hazan:

Yeah. Yeah. Master and pioneer of fecal transplants.

Lindsey:

Yeah. Well, so funny story about him: I’ve been obsessed with fecal transplants and this whole field for years, well before I was working in it. My previous career was in international education. And I was actually working at Georgetown University, in the Center for Australian, New Zealand and Pacific Studies, and we used to bring in visiting scholars and people to do talks and such so I realized there might be a connection there since he was from Australia, in which I could somehow reach out.

Dr. Sabine Hazan:

Oh, that’s funny.

Lindsey:

So I dug through old papers; I found his email and I wrote him and invited him to come and give a talk at Georgetown and he agreed to it in theory, but then I left that job, and I’m not sure, I don’t think that ever came to be.

Dr. Sabine Hazan:

Yeah, he’s a great guy. He’s definitely responsive to anybody calling him over the years; I cannot tell you how many gastroenterologist have said to me, “Oh, my God, Dr. Brody held my hand on my first fecal transplant; I was so scared; patient had C. diff and the colon looked awful and I was so scared to just put poop in there, and he just held in their hands.” And that’s what he does. He’s been a mentor to so many of us; he’s so open with his ideas and his innovations. And probably too much because people take advantage of him and use his ideas to make a business out of it. And I started collaborating with him and I said to him, we need to educate the people on what’s coming and we need to educate them on the microbiome. And it happened during the period of COVID in January 2020, where I thought the end of the world was coming is when I finished our book with Shelley Ellsworth, who basically helped us. And when we finished the book, I said, I’m not going to call it “Let’s talk microbiome”, I’m going to just call it what it is. So people are aware, because this is an emergency. And also in the book, there is a chapter that gives you an idea of how to survive COVID. And we actually mentioned in there, the microbe that we believe could be protective against COVID. And in fact, there’s a publication coming from my lab with those microbes, lost microbes of COVID-19, and that microbe is in there so…

Lindsey:

Then what is it?

Dr. Sabine Hazan:

So I forgot, which chapter it is, but at some point, the first third part of the book, I talk about the importance of bifidobacteria, and how people that have obesity tend to have low bifidobacteria. And if you think about it, that’s the same population that’s been hit with COVID, right? And so the first bacteria that popped up as being lost in patients with severe COVID was actually bifidobacteria.

Lindsey:

And that’s also something that decreases with age, right?

Dr. Sabine Hazan:

Yeah. And also something that decreases with age, is decreased in autoimmune processes. You know, it’s a very important microbe that is in our gut. In fact, it’s the microbe that sustains the whole billion dollar industry of probiotics, right? If you look at the back of all these probiotics, it says bifidobacteria. If you look at kefir, it says, “bifidobacteria”. How many products on the market say they have bifidobacteria bacteria? Right?

Lindsey:

Right, right.

Dr. Sabine Hazan:

And so that was the beginning. So to me, it was so important for people to read the book, because I said to myself, this is going to give them an idea about gut health and how to survive COVID. And at a time where we didn’t even have vaccinations or any treatment. And so that’s why I wanted it to be a catchy name. And also, I figured, I’m embarking in a world where I’m challenging the narrative a little bit. Dr. Borody and I, we’re scientists. So we are the rebels that are going to look the other way when everybody’s looking to the right, we will look to the left for the solution, right? Because if everybody looks to the right, then you never find anything, right? So imagine like you’re looking for gold and everybody’s looking in the same spot, well you’re never going to find anything.

Lindsey:

Yeah. So how did you get involved with FMT?

Dr. Sabine Hazan:

Oh, it was interesting. So my friend Neil Stallman, who was my mentor, and a couple of years older than me, and when I was in residency, he was in fellowship. He was in fellowship of GI at University of Miami and in Jacksonville, at Jackson Memorial Hospital and I looked up to him as a GI doctor, and I wanted to be like him when I grow up kind of thing. So I went into GI because I was always impressed by his way of being a physician. And his vision that nobody’s really right about anything, that we need to be looking constantly for solutions. And no science, no research is wrong. Everybody has an opinion. And so when I was a fellow at University of Florida, he took me around the posters. I was presenting my own poster; it was visceral hyperalgesia at the time, and he took me away from my poster and he said, “Look, look at this data, the future is in the microbiome”, but he didn’t say it like that. He said, “The future is in shit”. And I said, “Neil, if you bring me down that path, I’m going to hate you.” And basically, what happened is he went down that path, right, he started speaking, he would always invite me to all these meetings, ACG [American College of Gastroenterology] and he was always the main speaker. And I remember and I would do the clinical trial side that was cleaner, with pharmaceutical companies. I would basically do the new antibiotic for C. diff and the new pill, and when the pill wasn’t working, or the clinical trial wasn’t working, I would go to fecal transplant, and back then it was a lot.

I remember calling him for my first case that I was doing. And anyway because I didn’t call, I didn’t know Dr. Borody at the time, and I wasn’t going to call Australia. So I would call Neil and I would say, “Neil, how do I do this?” “Go figure it out.” I read all the literature, and then I figured it out. And I figured out my own little protocol, per se. And my first case was a physician. And I was shocked. And you know when you see a colon that’s a disaster inside with all sores and bleeding and mucus. And you go, “Oh, my God, I’m just going to put stools in there, and then it’s going to improve it?” And then sure enough, a week later, a month later, the patient is better, they stopped having diarrhea and something happened, right. And that was the first case for me. But I still didn’t like doing it because I had to put Noxema in my mask. Nobody likes to play with stools. So I was still the clinical trial girl. And if the client – and I would tell my patients, look, I’m going to put you in a clinical trial for C. diff . and if the trial doesn’t work, then I’m going to do fecal transplant on you. And I would use the funds from pharma to basically pay for the analysis of the stool donor and everything. In other words, they would pay me to conduct the trial. And I would use that money to look for perfect donors for these patients and their families, or using the spouse and making sure that that the spouse had clean stools, right.

And that’s how, when clinical trials became fecal material and the capsule, one could say, me and Neil joined forces because clinical trials became fecal transplant in a way. And so I joined the shit business, and then I said, well if we’re going into the pharma world, I better start looking at these microbes carefully, because what’s the complication of fecal material in the future and what are we doing long term to the patient’s short term, long term? Certainly I saw cases of personality changes with fecal transplant, BMI changing post fecal transplant, inflammatory changes post fecal transplant and then you start reading from other physicians, Colleen Kelly, Sahil Khanna and Paul Feuerstadtand you start reading all these other improvement or side effects, right? So you start educating yourself, and you have all these questions that are not answered. And when those questions were not answered, for me, I started wanting to understand the microbiome in a more personal way, because in my family, I had family members that I wanted to understand what was going on in their microbiome. And when I sent those tools to different labs, I wasn’t getting the same validated results. And not only that, but even in the bioinformatics pipelines, the bioinformatics pipelines were different. And so I asked the questions, well, how do we know what’s working and how do we know what we’re doing if the pipelines are not even validated, and the stool labs are not even validated? And so I set myself on a mission to understand the microbiome especially after I had a case of Alzheimer’s where the patient remembered his daughter’s date of birth after fecal transplant. And I did it for C. diff. I published that paper; it actually took probably about five years to get approved then published because they didn’t believe that the patient remembered his daughter’s date of birth. I actually had to send him the mini mental status of the patient with the square the triangles that are drawn perfectly fine. He went from a Mini Mental Status of 20-21 to 26, and then to 29, after six months. So to me, that was like one of those n of one that you go, wait, something’s happening in the microbiome with Alzheimer’s, we’ve got to pay attention.

Lindsey:

And he had C. diff . That was why he was…

Dr. Sabine Hazan:

He had C. diff. That’s how we were able to do it.

Lindsey:

Right.

Dr. Sabine Hazan:

And so I presented that case to all my colleagues, and they’re like, “Wow, that’s an amazing case. But that’s an n of one. We’ve not seen that.” And of course, you know, you saw the case of Colleen Kelly with alopecia areata and two patients. And then next thing, you know, the patients grew hair. And you have to ask yourself, well, what grows hair in the microbiome space? Right? Because Dr. Borody, he tried to do that on another patient and it didn’t work. So which makes you wonder, well, maybe donor matters. Maybe the microbes matter that we’re implanting. And so that was the importance for me to create Progenabiome with the interest and I realized, I was shaking the beehive a little bit, because every time you start something that’s new, and it’s a physician on the frontline of clinical research doing it,  it is shaking the beehive of what’s already there, right? Because if you find answers, there’s a whole industry that’s going to be gone. Right?

Lindsey:

Right, right.

Dr. Sabine Hazan:

Especially if let’s say we find answers for Crohn’s disease in the microbiome space, well, will the biologics disappear from these pharmaceutical companies? But I always believe, and that’s always the fear. And that’s why there’s always powers that try to destroy the innovations, right. But I’m a big believer that the same way that the post office works and email works, we didn’t decrease the work of the post office by bringing on emails; we just expedited the mail transfer back and forth between people in writing, right?

Lindsey:

Then started mailing everything packages and ordering everything.

Dr. Sabine Hazan:

Yeah, but the mailmen are still busy. And you know, I always joke, I say, we used to think like, well, we create internet, it’s going to remove the need for the post office. And it’s going to remove the need for books and library and papers, right? But the reality is, you’re busy in the real world, and you’re busy in the virtual world. You know, my desk is full of papers and my email has over 2900 emails that I need to deal with. So I’ve got this stack of papers on my desk that I need to deal with, and I’ve got these stack of emails I need to deal with. So I think in general, we’ve complicated our lives as human beings, period.

Lindsey:

Yeah, the pharmaceutical companies will find something else to work on if they don’t do the biologics.

Dr. Sabine Hazan:

I think we’re here to help pharmaceutical companies, right? Yeah, we’re here to help them improve their outcomes. You know, in medicine, it’s never a one pill solution. It’s never a one treatment solution. You know, you have patients that respond to Remicade, for example, but then they need nutritional supplements, they need a psychologist to deal with the trauma that started off the stress level that created potentially the dysbiosis in the gut, right? So it’s never a one pill solution. It’s never a one treatment. That’s why a lot of these patients, they need their psychologist, they need the nutritionist, they need their acupuncturist; they need all the ancillary support to help them function because it is a complex disease for a lot of people.

Lindsey:

Yeah. So let me stop you for a second and just ask, how successful is FMT as opposed to antibiotics for C Diff?

Dr. Sabine Hazan:

Very successful. So antibiotics . . . so what we’ve come to discover at Progenabiome is that if you look at the genetic sequencing of the microbes of an individual, you will notice that a majority have non-pathogenic  C. diff in their gut as their fingerprint, right? So if C. diff is in – in fact, it’s in my gut, it’s in all the GI doctors that have analyzed their stools. So one wonders, when did we get colonized with C. diff? We’re exposed to patients. Did I get C. diff somehow in the GI lab touching the handle, touching the door knobs, etc.? Is it part of our signature microbiome? If it’s been part of our signature, and I really believe that it’s been part of our signature for 1,000s of years, I think we all have C. diff in our gut as a baseline microbiome because if you look at C. diff, it’s 10 million years old at least right? They found it in one of the studies I remember seeing.

So if you’ve got C. diff in your gut, and you’re taking an antibiotic, what are you doing with antibiotics? You’re basically depleting the other microbes, right? So you’re allowing, in a way, C. diff to become pathogenic, to secrete its toxin, right? So because if you look at the microbiome of patients with toxigenic C. diff, you will notice that they have a lower diversity than everybody else, right? How did that diversity get killed? Well, it got killed with the antibiotics we gave them. So what am I doing when I give vancomycin? Well, I’m killing the diversity of the microbiome. So if you look at patients with vancomycin, their diversity is much less than a healthy individual and even lesser than a patient will C. diff because you just gave them the antibiotic. So what are you doing when you do fecal transplant, you’re not killing the diversity. You’re replenishing the diversity. So the message here, why is fecal transplant helpful with C. diff is because we’re replenishing the diversity of the human being; we are giving the human being a new garden in their guts; we are removing the weeds, which was the toxigenic C. diff that was taking over the gut because we killed everything around it. Imagine it’s like, basically, you’ve got this group of microbes and you just killed off all its families. Well, what is it going to do? It’s going to try to kill the host now right? You just killed off all its families. So now, what do you do when you’re replenishing? You’re replenishing new families. You’re calming that little microbe in a simplistic way, right? You’re appeasing the balance of the microbiome system and therefore the individual is healthy again.

Lindsey:

And do you use antibiotics prior to doing the fecal transplants?

Dr. Sabine Hazan:

Yes. So you always want to kill off as much as everything because you’re going to give a new microbiome.

Lindsey:

And how long do you use and which one?

Dr. Sabine Hazan:

So I use I usually do either vancomycin or fidaxomicin. Depending on coverage of the patient. Sometimes I’ll do flagyl; it’s not really great, mostly because most patients can’t tolerate it. But usually vancomycin or fidaxomicin.

Lindsey:

For how long?

Dr. Sabine Hazan:

For 10 days; 10 to 14 days. And then basically I do fecal transplant.

Lindsey:

And are you finding it hard to find donors who are qualified? Like will you take a donor that has C. diff?

Dr. Sabine Hazan:

No. No. Wait, wait. You mean non pathogenic C.diff?

Lindsey:

Yeah.

Dr. Sabine Hazan:

Oh, I’m going to find… yes, all donors have non pathogenic C. diff in their gut.

Lindsey:

Okay.

Dr. Sabine Hazan:

In the genetic sequencing. And this is a very, very important thing to mention. Toxigenic C. diff is the C. diff that secretes the toxin and therefore causes diarrhea. Non toxigenic C. diff is just a fingerprint of the microbe that’s really doing nothing in your gut. So even if you find it in the gut, it doesn’t mean that it’s doing anything,

Lindsey:

Is it a different strain, then what’s the name of the strain?

Dr. Sabine Hazan:

No, it’s still the same bacteria, but it’s not but it’s not potent, right?

Lindsey:

And how can you discern that in a…

Dr. Sabine Hazan:

Well, in a genetic sequencing world, you have to do a messenger RNA pipeline, to basically see if it’s reproducing. In a research world, in a clinical world, you have to do a PCR to see if you have toxigenic C. diff.

Lindsey:

Okay, so who does that test?

Dr. Sabine Hazan:

Oh, anybody does that test, all the GI doctors do that test. So if you have diarrhea, and you’re basically, you know, you’re going to go to your doctor and your doctor is going to do a C. diff by PCR to look for toxigenic C. diff.

Lindsey:

Okay. Got it.

Dr. Sabine Hazan:

And they’re looking at that point for a specific strain that stimulates… that, basically, they… if you’ve got the diarrhea symptoms, and you’ve got the C. diff positive by PCR, then by all that’s C. diff in the patient. What we look at is the genetic imprint of C. Diff; that doesn’t mean that that C. diff is doing anything. It’s most likely doing nothing, especially if the patient is asymptomatic. When you look at a patient and a donor, you have to do a whole bunch of a workup, right? So the first thing is obviously you do a GI panel. You know, you want to make sure you don’t have C. diff  and that donor toxigenic, toxin A and B so your test for C. diff toxin A,B, you’re going to look for Adenovirus, Campylobacter, E coli, Entamoeba histolytica, Salmonella, Shigella, Vibrio cholerae, Yersinia… you know there’s a lot of bugs that live in the gut. You want to make sure they’re not active in your donor because if you give those stools to a donor and there’s a lot more microbes, obviously, especially now with COVID, you have to make sure the donor doesn’t have COVID, right, in the stools, because if you’re giving it to an immunosuppressed patient who has C. diff to begin with, because he’s immunosuppressed, you could kill him. And that’s why we’ve seen the four cases post fecal transplant that died.

Lindsey:

Four? I didn’t realize there were four. From that same single donor?

Dr. Sabine Hazan:

No, no, no, no, there were two other cases that were brought up in probably in the last two years, I think. There’s been four cases altogether.

Lindsey: 

And were they from… I think the originals were from E. coli. Right?

Dr. Sabine Hazan:

Yes.

Lindsey:

And what were the others?

Dr. Sabine Hazan:

Yeah, I can’t remember what the other two were but I remember, it was like four cases.

Lindsey:

Okay.

Dr. Sabine Hazan:

I don’t think the other two they even knew what it was that we’re concerned about. You know, the patients were extremely immunosuppressed to begin with. So you don’t… in those patients, you have to try no matter what the risk, to look at the risk benefit ratio. But definitely, you know, that brought up the idea of looking for vancomycin-resistant E. coli. And I looked up, and then that’s basically why we are doing all these tests. And now with COVID. Look, we were looking for a donor recently in one of my patients that had C. diff, and I used her daughter as a donor. And low and behold, I found COVID in her stools, you know, so I can’t donate it to her elderly mother with COVID in the stools. So you know, so it is becoming challenging to find good donors. It is also becoming challenging, because with COVID, the microbiome changed with potentially vaccination, maybe the microbiome is changing; with the stress that people underwent, the post-traumatic stress from COVID and the quarantine and the wearing masks, the microbiome changes. Certainly wearing these masks all day long, full of infections, you know, is not really helping your microbiome because it’s… they’re infected and you’re just breathing in all these germs that are in the mask. So all that affects your microbiome, in my opinion, and so it is difficult to find good donors right now.

Lindsey:

Yeah. I know I’ve had a few people who’ve come to me wanting to use a relative for fecal transplants just doing it on their own. And, you know, I told them what tests to run and invariably, they show up with H. Pylori and with C. diff , and with all these other things, and I’m like, I can’t recommend that you use that person.

Dr. Sabine Hazan:

Well, that’s it. That’s the problem, right? I mean, it’s like that daughter that was healthy to begin with. But then I found COVID in her stools, right. So I’m not going to be giving a stool donor with 4000 copies of COVID, that I found in the stools to a little elderly woman, God knows that would shut down fecal transplants really fast. So we have to be careful. And it’s funny, because even the procedure, you know, we joke in the GI lab, because sometimes we’re sterile, we’re very clean, in the way we process putting the stools into the colon, right? And things happen and you’re like, “I can’t believe I’m that sterile, because I’m dealing with poop to begin with.” But we have to be sterile because unfortunately, the microbiome is fragile, it’s not meant to be put back right? Fecal material is meant to be out; that’s why God created us to have colons that evacuated our secretions, right, the bad stuff from our bodies get out. So that’s the whole process of putting it back into the earth, right? And then the earth processes and all these microbes, right? It was never meant to be put back.The fact that we’re finding some improvement with C. diff. To me, I think that C. diff was really the can that got opened to look at the microbiome and to look at the destruction that we’re doing, to say, “Hey, guys, you’re killing the microbiome.” And C. diff is popping up in these people and all these bugs, by the way that are super resistant, these virulent bugs. Bugs don’t just become Super Bugs, unless we do something to them to make them Super Bugs. And I think that’s the most important thing to reflect on, right? Especially with COVID. COVID just didn’t happen, right? The human microbiome has got to be pretty messed up for COVID to penetrate and create disease to begin with, or create people to die. So when you look at the people that are affected, the autoimmune people, the people with cancer, the people that are elderly, the people that are overweight, there is a picture there that tells you dysbiosis of the microbiome, penetration of COVID, penetration of COVID wouldn’t happen if that dysbiosis didn’t happen. I really believe that if you have a strong microbiome, and those are the people that are fascinating to me to study, and you’ve probably seen me on Twitter, saying, if you’ve not been vaccinated and you’ve now gotten COVID, please call me. I think these are the people that are super fascinating to study. Because in my opinion, they hold the mystery to why they survived COVID.

Lindsey:

Well, that would be my sister.

Dr. Sabine Hazan:

Yeah, so I’d love to test her stools, because, okay, those are the people that are… Yeah, no, I mean it’s fascinating, because I’ve been the guinea pig on this pandemic. And, you know, I test my stools on a regular basis, because I own the genetic lab. And I have to tell you, it’s fascinating to see my microbiome progress over time, during the pandemic. I mean, it’s been fascinating to watch so because I test if I take a medication, or if I get a vaccine, or if I get anything. I look at my microbiome. What is my microbiome doing while I took something?

Lindsey:

And yeah, what kind of differences do you just see over time?

Dr. Sabine Hazan:

Well, that’s going to be published, so I can’t really talk about it, but you are going to see it, because like I said, I am doing my timeline and I’ve been following myself and what I’ve done and what it’s done to my gut. But I think also, we’ve been following the guts of a lot of people and we’ve also looked at before the pandemic. We have probably over 1,000 stool samples. And we’re going to be looking at after the pandemic to kind of say, “Okay, well, what is different, right?” Because I think that’s fascinating data as well. And also correlating with those patients: whether they got vaccinated, whether they got treatment, some people are taking hydroxy, some people are taking ivermectin, some people are getting boosted and vaccinated. So it’s important to look at it to see what is all that doing to the microbiome, and then get a better idea of what the future is going to be and how to survive the next bugs.

Because you can imagine if you’ve gotten COVID, there’s obviously a dysbiosis in your gut that predisposed you to having COVID. So now the next virus that comes around has a potential of becoming super virulent in that person, so that’s why when you follow people who have gotten COVID the first time, then they get COVID the second time. If we don’t address the microbiome dysbiosis, it’s a domino effect constant until, you know, you wake up one morning with an autoimmune process or something. And you go, well, what happened? Well, the domino started way back when you had COVID. The first time that was your first sign, right? It’s like C. diff patients; you hear the story of a patient that gets C. diff and then down the road, they’re given antibiotics and then down the road they get an autoimmune process going on. You have to wonder that C. diff … was that the beginning? Was that the sign that said, “You know what, see, this was my first sign of dysbiosis. I should have paid attention.”

Lindsey:

But I mean, 80% of Americans at this point have had COVID. So I mean, how can you say that that’s all dysbiosis generated?

Dr. Sabine Hazan:

Well, is America a dysbiosis… dysbiotic country?

Lindsey:

Sure.

Dr. Sabine Hazan:

Is it

Lindsey:

What percentage of people in other countries? I don’t know those numbers? Are they getting a much lower infection rate?

Dr. Sabine Hazan:

I mean that’s it. Those are the things to look at; I mean, certainly America is high in processed food; they certainly take on a lot of microbes. They’re eating tomatoes in December; you look at Europe: they don’t mix microbes so much. You look at the American way of life: high, stressful, high go go go. Not as much as, if I look at the Spanish population, and again, Spain is becoming more America today. But if you look at the olden ways, where people used to sleep from two o’clock to three o’clock and rest, and it was like work, family and pleasure. Now we’ve become a society that’s just go go go; we’re on our cell phones constantly. We’re not doing any yoga, meditation, breathing; we’re not outdoors in nature; we’re not gardening. Certainly when you look at kids with ear infections, and you see kids in the classroom have more diseases and more infections than kids that play in the gardens. I mean, we’ve certainly seen those studies, where exposure to microbes from the earth definitely protects these kids, right? Is the American population, big on going outdoors, hiking, playing with the earth, gardening? Not really. So 80% of the population. If you look at the statistics of the American public, probably the 80% that got COVID is because they were not doing all these things. I can tell you that just with the people that I’ve treated, because I’m correlating that the people that do amazingly well are my farmers and my gardeners, you know. I have like husband and wife where the wife is gardening constantly, got COVID, mild symptoms and then the husband’s a physician and he’s high stress, he barely made it. So I think severity of symptoms also probably correlates to lifestyle and stress factors. Definitely, you know, in the stress from the news and listening to the television, and, you know, the drama, the conflicts and all that, what is all that doing to your microbiome, right?

Dr. Sabine Hazan:

Okay, well, let me stop you. Let’s dig into some other gut issues stuff. So with the testing you’ve done, have you noticed that there is a pattern of bacterial dysbiosis for certain diseases?

Dr. Sabine Hazan:

Yes. But nothing I can really discuss because it’s all preliminary data. So with me, you always hear that because remember, all data needs to be validated, verified and reproducible. There’s definitely a lot of interest. I wouldn’t be continuing this if I didn’t see something. But we are looking aggressively at diseases like Parkinson’s, Alzheimer’s, autism, ALS… That’s all interesting to me.

Lindsey:

Yeah. Okay. Now, on the Progenabiome website, I see blurb that says, “Want to learn more about gut refloralization, contact us below and we’ll follow up with you.” So I’m wondering, do you have options for FMT for people who don’t have C. diff?

Dr. Sabine Hazan:

We do not. We work with the agencies; we work with the FDA; we submit what’s called an IND [Investigational New Drug] to the FDA for emergency cases. So for example, I had a case of metastatic mesothelioma. So I submitted that case to the FDA to allow me to do fecal transplant; they approved it and we did it. So that was one case. We got allowed to do autism in one child; we are trying to get approved to do 30 kids. We’ve been working on it, mind you, for the last two and a half years. So it’s time consuming. It’s extremely expensive to put these protocols in to the FDA. We’re lucky because I’m a Research Center. And so therefore, I have a portal with the FDA that I use to submit all those INDs. However, it is expensive; it’s a lot of back and forth with paperwork. I think if you look at Alex Caruso, and there’s a lot of videos on the Malibu Microbiome Meeting. There’s a lot of videos because I do a lot of lectures with doctors that are doing fecal transplants. There’s going to be lectures from Dr. Sahil Khanna, Dr. Borody. It’s going to be on that website. So I encourage everybody to go to the Malibu Microbiome Meeting.

Lindsey:                                                                                   

I’ll link to that in the show notes.

Dr. Sabine Hazan:

Yeah, and this way, they can see the videos. Neil Stallman does a great lecture on Microbiome 101 for anybody that doesn’t know. Refloralization, I put it in there because it’s a vision of what I believe the future to be. I didn’t like the term fecal transplant. I know it’s been we retermed, Alex is calling it, Dr. Cruz is calling it microbiome transplant, which is a more appropriate term for it. I like refloralization because I believe we come from flora and we go back to flora. You know, the process of dying is our microbes in our gut get stronger and then they decompose our bodies back to the earth. So to me we go back to the earth; those microbes go back to the earth; the foods we eat come from the earth. So essentially, we’re feeding ourselves constantly with microbes from the earth, so from the earth to the earth. So I believe that in the future, it’s probably going to be more of a refloralization procedure, in the sense that finding what’s out of balance and replenishing it by what to create the balance. I think that’s the pharmacy of the future. That’s my vision. So that’s why I put the term refloralization; we are seeing certain microbes are improved with certain nutrients and certain vitamins and certain products. So that all plays a role in the refloralization process, in my opinion.

Lindsey:

So assuming most of the people who are listening to this podcast, they don’t have super healthy microbiomes. But assuming they can get back to a state of a healthy gut microbiome, what would you recommend for people staying that way?

Dr. Sabine Hazan:

Well, I think if you’re healthy, then keep doing what you’re doing, right? If you’re healthy, don’t do anything because whatever you’re doing, you’re doing great, especially if you have longevity in your family. Don’t mess that up, right. If you’re unhealthy and you have a family history of heart disease, etc. Well, that’s time to take charge of your health, right? And that means starting to educate yourself: seeking nutritionists, seeking naturopaths, seeking functional medicine doctors, seeking someone that will guide you in in a good way to proper nutrition and also help you with, I like to call it the fermentation of your gut right, so gut health really is what it’s all about. And gut health is not necessarily the same for every culture, right? Because you could see a Japanese person is eating Mexican food, you probably won’t tolerate it. And a Mexican person eating Mexican food will not tolerate Japanese food. You know, certainly I’ve been a gastroenterologist long enough to know that there’s certain foods that people don’t tolerate. You know, I think probably we’re born with a certain predisposition to eat foods from our culture and our races. And I think that’s your comfort food, you should stick to the comfort food. I think anytime people try to change what’s working is when they get themselves into problems.

Lindsey:

Okay, so I’ve had this theory for a while that issues with vaccinations are often related to antibiotic use and a dysbiotic microbiome. Do you have any insight into that?

Dr. Sabine Hazan:

No, I stay away from vaccines or discussing vaccination because I want to stay alive. Not that anything would happen but to me, but you know, vaccination is a complex product. It’s a complex issue. I don’t think anybody’s really looking at it. I think it needs to be looked at. I think anytime, look what we learned from antibiotics. Twenty-five years ago, antibiotics were given for everything, right. And what we learned from antibiotics is that actually, if you take too many antibiotics, eventually you’re going to have a little bug called C. diff. Because you’ve killed all your microbiome; you’ve killed your gut. I think that’s definitely established now. And people understand that:  if you take antibiotics, you have a risk of killing your gut. And that’s why the whole probiotic movement came on, because if you’re killing it with the antibiotics, you have to promote your gut with the probiotics, right? And thus, the movement of the yogurts and the drinks, and the probiotics, etc. I think there’s going to be a time that we’re going to figure out the same thing with chemo drugs; if you kill the tumor, you got to work on the gut, to support the killing of the tumor because you can’t just kill kill, kill, you’ve got to replenish. And again, the same thing we were doing with C. diff. We were trying to kill kill kill with antibiotics. But instead, we got people worse. What we needed to do was add more microbes. So I think there’s going to be a time that also people are going to start looking at vaccination and seeing maybe there’s something we’re doing with vaccination that needs to be supplemented with something else to balance the benefits of the vaccination with the disbalance that could be happening in the gut, for example. Okay, and I’m not saying that there is, but I’m just saying that I think we need to look at it, because it’s never a one pill solution. And it’s always a domino effect: action leads to a reaction with everything.

Lindsey:

Yeah, I’ll just add to that though, that I’m a supporter of vaccination, I have had my children vaccinated and myself and all that. But I’m just, I just look at..

Dr. Sabine Hazan:

I vaccinated my kids, I got vaccinated…

Lindsey:

Because there’s so many people now, because of the politicization of the COVID vaccine, now that are anti-vaxxers. And I feel like it’s an important point to not completely deny that there’s ever been any problem with any vaccination, because that’s what promotes conspiracy theories.

Dr. Sabine Hazan:

Yeah. And I think, yeah, and I’m not a big conspiracy theorist. And you know, it’s so funny because on Twitter; people think I’m an anti-vaxxer because I asked questions. Because listen: I’m a scientist. So if I’m going to have a person that comes to me and thinks they have a side effect to a vaccine, it’s my job to look, is that what’s going on there, right?

Lindsey:

Yeah.

Dr. Sabine Hazan:

So because in my world of clinical trials, when you have any investigative product and a patient has a side effect, any side effect, be it you know, pain in the mouth, be it headache, you have to document that; it’s called an adverse event. And if they end up in the hospital, or they’re having something that’s serious, like they’re paraplegic, you know, I look at the case of Mattie de Gabbé, which I got involved in looking at her; you have to pay attention to that, because that’s a serious adverse event. And serious adverse events, we cannot ignore them because they tell us something else in the future. So I think it’s our job to pay attention to everything. I think, also, you have to pay attention to the people that it doesn’t work for, right. So the people that got vaccinated and still got COVID:  you’ve got to ask the questions.

Lindsey:

Yeah.

Dr. Sabine Hazan:

So just because I’m asking the questions, doesn’t mean I’m an anti-vaxxer. It just means that I’m a good scientist for asking the question.

Lindsey:

Yeah, yeah, no, I and my children were vaccinated and boosted and still got COVID, but it was Omicron. So that was sort of expected since that was less sensitive to the vaccines.

Dr. Sabine Hazan:

Yes, yes.

Lindsey:

Okay. So you mentioned that the people who were most susceptible to COVID had low levels of Bifido and I’m just wondering because actually I did Thorne’s sequencing of the microbiome, and they said I was lacking Bifido. And to take rice bran… well, they said… I can’t remember the name of the actual fiber, but it was essentially rice bran.

Dr. Sabine Hazan:

Right.

Lindsey:

So I’m taking that, but other than taking probiotics with Bifido and that, what else can boost Bifido?

Dr. Sabine Hazan:

So I have to warn on that, because I never put myself in the position to kind of say, yes, we found this. It’s research, right? So it’s my hypothesis. It’s a finding. It’s a small study and needs to be done as a bigger, larger scale, obviously. So I don’t want people like leaving this and saying, Oh, my God, I’ve got to check my Bifido to see if I’m alright. Right? Because until other doctors validate, verify, and we produce the data, it’s still research on one site.

Lindsey:

Right, right.

Dr. Sabine Hazan:

So I think if it doesn’t hurt, yeah, take whatever was suggested. But if it becomes like a heavier treatment or something that is risky, I probably would stay away from that, not necessarily trust those labs. Remember, these labs are not validated and not clinical, right? They’re just a consumer product that’s out there. But the majority of these labs are not even CAP or CLEA certified. So it’s very important when you do your stool testing. And remember, we’re in the research; we’re writing the data. And we’re not a commercial stool sample yet, because there’s so much to learn. So you got to be aware of stool companies that are selling you these tests. And then telling you, you have low Bifidobacteria, because maybe they’re trying to sell you a probiotic for one. I know, we have validated a couple of those lots, because my patients come to me and say, “Look, I just took this probiotic from this company. And you know, my Bifido was low, and then we compared it and we couldn’t find that their Bifidos were low. So you got to be careful of anything out there. It’s all research. And everybody needs to understand it’s all research.

Lindsey:

Well, it wasn’t the first low Bifido reading I’d had. I certainly had other probably 16s sequencing that showed low Bifido as well.

Dr. Sabine Hazan:

Yeah. So that’s good. So you validated yourself.

Lindsey:

Right, right. Over time. So are there any other diseases where you’ve noticed changes when incidentally you were doing the transplant for C. diff?

Dr. Sabine Hazan:

We are working on autism right now. We’re going to try to bring on a protocol for Parkinson’s and Alzheimer’s. I’m working with Dr. Sheldon Jordan at UCLA, who is the top interventional neurologist, in my opinion. We’re also working with anxiety with Dr. Sasha Bystritsky. So that’s going to be an interesting study. We feel that we see something in anxious patients’ microbiome. So we’re evaluating that closely.

Lindsey:

And are you just looking at what is going on in the microbiome? Or are you making interventions?

Dr. Sabine Hazan:

No, we’re looking and we’re making interventions. So we’re basically… remember, I’m a research center. So we have access to animal labs. So right now, we’re looking at an animal marker for Parkinson’s. So we’ll see. I mean, the future is exciting. We’re seeing some things. And we’re going after it full blast. And we’ve been lucky so far, so we’re still above the ground as far as finances, but people can support the Microbiome Research Foundation, because that’s how we make all these trials possible, and this research possible. The paper for COVID, the lost microbes of COVID, or finding COVID in the stools was paid by the Microbiome Research Foundation. So please put that on the links so that people can support that. So that’s how we advance science through research; through donations.

We’ve been fortunate; a lot of patients I’ve helped over the years that you know, I’m in Malibu, so I have an affluent population; and they’ve been coming forward and been very generous in in supporting us. So and also the patients, you know, the patients support us, so it’s been amazing to help people. And to see and to kind of go into the research with them and see what we see and saying, “Look, it’s research. This is what I see. I could be wrong, but I could be right. And this is the beginning.” You know, and having frank, honest discussion with the patients and giving them a consent because really all our research is consented. Anytime anybody gets tested with us with the microbiome, it’s all research so they have to sign a consent before they get tested or if we test their kids with autism, etc. They have to sign a consent. We are supervised by a regulatory board that overlooks all our IRB that overlooks all our research we’re doing. You know I thought Howard Young at the NIH said, “This is the way to do it.” And I’m doing it. So I wrote 52 clinical trials on the microbiome and disease. I’m looking at every disease and every skin condition.

I’m very fortunate. My sister is the top dermatologist in New York City. I have another sister who brought HARVONI and Ivermectin in the market. So we have a huge database of patients through clinical trials over the years. So we’ve been able to utilize these databases and put patients into clinical trials, to at least get a beginning of a view of what does Parkinson look like in the microbiome; what does Alzheimer’s? So we have an idea and we’re continuing slowly, slowly, and eventually, as we publish, I encourage everybody to go on the Progenabiome website, because it has publications. We’ve published about 35 papers, I think, in the last three years. So you know, it’s moving. I have 52 more papers to go. We have a lot of scientists helping me and we encourage collaboration from everyone. Anybody that wants to be involved, please, you know, we’re all inclusive. Like I said, I’m a Research Center. I’m a research lab right now, research genetic sequencing lab. I’m not a commercial. But anybody that wants to get involved and has something that they want to crack the code of, you know, can help us and together hopefully we’ll join forces. I am fortunate I have a lot of doctors, a doctor from Turkey that I’m working with. Right now, we’re looking at Crohn’s and Ulcerative Colitis together. Dr. Borody has been an inspiration and definitely a huge mentor and a huge brain and genius.

Lindsey:

Yeah, speaking of him, I would love to get him on the podcast. Any chance you would introduce me?

Dr. Sabine Hazan:

Oh, yeah, absolutely. I could do an email. He’s extremely busy right now because he’s trying… we started off that controversial triple therapy for COVID with Ivermectin, doxycycline, zinc. So  he’s busy fighting the wolves, because he wants to see that going. You know, he was behind the therapy for H. Pylori. So patents is his world and combination therapy is his world. And he’s a genius. I’m so fortunate to be working with the man. And I’ve done my part, which was like doing the clinical trial with the FDA. So now it’s on to him to take it to the next level. That was not an easy trial to do, and certainly a lot of politics, controversy behind it so…

Lindsey:

Okay, well, I appreciate that. Even if he doesn’t have time, maybe he will eventually.

Dr. Sabine Hazan:

Yes, yes. Yes. For sure. I think yeah; as he kind of like figures out this whole triple therapy. What he wants to do with it? I think that probably would be the best time.

Lindsey:

Okay well, thank you so much for coming on and sharing about what you’re doing at Progenabiome and I look forward to talking to you in the future sometime.

Dr. Sabine Hazan:

Yes, absolutely. Thank you so much.

If you’re struggling with your gut health, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

Digestion 101: Process and Issues

Adapted from episode 68 of The Perfect Stool podcast and edited for readability.

I’m going to describe the digestive process when it’s working well, which may help you pinpoint where things may be going wrong for you, as well as give you an idea of the symptoms when a certain part of your digestion is off. I’ll be focusing mostly on functional digestive issues, as those are the kind I work with clients on, as opposed to mechanical issues, which a conventional gastroenterologist is best equipped to handle, although I’ll mention a few. And I’ll preface this by saying that of course this isn’t comprehensive, but rather a summary of some of the most common issues I see in clients. 

So first of all, before you even eat, as you think about eating or smell your food before eating it or while cooking it, this alerts your brain to start the flow of saliva in your mouth, which contains salivary amylase, which helps break down starches in your food into simpler sugars. Then next, if you don’t shovel your food down too quickly, you’ll ideally chew each bite a good 20 or 25 times so that it’s a fine mush and it mixes well with those enzymes. 

Then as you swallow, your food travels down the esophagus to your lower esophageal sphincter, which will open up and let the food into your stomach. Now hopefully the pH in your stomach is ideal, meaning not too acidic and not too alkaline, although a stomach with its acid is quite acidic, with a pH usually in the range of 1.5 to 3.5.  

When it’s not acidic enough, or there’s a lack of stomach acid, called hypochlorhydria, it can lead to the opening of the lower esophageal sphincter, which is sensitive to pH and closes when the pH drops under 3.0, which will trigger the escape of stomach acid into the esophagus and the sensations of GERD, or gastroesophageal reflux disease, aka heartburn.  Stomach acid tends to decrease with age but can also decrease due to the presence of H pylori or Helicobacter pylori, the bacteria that causes ulcers and stomach cancer when it possesses certain virulence factors. Other factors impacting stomach acid are alcohol use, poor diet, not being in a proper rest and digest or parasympathetic state while eating, stress and food sensitivities as well as pharmaceuticals such as antibiotics, proton pump inhibitors or PPIs and antacids. Insufficient stomach acid can lead to maldigestion of proteins and their components, amino acids, which can impact the lining of the stomach leading to leaky gut, and puts stress on the pancreas to produce enzymes to complete the digestive process (which are composed of amino acids themselves). And when you have undigested proteins leaking into the abdominal cavity, that can trigger autoimmune reactions as your immune system targets the proteins and other parts of your body that look similar to the offending proteins. Low stomach acid can also lead to overgrowths of candida, parasites, and bacteria, which are normally killed off or kept in check by stomach acid, and can also lead to mineral depletions in the body. 

Another possible reason for GERD, proposed by Norm Robillard who appeared on episode 41 of this podcast and created the Fast Tract Diet and wrote Heartburn – Fast Tract Digestion: Acid Reflux & GERD Diet Cure Without Drugs*, is an overgrowth of bacteria in the small intestine feeding on maldigested carbohydrates, which leads to the production of gas. That gas puts upward pressure on the stomach and causes acid to be pushed back upwards. This maldigestion can be the result of excess starches in the diet and/or excess bacteria, as well as insufficient pancreatic enzymes to help digest the starches. Upward pressure can also happen as a result of a hiatal hernia.

But back to your stomach, when the food arrives there, your stomach’s G cells release a hormone called gastrin, which triggers the stomach to release gastric juice, composed of water, mucus, hydrochloric acid, pepsin and intrinsic factor. The churning motion of your stomach helps to mix up the food with gastric juice and break it down. And then the pepsin, in combination with the acidic pH produced by the hydrochloric acid, breaks down proteins into amino acids. 

There are a few things that can go wrong at the level of stomach that can cause problems. Gastritis, or inflammation of the lining of the stomach, can come about due to a poor diet, excess alcohol consumption, overuse of NSAIDs or non-steroidal anti-inflammatory drugs, especially ibuprofen and naproxen sodium, and H pylori overgrowth, which can be the result of lowered gut immunity due to stress. While virulent strains of H pylori can causes ulcers and stomach cancer, even non-virulent strains can still cause GERD and bloating after eating, stomach pain, especially on an empty stomach, nausea, and other symptoms like lack of focus, especially in children, constipation, diarrhea and even insomnia. 

And while actual tests of people with symptoms of GERD have shown that hypochlorhydria is the most common cause (roughly 80% of the time), you may actually have excess stomach acid or hyperchlorhydria, which is commonly treated with PPIs by conventional doctors, whether or not the state of your stomach acid is known (which is rarely as few doctors have the ability to perform a Heidelberg test, which measures stomach acid). Hyperchlorhydria is also common in the early stages of an H pylori infection but usually turns into hypochlorhydria over time. But it’s important, even if you do have excess stomach acid, to not stay on PPIs long term. Usually a course of 2 weeks is recommended and then other causes of your issues should be investigated. 

So after the stomach, the food goes through the pylorus into the small intestine or small bowel where it’s broken down further with enzymes produced by the pancreas, the primary types being amylase for breaking down starches, proteases (also called proteolytic enzymes, proteinases or peptidases) for breaking down proteins and lipase for breaking down fats, along with bile. Bile is produced by the liver and stored in the gallbladder and it emulsifies fat, meaning it breaks it down into micro-droplets. Also involved in the final stages of digestion of carbohydrates and protein are the brush border enzymes, which are embedded in the microvilli, or hairlike structures lining the small intestine, the most well-known of which is lactase, which breaks down lactose, the sugar in dairy products. Genetics determine the persistence of lactase activity, which many people lose by adulthood, making them lactose intolerant, whose symptoms are gas, painful, soft or even liquid stool, bloating, cramping and discomfort after eating and while eliminating lactose, which is highest in soft cheeses, milk and ice cream. 

Issues at this level can be related to insufficient pancreatic enzymes, which can have many causes. The official name of this is called exocrine pancreatic insufficiency or EPI, whose most common cause is chronic pancreatitis or inflammation of the pancreas. This can result from alcohol abuse or gallstones in the gallbladder. Ongoing inflammation damages the cells of the pancreas, leading to a decrease in enzyme production. Other causes of EPI include celiac disease, IBD, diabetes, pancreatic cancer and weight loss or other digestive tract surgery. Symptoms of EPI are either constipation or diarrhea, abdominal pain, bloating and gas and fatty or pale-colored, oily or floating, smelly stools. 

And returning to the gallbladder, you can also have issues impacting your digestion originating in the gallbladder such as gallstones, clogged bile ducts, sludgy bile or insufficient bile, which is a given if you’ve had your gallbladder removed. Although the liver produces bile, it’s stored in the gallbladder and you won’t have enough to digest a higher fat meal. Signs of insufficient bile or fat maldigestion include trapped and bad-smelling gas, stomach cramps, diarrhea, erratic bowel movements, weight loss and pale-colored stools. Having problems with fat digestion or having had your gallbladder removed leads a lot of people to avoid eating fat, which is a mistake, because it’s part of a healthy diet and is necessary for the absorption of your fat soluble vitamins A, D, E and K as well as fat soluble vitamin-like compounds like CoQ10. If you’ve had your gallbladder removed, you should continue to eat fat but support your gallbladder with something like Bile Acid Factors*. If your bile is insufficient for other reasons, you may need to stimulate bile production with bitter greens, green leafy vegetables, beets, artichokes, pickles, grapefruit, lemons, limes and their juices and zest, spices such as fenugreek seeds, cinnamon stick, turmeric and ginger or drinks like roasted dandelion root tea, lemon tea, celery juice and coffee.

There are also lots of things that can go wrong at the level of the small intestine that can impact digestion. From the bacterial perspective, there’s SIBO, or small intestine bacterial overgrowth, which is usually caused by stagnation in the small intestine due to a variety of causes. That stagnation leads to a buildup of excess bacteria and general dysbiosis, or an overgrowth of the wrong types of bacteria. This can cause painful bloating and distention of the abdomen after eating, and if the bacteria produce hydrogen, usually diarrhea or soft stool. If your overgrowth is of hydrogen sulfide producing bacteria, then you’ll likely also have gas that smells like sulfur or rotten eggs and excessive belching. Other possible signs of hydrogen sulfide SIBO include intolerance to sulfur-containing foods and supplements, weight loss, brain fog, exercise or stress intolerance, burning bladder syndrome, elevated heart rate, insomnia and low blood pressure after eating. Hydrogen sulfide SIBO is also associated with ulcerative colitis, Crohn’s disease and colorectal cancer. 

Then there’s IMO, or intestinal methanogen overgrowth, which used to be known as SIBO-C, or SIBO with constipation, which is an overgrowth of archaea (which are like bacteria but of a whole different domain) including Methonobrevibacter smithii and Methanosphaera stadtmanae, which produce methane gas by metabolizing the hydrogen produced by bacteria fermenting carbohydrates. You’ll often have bloating and gas with a metallic smell when this happens. 

Or you can have an overgrowth of candida, which is a normal resident of your gut but can overgrow and even become systemic in severe cases, and which can form hyphae or sort of tails that go out between cells lining the small intestine. Usually bloating after eating, food sensitivities, skin issues and brain fog are signs of invasive candidiasis. 

Any of the above small intestine issues can lead to a case of intestinal permeability or leaky gut, which means that bits of not quite digested food or bacterial body parts called lipopolysaccharides or LPS can escape either through broken down cells or between cells and get into your system, activating your immune system and often leading to autoimmune diseases. 

But back to the normal digestive process, after the small intestine, food moves through the ileocecal valve to enter into the large intestine. Some people have mechanical issues with this valve staying chronically open or closed. Chronic constipation and tenderness in the lower right quadrant are signs that this may be an issue and it can be a root cause of SIBO. You can actually manually reset this value and I’ll link to a video about how to do that. 

And I should also mention the role of the vagus nerve in all this, because the vagal nerves carry signals between your brain and digestive system. And damage to the vagus nerve from a traumatic brain injury, diabetes, stomach surgery or certain medications, or dysfunction from emotional trauma and stress can impact your digestion, causing problems like gastroparesis, or food not moving from your stomach into your intestines properly, or SIBO. One simple way to check your vagus nerve function, described in the book Accessing the Healing Power of the Vagus Nerve* by Stanley Rosenberg, is to look at your uvula (the thing that hangs down in the back of your throat) in the mirror while saying “ah, ah, ah” and if it pulls up to the right or left, you may have issues. If this is the case, there are exercises listed in that book that can help you return to normal vagal tone. 

And of course you can have autoimmune issues all the way along, starting in the stomach, where pernicious anemia is an autoimmune attack on the parietal cells lining the stomach that produce stomach acid and intrinsic factor, which allows you to absorb vitamin B12. Or you can have post-infectious IBS or irritable bowel syndrome, which is an autoimmune attack on a protein called vinculin, which helps the migrating motor complex function to remove food from your small intestine on a regular basis. Or you can have celiac disease, which is an autoimmune attack on the microvilli lining the small intestine when you eat gluten. Common signs of this are stomach pain, fatigue due to malabsorption of nutrients as the microvilli deteriorate and diarrhea. You can also have other food sensitivities and intolerances such as non-celiac gluten sensitivity or lactose intolerance, which are two of the most common. 

Or you can have inflammatory bowel disease, which is an autoimmune disease that can manifest as ulcerative colitis or Crohn’s disease. Crohn’s involves plaques of diseased, ulcerated tissue anywhere from your mouth to your anus, and in its most severe form can lead to twists and strictures in the intestines, openings or fistula in the perianal area, anemia, shortness of breath and inflammation in your skin or joints. Common earlier signs of Crohn’s are pain, abdominal cramping, diarrhea, fatigue, fever, blood in the stool, loss of appetite, weight loss, food sensitivities, a sense of incomplete elimination after a bowel movement and bowel urgency. Colitis takes many forms such as pancolitis, microscopic colitis, ulcerative proctitis, etc. depending on its location and form, but always involves inflammation and ulcers in some part of the colon. Signs of colitis include abdominal pain, diarrhea, bowel urgency, blood and/or pus in the stool, weight loss, rectal pain, nausea, vomiting, loss of appetite, chills or fever and anemia. 

So back to normal digestion, when the food reaches your large intestine, normally you’ll be absorbing water, minerals and some remaining nutrients from your food. And if you have a healthy, fiber-rich diet, you’ll also have lots of fiber left over for the bacteria, which are most abundant in your large intestine, to ferment. The bacteria will also be providing nutrients themselves, specifically B vitamins and vitamin K, from that fermentation process. And they will also be extracting the short chain fatty acids butyrate, propionate, and acetate from the fermentation process.

Butyrate has been the target of a lot of research recently and I’m sure you’ve heard me mention it, as it produces 70% of the energy for the cells lining the large intestine or the colonocytes and helps maintain a hypoxic or oxygen-free atmosphere in the colon. The colonocytes break down butyrate and the other short chain fatty acids through a process called beta oxidation, which requires large amounts of oxygen. When there’s a lack of fiber for producing butyrate or following antibiotic use, you can have a breakdown of this process, leading to a loss of gut barrier function, and a subsequent increase in oxygen in the colon. That increase favors the expansion of proteobacteria, a phylum of bacteria that contains many gut pathogens like E Coli, Pseudomonas and Campylobacter, which are facultative anaerobes, meaning they can live in the presence of oxygen. This helps them outcompete the beneficial obligate anaerobes, particularly Clostridia, which are butyrate producers. I’ll link to a Lucy Mailing article explaining all about this particular type of dysbiosis. But what I’ve found with clients is that if you tend to have loose, messy stool, it’s often the result of this kind of dysbiosis, and supplemental butyrate in the form of Probutyrate (find in my Fullscript Dispensary*) or Tributyrin* is helpful in breaking this cycle. 

And I should probably mention constipation at this point because that’s something else that can go wrong. Having fewer than one bowel movement a day or having stool that’s very dry and hard or even to the point of rabbit pellets, hard to pass or feeling incomplete is considered constipation. You may also see breakthrough diarrhea as well in the context of constipation or what’s considered IBS-M or mixed.  Constipation can be the result of dehydration, lack of exercise, a low-fiber diet, changes to your routine, an intolerance to or large amount of dairy products, stress, chronic holding of bowel movements and certain medications. This can lead to anal fissures, diverticulitis or infected pouches in the wall of the large intestine, or hemorrhoids, which can all cause pain in the colon. And anal fissures and hemorrhoids can cause bleeding, which will show up as bright red on the toilet paper. 

But if everything is going well and properly with your digestion, you’ll instead have 1-3 regular bowel movements a day, around a 3 or 4 on the Bristol stool chart, that pass easily and completely and result in a clean wipe of the toilet paper most of the time. 

If your digestion is not proceeded successfully as describe above and you’re suffering with any type of gut or digestive issue, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

*Product links are affiliate links for which I’ll receive a commission. As an Amazon affiliate, I receive commissions on purchases made from Amazon links. Thanks for your support of the podcast and blog by using these links.

Nutritional and Microbiome-Level Interventions for Autism

Adapted from episode 67 of The Perfect Stool podcast and edited for readability.

Dr. James Adams is a President’s Professor at Arizona State University and he leads the Autism/Asperger’s Research Program there, where he is researching treatments for autism including nutritional supplements, microbiota transplants, probiotics, as well as yeast and antifungals. He also started a nonprofit to help parents of children with autism called the Autism Nutrition Research Center.

Lindsey:  

So what have you been up to since we last talked?

Dr. James Adams:  

Well, we’re continuing our research on microbiota transplants for children with autism and adults with autism. We’re also doing research on probiotics, and for treating autism. And we’ve also been looking at the use of and the role of yeast and antifungals for autism.

Lindsey:  

Interesting. So I actually just recorded and published a podcast with Dr. Michael Biamonte. And he was talking about autism and yeast. So tell me more about that.

Dr. Adams:  

Sure. 10 years ago, we did a study where we looked at 50 children with autism and 40 typical children; we found that about 25% of the kids with autism had a yeast infection, and about 10% of the typical kids did. And so one of the factors that can contribute to yeast infections is excessive use of antibiotics, because antibiotics can kill off your natural gut bacteria. And then when those are killed off, then there’s more opportunity for yeast to grow in your gut. And so at the time, as the difference wasn’t quite statistically significant, we did not follow up on it. But since then, we’ve learned a little bit more so we went back to look at the data a little bit more, and we found that the children with autism who had yeast infections also had significantly worse autism symptoms. Their gut symptoms weren’t necessarily worse, but the autism symptoms were. And if you think about what yeast does: yeast produces nasty toxins, things like alcohol, that people go and drink in Saturday night, but produces much nastier toxins than alcohol, that are much more damaging. And if you think about alcohol, it mostly has an effect on the brain, and so can affect coordination, but it can affect speech, it could affect executive functioning, and make it very difficult to regulate your emotions. So the bottom line is that we think quite a few children with autism have a hidden yeast infection that does not necessarily cause GI symptoms, but does tend to worsen their autism symptoms. And so because it just manifests as more severe autism then people don’t know to look for it and to try to treat it. And since then, there have been half of a dozen additional studies, which also show anywhere from about a quarter to even half the children with autism have these chronic yeast infections, and so it seems to be a very major concern.

Lindsey:  

Interesting, and how are you measuring their yeast infections? How are you diagnosing it?

Dr. Adams:  

Yeah, so we’ve looked at it in a very simple way by doing a yeast culture of the stool. So taking stool samples in our study we send them to a lab. Doctor’s data, it has a standardized stool test, and it tells you approximately how much yeast is present. One of the things I like about the test is that they also can do a sensitivity test. So after they culture the yeast, then they try killing it with different antifungals and that way you can know which antifungals are most effective against the particular strain of yeast that you have. Because some yeast can eventually develop resistance to one or more antifungals.

Lindsey:  

So you know, I talk with a lot of practitioners about yeast and see clients myself. And I’ve noticed that on stool tests, it often doesn’t appear, but when you simultaneously run an Organic Acids Test, the Arabinose marker is elevated and often, you know, off the charts. And I’ve heard from a lot of people that the stool is not the most accurate way to test it. So if I see yeast on a stool test, I think, wow, they must have a lot of yeast.

Dr. Adams:  

Yeah, they can set different levels. So different labs can set different levels for yeast as to how much is needed to be a positive. So we found that even a plus one on Doctors Data tests was associated with the worst neurological symptoms. And most of the kids were just a plus one, but again, that was enough to differentiate them from those who did not have significant yeast infection. But one of the other major clues that we found out, which I think is very important, is that body’s main defense against yeast is Secretory IgA, the antibodies that are excreted in the gut. And we found that there was an inverse correlation that if you had high amounts of yeast, you had low amounts of Secretory IgA and vice versa. The reason this is important is that yeast produces proteases that attack Secretory IgA. So basically, once yeast is present, once it’s formed a culture in the body, it then excretes these proteases that destroy the body’s defense against it. So it’s a vicious cycle once you have these yeast infections, they can be very hard to get rid of.

Lindsey:  

Interesting. And then of course, if you have low Secretory IgA, then your gut defenses are down, and you’re probably prone to a lot of other gut pathogens.

Dr. Adams:  

Exactly. And then as time goes on, the yeast within typically 24 hours will form a biofilm, and that biofilm and associated yeast will start dissolving part of the GI tract where it’s landed. It’ll also start damaging the GI tract and caused increased intestinal permeability or what we call leaky gut. So the bottom line is, I suspect that many children with autism have yeast infections for many years, worsening their autism symptoms, and they don’t know it. And so my recommendation would be for every child and adult with autism to have an evaluation of possible yeast infection using a stool test and see if it’s positive, and if it is, treat it with an antifungal. The problem is that, it seems based on the anecdotal reports I’ve had from many physicians is that after you stop treating, it’ll just come back. So some people are an antifungals for years and it seems that going on an anti-yeast diet seems to be important to help keep that gone.

Lindsey:  

Right. Yeah, I have definitely seen that people who just go right back to eating a lot of sweets and white carbs will just grow it right back. It won’t take long. 

Dr. Adams:  

Exactly.

Lindsey:  

Yes. So how have you incorporated that into your research studies?

Dr. Adams:  

So we’ve proposed to the federal government to do a study of yeast levels in children with autism. And to do the first major treatment study. Up until now there’s been only one small treatment study that had a lot of limitations to it. It was a great start, but there has not been a formal major study of the effects of detecting and treating yeast infections. So I think it’s very important to do but unfortunately, the NIH does not feel that it’s very important. 

Lindsey:  

So it wasn’t funded?

Dr. Adams:  

It was not funded.

Lindsey:  

That’s a shame. And who did the other study that you’re referring to? Can you send me a link for that one?

Dr. Adams:  

So there are about half a dozen groups around the world that have done studies of yeast in autism and found higher levels. But we seem to be the only group that’s looked at the correlation with more severe autism symptoms, and we haven’t even published that yet. I don’t have time to publish everything we find, but that’s together an important piece that we need to investigate further. But if we think about the effect of alcohol on the body, and the effect it has primarily on neurological functioning, I think that it’s very plausible that that could be contributing to a lot of the neurological problems, a lot of the behavioral problems that are seen in autism.

Lindsey:  

So when we last talked, I think you were trying to get funding, you were starting Go Fund Me for a study that was involving younger children, I believe, and microbiota transplantation or transfer therapy…

Dr. Adams:  

That’s right. And so we were doing two studies, we did receive funding from the federal government to do a study of microbiota transplant for adults with autism. And that study now is almost completed. We’ve enrolled the last participants, and we’re following them now. They’re in by mid spring. That study, the first part of the study, the treatment portion of the study will be completed. And then we’re still going to follow participants for another 18 months beyond there, because we found in our first phase one study that although we saw great improvements in GI symptoms right away and some improvements in autism symptoms, we saw even more improvement in autism symptoms at a two year follow up, two years after we stopped treatment. So the feeling of many families is that the treatment was very effective in helping their child learn but it then took time for them to learn language to learn behavior, to learn social interactions.

Lindsey:  

And so for the adults, I assume you’re using the same source material that you were using for your previous studies, which is like a purified fecal transplant, essentially.

Dr. Adams:  

Yeah, we took a very similar approach. The difference is now we’re using a capsule form. That’s essentially like a typical probiotic that comes in a pill. But the difference, of course, is it’s 1,000+ species of bacteria from very healthy human donors. But other than that, the treatment approach is very similar. So we pretreat with vancomycin to kill off bad bacteria. We use a bottle of cleanse to get rid of bad bacteria. And then we do the microbiota capsules. We’re experimenting in this study to see if longer dosage is more beneficial. We’re also using a higher dose to see if we’ll see more benefit. And we’re also experimenting where some of the people do receive the pretreatment with vancomycin, and some don’t, to see if the vancomycin is needed or not.

Lindsey:  

And how long do you use the vancomycin for?

Dr. Adams:  

We use the vancomycin pretreatment for two weeks in both the child and adult study. It’s what we used from a previous study. There was a study 20 years ago where they used vancomycin for eight weeks, very long time. A normal course for vanco was 10 days. In the eight week study, they used it because their hope was to kill off not just the bad bacteria, but also prevent any regrowth from spores. Unfortunately, when they stopped the vancomycin, within a few weeks, all the GI benefits, all the autism benefits were lost in almost all participants. That just the opposite in our study, it seems that by doing a short course of vanco, and then replenishing with the microbiota capsules, we have not seen any significant loss of benefit.

Lindsey:  

And when you said bowel cleanser, we’re talking about a colonoscopy prep type of thing?

Dr. Adams:  

Yeah, we do a very complete bowel cleanse. A lot of Miralax or equivalent. Along with a lot of liquids and bottom line is we try to do to just as complete as for a colonoscopy,

Lindsey:  

And then how many capsules or how much is in a capsule? And for how long are people taking it?

Dr. Adams:  

For the microbiota? 

Lindsey:  

Yeah.

Dr. Adams:  

So we do a high dose for two days. And then we do a maintenance dose for eight to 12 weeks. Well, in the adult study, we’ve been going up to 16 weeks to see if that matters.

Lindsey:  

Okay. And when you say a high dose, how many capsules are people having to take?

Dr. Adams:  

12 capsules a day for two days, and then one capsule every several days. And this is a highly purified form that’s basically 99% gut bacteria. And because it’s in a capsule, it’s specially designed to not be affected by stomach acid. It’s a very high dose that we’re administering.

Lindsey:  

Right. So enteric coated type of thing? 

Dr. Adams:  

More or less, more or less. 

Lindsey:  

Okay, so you mentioned donors, and I’m wondering whether this is a pooled donor situation, or a single donor, or just a couple donors that are going into creating these?

Dr. Adams:  

Our philosophy is to use just a single donor for each batch of capsules that are produced. And the reason is, if you think back to when blood donations where used, they used to pool blood donations. Well, both my mother and my brother developed hepatitis C, when they didn’t know to test for hepatitis C, and my brother almost died from it and my mother did die from hepatitis C. So when you pool donations, you increase risk.

Lindsey:  

Right.

Dr. Adams:  

And so we like using single donations, single donors for each set of capsules. That way we minimize risk. And if there is a risk, we know which donor they came from. 

Lindsey:  

Yeah.

Dr. Adams:  

I mean, in general, we’ve screened extremely carefully, just like you would for a blood donor for the Red Cross with additional questions about GI health. We also make sure that they have a lean body mass, not overweight, or underweight, which we think is also important for the microbiome.

Lindsey:  

And do you have an age limit for your donors?

Dr. Adams:  

Good question. Our donors are characterized by the University of Minnesota. So we use adults as our donors. I don’t think we have an age cap. But I don’t think we use anyone who’s particularly old either. So it’s a good question. I haven’t had been asked that before.

Lindsey:  

Well, I’ve had a lot of people on here who have talked about what a good stool donor would be. And they seem to think an age cap of something like 25 is necessary, which kind of seems crazy to me, because, well, there’s got to be some people with great microbiomes, who somehow missed the antibiotic craze, who are older. 

Dr. Adams:  

Yeah, yeah, if I had to guess I would say going up to 65 would seem very reasonable to me. Again, depending on the individual’s health. The advantage of older donors is that will you know if they’re likely to be someone who’s developing GI cancers or not. With young donors, you don’t know if they’re prone to or not in the future.

Lindsey:  

And so if you only have one donor, can you really say this therapy modality is effective? Or can you only really say that this particular donor had a great microbiome?

Dr. Adams:  

Well, we’ve used many donors. It’s just that for any batch, when we’re dealing with a patient, that patient would receive a microbiota from just one donor. Or possibly, in our first study, we used two donors, one for the initial batch for the high dose, and another one for the maintenance. So different donors have different microbiota, I think there may be some benefit to using, say two donors. Because each donor will have their own set of healthy bacteria, but then two donors together, have somewhat more species. So there might be an advantage to that; you might get greater diversity. And in general, higher diversity is associated with higher gut health. 

Lindsey:  

So given that you’re doing a study with adults, are you working primarily with adults who are high functioning enough to be choosing to be in the study themselves or are they typically being enrolled by guardian parents?

Dr. Adams:  

Both. So we do have a few individuals who are high functioning enough that they’re working, living on their own and they’re able to handle the questionnaires in the process. We still have an evaluator to evaluate them. But in other cases, we have some very severe individuals, nonverbal, very limited, who are also undergoing the treatment. 

Lindsey:  

And do you have any preliminary sense of what’s going on with the…

Dr. Adams:  

I’m blinded, but I will say – so I don’t know who has received the real treatment who receives the placebo – but eventually, anyone who receives the placebos switch to the real treatment. So I’ll just say that we’ve seen a lot of good improvement, but until we publish the work, I don’t want to say more than that.

Lindsey:  

Fair enough. Okay. And then the study with children, where is that right now?

Dr. Adams:  

Yeah, so both our studies were hit hard by COVID in a couple ways. In one way, simply because we had to stop using the capsules that had already been produced. Because we had not tested the donors to see if they had COVID. So we had to stop and then implement a new process and also the university we’re working with, University of Minnesota, their research labs were closed for many months because of COVID. And then they had to restart them, which took many months. So we had a big delay there. And then we had to also develop new standards to test the donors for COVID. And also test their tools for COVID or SARS CoV-2, but now we’re in good shape with both our studies, and for our child study, we have treated about half of the participants, and we’re getting ready to start treating the other half over the next several months.

Lindsey:  

What was the age on the second study? 

Dr. Adams:  

For the child study, we’re doing a little bit younger now. So our first study was aged 7 to 17. And now we’re going down to age 5. 

Lindsey:  

Okay.

Dr. Adams:  

Again, being a little cautious because most FMT studies have been done for adults. But because we saw really no adverse effects in our Phase 1 study, and we haven’t seen any significant adverse effects in our Phase 2 studies, we’re glad to see the FDA allowed us to go down to age 5.

Lindsey:  

And so was that was that all you were asking for? Or did they choose that cut off?

Dr. Adams:  

We asked to go down to age 5 based on what we figured the FDA would allow.

Dr. Adams:  

Okay. 

Dr. Adams:  

But I’d like go down to an even younger age, you know.

Dr. Adams:  

Of course.

Dr. Adams:  

Interestingly, when we asked these families about when the GI problems began, in almost all cases, we’re hearing that the GI problems began in infancy. It’s a little hard to detect exactly when they occur because infants don’t have normal stools, but it seems that in almost all cases, these GI symptoms have begun in infancy and have lasted many years.

Lindsey:  

And so we were talking in the last podcast about FDA approval for use of microbiota transplantation for autism. And you were saying you have to go through the Phase 1, that you’re in Phase 2 and then you’ve got to go through the Phase 3. Where are you in that whole process, then?

Dr. Adams:  

Yeah, so we’re in our Phase 2 studies now. One of our Phase 2 studies for adults is almost complete. And the study for children we’re about halfway through. So we’re making good progress. We were slowed down, as I said, quite a bit by COVID. That also hurt our finances quite a bit, too. But now that we’re past those problems, we’re able to be making good progress. At the end of these, we will then ask the FDA for permission to go ahead and do Phase 3 studies.

Lindsey:  

And Phase 3 is different from Phase 2 in what way?

Dr. Adams:  

It’s usually the same study design; you might make some differences to the study design, if you wish, so you can use your results of Phase 2 to help you choose better assessments or choose better treatments. So for example, for adults, we now know that we need to treat them a little bit longer than the children. Our guess is that because they’ve had these GI problems longer, they take a little bit longer to improve. And also because we’re seeing minimal adverse effects, we’ll probably consider going to a higher dose in future. And so those would be a couple of the types of changes you might consider making. But the main difference is just larger studies. So multiple sites and more participants. So maybe a study with 500 to 1,000 people would be typical for an FDA study.

Lindsey:  

And for your studies is having GI problems one of the inclusion criteria?

Dr. Adams:  

That’s a great question. At the moment, yes, it is. But that’s simply again to be cautious, that is the group that we think of most likely to treat. But in some of our earlier work, I guess it was eight years ago, we saw that low diversity of gut bacteria was present, even in the children with autism who did not have obvious GI symptoms, but they still had abnormal gut bacteria. So we suspect that in the same way, you could have a hidden yeast infection that we think is worsening autism symptoms. We think it’s very possible to have a bacterial infection whose primary effect is releasing toxins that affect primarily the brain and not the gut. So I think it’s very possible that there will be some children who don’t have obvious GI problems, who would also benefit. And that’s why we’re doing the microbiota evaluations to try to figure out exactly what biomarkers are the problem, exactly which bacteria are the problem. Is the lack of beneficial bacteria, in some cases? Is the presence of pathogens? And others, and in some cases, both,

Lindsey:  

And how are you evaluating the microbiomes?

Dr. Adams:  

My collaborator, Rosie Krajmalnik-Brown, is doing that. So we’re using some different approaches. Primarily, she’s been working with 16S. She’s also doing some metagenomics analysis as well. And we’re looking into some additional methods as well. 

Lindsey:  

So even though it’s not part of the study design, you could easily do a post hoc analysis of yeast, because you have those if the 16S is used.

Dr. Adams:  

Yeah, you can’t use 16S for yeast, you use different things for yeast instead. But yes, with the samples, we have lots of samples in our freezer, that we would love to do yeast testing on. We just lack a budget to do that.

Lindsey:  

Right. Right. But if you have a metagenomic sequencing, then you’d have yeast. 

Dr. Adams:  

Yes.

Lindsey:  

Yeah. So since not everybody who listens to this will want to go back and listen to the other podcast, can you just give me a summary of if you are a parent of a child with autism, short of trying to get them into one of your studies: what can you or should you do right now, if you have a child with autism who has gut issues?

Dr. Adams:  

Yeah, it’s very important to point out that microbiota transplant is viewed by the FDA as an experimental method. And so we’re researching it, but it’s not publicly available. The people that have a proven C Diff infection, the FDA allows them to get a fecal transplant, but it’s not approved yet by the FDA, so the difference is you can’t use it off label. So the pills that we produce, we’re not allowed to give to the general public until we have FDA approval. 

So there are many other things that can be done though. So as I mentioned, I think every child with autism, regardless of whether or not they’ve GI problems, should be assessed for a yeast infection, because about a quarter to a half of them seem to have a hidden yeast infection that’s worsening their neurological symptoms. But for gut symptoms, I think there are many things that can be done. We did a comprehensive diet and nutrition study where we looked at giving our vitamin-mineral supplement that we’ve designed, in addition, followed by fish oil, followed by several other nutritional supplements, and then finally, a healthy diet. And so switching children to a healthy diet, I think is very important: a diet that’s rich in fruits and vegetables, and good sources of protein, and minimal junk food. And then testing. Some children need to go on dairy-free or gluten-free diets, and the best way to know if it’s helpful is just to try it for a month to three months. Probably about half to two thirds of individuals with autism may benefit from this allergen-free diet.

Lindsey:  

Can I stop you just for a second? Because I imagine a lot of parents of children with autism listening will think: I can barely get my child to eat anything but these three or four foods, much less the idea of a diet rich in fruits and vegetables. Any advice there?

Dr. Adams:  

I’d say… the example I’d give is, you know, not giving your child fruits and vegetables, it’s like not putting gasoline in your car. Your car is designed to run on gasoline. Your child’s body is designed to run on fruits and vegetables, so you are nutritionally depriving them of critical nutrients that their body needs. So it is just critical to try to get vegetables and fruit into them. But if you can’t, the major nutrients that the body needs, our vitamins and minerals, essential fatty acids, and protein – you can live without carbs, with limited amount of carbs, most kids with autism are getting too many carbs. If you can’t do a healthy diet, and certainly many children can’t, then that’s why we’ve created a vitamin-mineral supplement. We’ve done four research studies on it now. And that’s why we’ve made it available through our nonprofit. So the first step of our NRC protocol is to put them on a vitamin-mineral supplement, because even if they are on a good diet, our latest study of 160 children shows even if they are on a good diet, they can still very often benefit from the supplement. Kids with autism just need higher amounts.

Lindsey:  

But what about other shortcuts like smoothies, or greens powders or reds powders? You know, are there any of those successful?

Dr. Adams:  

I’m a very big fan of smoothies. I love to do smoothies with vegetables, and some fruit; start out with more fruit so it’s more palatable and tailor back, but I drink a vegetable/fruit smoothie at least once a day. So I think that’s a very good way to go and if the children are needing protein, you can add in protein powder, or even free form amino acids. A few kids with autism cannot digest protein, so they need free form amino acids instead. So I think those are very important. But beyond diet, there’s more that can be done. 

Remember that the main factor in GI health, the main food that the gut needs, comes from fiber. So when your gut bacteria digest fiber, it produces butyrate and that’s 60 to 70% of the energy for the cells that line the GI tract. So most women are getting only half the amount of fiber; most men are even worse, they’re only getting a third the amount of recommended fiber. And so literally there’s cells that line their GI tract that are starving for what we know to be the critical nutrient. So the best form of fiber is your fruits and vegetables. So instead of drinking orange juice, eating a whole orange. But there are fiber supplements, those may be helpful. But once the GI symptoms begin, it seems that calling it a high fiber diet, although it’s probably helpful for preventing these problems, doesn’t seem to be as helpful in those cases for treating them. 

We are experimenting with probiotics. We’re doing a very large, I think the largest ever study of probiotics for children with autism. We’re working with a company called Sun Genomics. And what we’re doing is a metagenomics analysis; we’re looking at 1,000s of species of bacteria in each person’s gut. And based on that, we have an algorithm to try to determine or guess, which are the most likely of the standard commercial probiotics; which particular species of strains might be most helpful. This is very early stages. We have a lot to learn, but we think it’s better than just picking a probiotic off the shelf instead trying to use an analysis of the microbiota in the store, to try to estimate which bacteria is most helpful.

Lindsey:  

So you’re just at the point of analyzing, not yet of giving them probiotics?

Dr. Adams:  

We actually already have several hundred individuals who are in the treatment study. But I’ll say the algorithm is early stage, and we hope from the data that we will be able to learn how to improve it.

Lindsey:  

And are they all getting the same probiotic? Or is it tailored to their own gut?

Dr. Adams:  

It’s custom, the whole point of this study is to customize it for each person. 

Lindsey:  

Wow. Okay.

Dr. Adams:  

I think of it this way: the analogy I like to give is that your gut is like a village and in your village, the village needs to be diverse. The village is not going to be very functional if you have 10 farmers, and no doctors. It’s also not going to be very functional if you have 10 doctors and no farmers. You need a balance of the members in your village; you need a balance in your microbiota. So if you’re very high in one species, you don’t want to be giving more of that. You want to be trying to promote diversity.

Lindsey:  

And you’re working pretty much with the aerobic strains that are available, like the lacto, bifido and spore-based? 

Dr. Adams:  

Yeah, so with Sun Genomics, we are limited to the probiotic strains that are available, but they also use some special probiotics as well.

Lindsey:  

Okay. Are you using spore-based as well as the lacto/bifido types?

Dr. Adams:  

Depends on the individual.

Lindsey:  

Okay. And now it is exciting that there’s beginning to be some products out there with some anaerobic bacteria. I’m taking Akkermansia muciniphila* myself.

Dr. Adams:  

Yeah. So again, we’ll see what is most helpful for people. There have been about 10 probiotic studies for autism and there’s some design issues with some of them, but in general, it’s suggested that some individuals can be helped. And I think rather than trying to say what is the best probiotic, the better question is what probiotic is best for me.

Lindsey:  

Right. Okay. And what about butyrate supplementation? Have you looked at that at all?

Dr. Adams:  

I think it makes a lot of sense. I have not seen any research studies on it. But I think it seems like a very intriguing approach to do.

Lindsey:  

Yeah, that’s actually one of my favorite supplements right now, tributyrin. Okay, and what about oxalates? Have you looked at that at all?

Dr. Adams:  

I’ve looked at the limited research on it. I think it’s an intriguing theory. I’m not convinced yet that a low oxalate diet is necessarily beneficial. I think the data on it that I’ve seen so far – I haven’t seen much. I think it’s an interesting theory. Needs more work. 

Lindsey:  

Okay. So, at the moment, if people want to find out more about just getting help for their kids the autism… what’s it called, Autism Research Center?

Dr. Adams:  

No, they can go to our website, the Autism Nutrition Research Center. And we have there both the vitamin-mineral supplement we’ve developed, and, again, I don’t receive any royalties or salary from them, I just served as a volunteer there. But we also have our NRC protocol, which follows four of the six most important treatments that we used in our 12-month treatment study. And so that begins with the vitamin-mineral supplement, followed by high dose fish oil. Fifteen studies now showing kids with autism are low in omega 3’s. And several studies showing it helps a little bit. But I think they’ve been underdosing. In our study, we found that 80% of kids seem to benefit from the vitamin supplement and also from the fish oil. And then carnitine. We did one study. Another group did a randomized, double-blind study showing that a subset of individuals with autism benefit from high-dose carnitine. So pharmaceutical level dosing. 

Lindsey:  

Okay, how much of that would that be? 

Dr. Adams:  

It’s in the protocol. So it depends on the person’s body weight as to what should be used. So you can look it up on our website to see. Again, it’s all dosed by body weight. And in the first study we did, we used one dosage, and another group followed up on the stud. Instead of three months, they’ve treated for six months, and they use twice our dosage, and they saw even more benefit. So we have a recommended dosage on there; it could be some individuals benefit even more. I think the best clues for who is likely to benefit from carnitine are people who have low carnitine in their diet, because you get about three quarters of your carnitine from your diet. And pretty much the only dietary source is beef, and to a much lesser extent pork. There’s not a lot of carnitine in other food sources. Your body can make a limited amount, but it seems kids with autism need more. And then the other treatment,  the fourth treatment, as I mentioned, the healthy, allergen-free diet. I’ve seen too many families go from eating regular Oreos to gluten-free Oreos. I find that not very good. I want to see them going from Oreos to broccoli. 

Lindsey:  

Yeah. 

Dr. Adams:  

So that’s my radical recommendation is to eat your fruits and vegetables: whole fruits, whole vegetables, that have all the fiber; all the rich vitamins and minerals and vital nutrients in them.

Lindsey:  

And then and if possible, to include that beef in the diet.

Dr. Adams:  

Yes, I think a modest amount of beef is very good for carnitine for the subset of individuals who need it. The other clue as to who needs carnitine is children who seem to have very low endurance, who fatigue very easily. The extreme example we had was a young girl who could not climb into the family van. She could not go up steps and she could walk only short distances like a quarter mile before they’d have to put her in a wheelchair. And then after treatment with carnitine she began skipping around the house, she learned to bicycle, she went on long walks with her families. They put the wheelchair in storage; it was thrilling. 

Lindsey:  

Wonderful. 

Dr. Adams:  

And so it wasn’t just physical endurance, but also mental endurance because the organ in your body that needs the most energy is the brain. So the carnitine is important for boosting energy for the body and the brain.

Lindsey:  

Right? Yeah, it’s actually something that a lot of my clients end up taking because it shows up low in their Organic Acids or they have indications of problems with beta oxidation of fatty acids and creating energy from fats. So it’s a useful supplement.

Dr. Adams:  

Yes, yes, we think it is very important.

Lindsey:  

Okay. Anything else you’d like to share with us before we get off about your current work or future directions or how families can get involved?

Dr. Adams:  

I think those are the major points that we’ve covered about what we’re doing with those areas. We have a few new studies that we’re working on, but not ready to announce them yet. We are doing another trial of a vitamin-mineral supplement to try to better understand who seems to benefit. But from our latest analysis, it seems to benefit children and adults, both genders, doesn’t seem to matter if you had regressive autism or early onset. And surprisingly, to us, it doesn’t seem to matter if you had good or poor diet quality. So that it seems that even if you’re on a good diet, children with autism just seem to need extra amounts of these certain important vitamins and minerals.

Lindsey:  

Interesting. And in terms of staying up-to-date on studies, for people who might want to enroll their children or themselves, where would people go?

Dr. Adams:  

They can go to our website autism.asu.edu. But our studies on microbiota transplant are overwhelmingly filled, we’ve had over 2,000 people apply and be on the waitlist for those. So we don’t have any openings there. But a probiotic study is currently open. It’s an unequal study, because families have to pay to purchase the Sun Genomics, but then to participate in the ASU part of the study is free.

Lindsey:  

And where would they go for that one? Same place?

Dr. Adams:  

Same place: autism.asu.edu

Lindsey:  

Wonderful. Well, thank you so much for coming on for this update. And I’ll just encourage people to go back and listen to the other episode so they get the full scoop on what you’re doing and what you’ve been doing. And this can be a good follow on.

Dr. Adams:  

Very good. Thanks so much, Lindsey.

Lindsey:  

Thank you.

If you’re suffering with SIBO or any other gut issue, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

*Product and test links are affiliate links for which I’ll receive a commission. Thanks for your support of the podcast and blog by using these links.

Histamine Intolerance and SIBO – the Missing Link

Adapted from episode 66 of The Perfect Stool podcast and edited for readability.

Heidi Turner, MS, RDN, CD is an Integrative Registered Dietitian Nutritionist at her telehealth-based private practice, FoodLogic located in Tacoma, WA.  She specializes in complex health issues including SIBO, autoimmune conditions, histamine intolerance, Mast Cell Activation Syndrome and food chemical sensitivities.  She spent 12 years at The Seattle Arthritis Clinic at Northwest Hospital-University of Washington where she counseled thousands of rheumatology patients on ways to reduce inflammation through dietary change and manipulation of the microbiome. She is the co-creator of the “Low Histamine Biphasic Diet” with Dr. Nirala Jacobi, and sits on the medical advisory board for the Ruscio Institute.  She has guested on multiple podcasts and professional conferences discussing histamine and chemical food intolerances.   Heidi earned her Master’s degree from Bastyr University in Kenmore, Washington and completed her dietetic internship at Virginia Mason Medical Center.    She lives happily in the Puget Sound area of Washington State with her husband, son and devoted cats.

Lindsey: 

So my readers should be pretty familiar with SIBO, which is one of our topics today, but when we last focused on it in particular was probably the episode with Nirala Jacobi in November of 2019 in Episode 17. Also had episode 36 on IBS and episode 41 with Norm Robillard. But anyway, could you just give us a brief overview of what SIBO is, and some of its common root causes.

Heidi Turner, RDN:

Oh, sure. So small intestinal bacterial overgrowth, see-bo, sibo, S I B O, or however you choose to say it, is basically a situation where there is an overgrowth of bacteria located in the small intestine. We basically should have very few bacteria in our small intestine, and the majority of the bacteria that we house should primarily be in the large intestine. So when we have too much bacteria, located in the small intestine, it can start to create a level of inflammation. And that inflammation can start to express itself in a number of different ways. We might get different symptoms that we might deem to be very like IBS, things like gas and bloating, diarrhea or constipation, sometimes heartburn, sometimes abdominal pain, really just depends upon the person and what their specific situation is. There are many potential underlying reasons why SIBO might be present. Iit is usually considered an issue of dysmotility. So we rely upon these peristaltic waves to move the contents of our food as well as the bacteria through our digestive tract. And so when that system becomes more stagnant, things aren’t moving as effectively, we can start to collect more bacteria in that space. And that can be due to a number of different causes that can be from a history of food poisoning that can actually impact something called the migrating motor complex that actually helps us to move our nerves and move those peristaltic waves. It can be related to certain medications; antibiotics can cause this. It can be from high levels of stress. I see this quite often, very high chronic stress, that can impact motility, thyroid issues, long-term proton pump inhibitor use, and then other environmental factors such as living in moldy conditions. There’s lots of different reasons that can feed into this dysregulation of the digestive tract and start to accumulate more bacteria.

Lindsey: 

Thanks. So there are a couple that just come to mind too, that are more physical causes, like adhesions after surgery.

Heidi Turner, RDN:

Yep.

Lindsey: 

Or Ehlers Danlos Syndrome?

Heidi Turner, RDN:

Absolutely.

Lindsey: 

Yeah. And what was the other one? I was thinking about… Oh, traumatic brain injuries?

Heidi Turner, RDN:

Sure. Absolutely. Yeah. Anything that gets in the way of those neurons in the gut from really fully expressing and fully moving and communicating with each other can really get in the way. I’d also say, you’d mentioned adhesions, so that can be from say endometriosis.

Lindsey: 

Right.

Heidi Turner, RDN:

So that can be from any abdominal injuries that you’ve experienced. So there’s lots of different things that can lead to those adhesions as well that block that bacteria in the area and make it something difficult to move through.

Lindsey: 

Yeah, I didn’t know what an adhesion was. And I’m not sure everybody does. But I went through endometriosis. So can you just explain that briefly?

Heidi Turner, RDN:

Yeah, it’s just a basically like scar tissue that’s in our digestive tract. Well, it’s not even necessarily in the digestive tract, so it could be on the outside and impacting other organs. And so if we have a considerable amount of scar tissue, it can actually adhere to our digestive tract, which is quite large in our abdominal cavity, and so we can see those adhesions basically wrap themselves around our small intestine, especially. And so we can see that and it just creates this narrowing. Not necessarily a blockage, because that would create something different, like an actual blockage where things couldn’t get through. It’s certainly a narrowing where it’s more challenging for things to move through these very small spaces.

Heidi Turner, RDN:

Okay, great. So second topic for today is histamine intolerance. So let me ask what is histamine intolerance? And when should people suspect that they have it?

Heidi Turner, RDN:

Okay, so these run parallel sometimes. So I’ll run over the histamine intolerance. So first, before we talk about what it is, let’s just talk about what histamine is first so we’re all on the same page with what that is. So histamine is basically a chemical that our body just naturally produces. We might think of it in relation to allergies. So if we’ve been exposed to say pollen, and we get a snotty and sneezy and allergic type of thing, we take an anti-histamine. And so histamines are involved in that allergic reaction. So that’s one area where histamines show themselves, but histamine is really involved in a lot of other biochemical processes. It regulates our digestion, it helps us to build stomach acid. It is actually a neurotransmitter that regulates other neurotransmitters like serotonin. It’s involved in our sleep cycle; it helps us to wake up. It’s involved in our menstrual cycle, our circulatory system. So it’s really an incredibly important chemical that our body produces. It regulates inflammation as well. So it doesn’t just create inflammation, it also regulates inflammation. So histamine is a really, really critical compound that’s vital and important to who we are.

Lindsey: 

That makes me stop and say, “Wait a second, if I’m taking an anti-histamine, that’s all my bodily systems!” Because I do that on a daily basis.

Heidi Turner, RDN:

Okay, all right, but we’re not there yet. So like in a normal average situation, we are building histamine, we’re using histamine, and then we’re breaking histamine down. And so that’s the key piece in all of this. So if we are building histamine, utilizing our histamine, and then we actually can’t break it down, and we’ll get into why that might be. And usually, it’s because we’re overwhelming our enzymatic pathways. So if we build histamine, in order for us to break it down, we need enzymes to help us do that. So we’re deficient in the two major enzymes that our body uses to break histamine down. One is called diamine oxidase or otherwise known as DAO, or Histamine N-methyltransferase, or HNMT. So if we are deficient, and usually DAO is the one that we’re thinking about more when we’re working with SIBO, just so you know. So if we’re deficient in any one of those enzymes, what can happen is we build a histamine, we can’t break the histamine down. And so we end up with a lot of a lot of circulating histamine and we have more histamine than our body can manage. That’s where we start to see problems. That’s where we start to see symptoms where there’s just an excess of histamine, that’s where we might feel more allergic, or we might feel more anxious and awake, our sleep cycles might get impacted, we might get a lot of digestive issues like heartburn or bloat or diarrhea. So anywhere where histamine regulates different areas, we might see an uptick of those symptoms. And so that’s where things become more problematic. And that is a situation of histamine dysregulation, building too much histamine, don’t have enough enzyme to break it down, I got too much circulating histamine, it’s binding to all these receptors in my body where histamine typically works and it’s agitating and aggravating and making those symptoms much more. That’s histamine dysregulation.

Lindsey: 

Okay, so I’m hearing symptoms that range from allergies to digestive issues to anxiety.

Heidi Turner, RDN:

Absolutely. Yeah.

Lindsey: 

So are there any of those that you could say, are very, like you’re not going to see histamine intolerance without seeing them, like an typical allergy reaction, like a runny nose or itchy eyes or things like that?

Heidi Turner, RDN:

I mean, we can have those symptoms without having histamine dysregulation. And let’s talk about what histamine intolerance is specifically, because that’s different. They’re similar, but it’s sort of a different answer to your question there. So histamine intolerance is a situation. So this is going to bring in that SIBO here for a second. So let’s step back. When our gut produces a lot of that diamine oxidase, that DAO, and we use up a lot of that to help to break down the histamine that comes in from our food supply. So we have all of these foods that contain histamine and typically these are foods that are usually aged or fermented, like sauerkraut or wine or aged meats or foods that have been spoiled or hanging around for long periods of time, or just other foods that contain natural amounts of histamine or biogenic amines like avocado or spinach or tomatoes. When we eat those foods, our gut produces all of that diamine oxidase to help us break down those histamines that are in our foods. And if we don’t have adequate amounts of diamine oxidase, then what’s going to happen is the histamine that’s in the food is going to be absorbed into our bloodstream and create more systemic histamine. And it can also exert just a more inflammatory effect in the gut. So if we don’t have adequate amounts of that DAO, it’s going to cause a histamine intolerance, and that’s where we just don’t tolerate the histamines that are in our foods. So there’s the histamine intolerance, and then there’s the histamine dysregulation. I’ve got too much histamine. I’m building too much histamine. My enzymatic system can’t keep up with it. And I’m eating too much histamine. And my enzymatic system can’t do much with that. That’s the difference. Histamine intolerance versus histamine dysregulation.

Lindsey: 

Okay, so is it essentially a spectrum and one is more extreme?

Heidi Turner, RDN:

Oh, not necessarily. If you have histamine issues and back to your question, it’s like, if you’re super allergic and snotty, sneezy, you could have other issues going on and feeding into that. It doesn’t necessarily mean you’re histamine intolerant. However, if you do have a history, I mean dysregulation going on, and your body just isn’t making adequate amounts of enzymes to help you break it down, I think looking at other things that could be feeding into that, like gut bacteria, histamines and the foods. That’s where we want to start focusing in on other areas, because it’s possible we could help to reduce some of the symptoms that we experience from allergies by looking elsewhere at other places where the body produces too much histamine.

Lindsey: 

Got it. Okay.

Heidi Turner, RDN:

That makes sense.

Lindsey: 

Yeah. So how can SIBO lead to histamine intolerance?

Heidi Turner, RDN:

Yeah, exactly. So bacterial overgrowth is a situation, there’s actually a couple of reasons. So you know, the bacteria, if we have too many bacteria in our digestive tract, it’s inherently creating a lot of inflammation. So they produce something called lipopolysaccharides. Those lipopolysaccharides can induce more mast cell release in the digestive tract. And those mast cells contain a lot of histamine, and that triggers more reactivity. So if we have a lot of inflammation from bacterial overgrowth, then we’re using up a lot of that diamine oxidase that our gut is producing. So we’re using a lot of that up. So if we’re using up all that DAO and we take in a lot of dietary histamine, you might not have enough DAO available for that dietary histamine. So that’s the first way. The second way is that we know that in the more recent research, the type of bacteria that are often implicated in SIBO are histamine producing bacteria, so things like E. coli, or Klebsiella. Both of those are implicated as star actors in SIBO. And both of those produce a lot of histamine. So we have an overgrowth of bacteria in our gut that produce a lot of histamine. That too is going to use up all that diamine oxidase. And it’s going to get in the way of our histamine tolerance.

Lindsey: 

Oh, okay. That’s interesting. So how can you address histamine intolerance through your diet?

Heidi Turner, RDN:

Right. So there’s a lot of different ways you can do that. And I think we should probably bring the SIBO into this as well…

Lindsey: 

Because you want to get rid of the SIBO.

Heidi Turner, RDN:

You want to get rid of the SIBO, right? Because I just want to make sure that we all understand that whenever you have any dietary intolerance, it’s usually secondary to something else.

Lindsey: 

Right.

Heidi Turner, RDN:

Some other dysregulation going on, so we want to make sure that it’s not just about, we’ll take all of these hundreds of foods out of your diet, and then you’ll be fine. Because you might take those foods out of the diet, and you might actually feel a lot better. But that’s not really the answer, because staying on a highly restricted diet for a long period of time is very uncomfortable, and socially isolating, and all of those things that can come with dietary restriction. So let’s just make sure that that’s said before we jump into what do you do with a diet. So before we get there, there’s a number of different things that you can do with a diet. But let’s bring the SIBO back onto the table. Because ideally, if we can treat the SIBO effectively, then we can reduce a lot of that intestinal inflammation, which then buys back a lot of your diamine oxidase, in which case, we don’t necessarily have to eliminate too many foods from the diet. 

So ideally, in a perfect world, we’re going to be able to manage that SIBO, reduce the intestinal inflammation and we don’t have an issue from a histamine perspective. So that alone, we just want to make sure that that is covered. Now, let’s say you need to do a little bit more with the diet, though, because often times, when we are working with SIBO, what’s generally indicated in a SIBO diet is more of a low FODMAP type of diet. So oftentimes, we will do antimicrobial, and then once we’re finished with the antimicrobials or the antibiotics, we will usually follow that up with a low fermentable diet. And so these foods aren’t necessarily high in histamine. But we do know that a low FODMAP diet can actually reduce intestinal inflammation. And again, you reduce intestinal inflammation, you can build a little bit more diamine oxidase back. And so that can actually help you with your digestion of higher histamine foods. So sometimes, just by reducing things, if you’re going to work with SIBO, sometimes by reducing the bacterial concentration, and then actually incorporating a low FODMAP diet, we can actually see a better regulation of histamines in the diet. And we don’t really have to do too much more than that. So that’s one of the first things we can do with our food or just see how it goes for us. That’s number one. 

Now, let’s say that doesn’t work for you. It doesn’t work for everybody. Let’s say hey, I cannot kick the SIBO and I’m doing this low FODMAP diet and it does absolutely nothing for me or it’s actually making things worse. So a low FODMAP diet, which is low in Brussels sprouts and cauliflower and onions and garlic and things like that, is inherently high in histamine foods. So, in some cases, if we’ve got really significant histamine dysregulation in the gut and even though we’re doing all the things we know to do to combat our SIBO, if we’re eating a lot of high histamine foods, because we’re doing all of these practices, what can happen is we don’t have any diamine oxidase. And so we’re going to end up with more intestinal inflammation because of it. So then what we can actually do is go on a low histamine diet. And that’s where we really pull out a lot of these aged foods, the avocados and spinach, and tomatoes and all sorts of different fermented foods that we might be eating because we’re trying to feed our microbiome and bone broths all these different things that are aged or fermented or old, can actually be impacting us adversely. And so sometimes we need to take those histamines out to give the gut a chance to heal and not just reduce symptoms that we’re experiencing, like abdominal pain, or bloat or things like that, but also just give the gut a chance to heal. So yeah, so these are all just different things. I’ll just say, there’s a lot of different dietary strategies that you can make that can impact or actually reduce your histamine intolerance that don’t necessarily just limit you to like taking all the histamines out of your diet. So even like a paleo type of diet, like a low starch diet, or a low sugar diet can actually improve your diamine oxidase and reduce your histamine intolerance as well. So there’s lots of different ways that you can approach the diet. Reducing histamines is one of them.

Lindsey: 

And they serve to do that because they reduce inflammation.

Heidi Turner, RDN:

Yeah, absolutely. Any time you’re reducing inflammation, you’re allowing the body to support more diamine oxidase production. That’s the key thing. That’s your key guy, diamine oxidase.

Lindsey: 

Yeah. So what I’m hearing is that you’re typically dealing with the SIBO first, and then you’re putting people onto the low FODMAP diet, for example. 

Heidi Turner, RDN:

Yeah, absolutely. I really try to spare the diet. I’m a dietitian. And I try not to take foods out of people’s diets, because it’s a challenge, especially things like FODMAPs, things like histamines. It’s not just one food. It’s not just gluten or dairy or starch. It’s like there’s 100 different histamine foods that we’re when we’re working with the lists, and there’s 100 different FODMAP foods when we’re working with the lists. And so it can get really challenging really fast. And so I really try to listen to my clients in terms of what’s possible. Ideally, we’re going to be making some dietary modifications in the short term. And I think that that’s the most important thing for us to highlight, if you’re going to be making any dietary modification, it is for a very short period of time to manage symptoms, and to support healing, right. It’s not to stay on for the rest of your life. Because if you have to, if you have to take FODMAPs out or you have to take histamines out and you can’t get them back in, there’s something we haven’t fixed.

Lindsey: 

Yeah.

Heidi Turner, RDN:

There’s something else that needs to be done. So, from my perspective, back to your question, is that, do you do work with the SIBO first? Sure, absolutely. It’s like, what can we do to manage that? Because if that’s all we need to get at in order to reduce the intestinal inflammation, then how much more do we need to do from a dietary perspective from there?

Lindsey: 

So how long would it, and do you tend to use herbal protocols for SIBO or Rifaximin, or…

Heidi Turner, RDN:

I’ve used it all. So yeah, so you know, I’m a dietician. So I don’t prescribe medication, but I usually do work with other practitioners who do so. I have worked with antimicrobials. I’ve worked with Rifaximin and neomycin or metronidazole. I’ve worked with elemental diets. And then also every other possible dietary strategy you could possibly imagine. We’ve used fasting, you know, there’s lots of different strategies to manage the SIBO.

Lindsey: 

Right. 

Heidi Turner, RDN:

It’s just a question of, there’s a lot where do you start? It’s a question of tolerance. Maybe the person might not tolerate herbal antimicrobials? Well, it’s a question of expense. Rifaximin can be $1,000 investment.right?

Lindsey: 

Right. Yeah, it’s one of those things that has got to be covered by insurance. There’s no logical reason to take that over herbals.

Heidi Turner, RDN:

That’s exactly right. And so if cost is an issue, then your herbals are going to be a better option for you. Elemental diets are also quite expensive. So you always have to just navigate someone’s personal bent, their personal belief structure. Some are just like, I don’t want to do herbals. I’m not going to fast for two weeks. So I’m going to go and get my Rifaximin and I’ll spend my $700 or $1,000. And that’s what I’m going to do versus the next person who might be “No, I’m not taking antibiotics for nothing”. And I’m going to go the antimicrobial route, right so really I do a lot of counseling around it when really trying to figure out what’s going to be the best strategy and working with their SIBO. And then also what’s going to be the best strategy in working with their diet. Because having done this for a long period of time, there’s never one road for one person, everybody is different. And I think that’s the challenge in the US. Practitioners that work with SIBO, or work with dietary restrictions, and not only is it challenging for everyone, but everyone’s so different, right? Everyone’s so different. So you just have to have a lot of tools at your disposal, rather, and then help your client make the right choice. Weigh them in the right direction.

Lindsey: 

Right. So assuming a typical client is doing an antimicrobial regime of some sort, be it Rifaximin or herbals. I’m wondering how long that typically lasts, and then how long you would typically put them onto, say a low FODMAP diet? Or are you using the biphasic diet? And maybe you can just explain that a little bit?

Heidi Turner, RDN:

Oh, wow. That’s a big question. That’s okay. So it depends upon the person, depends upon their test results as well, their breath test results and how strong the SIBO is. It is like, what gases are we working with? If we’re borderline SIBO, then we might place them on a protocol for a shorter period of time before checking back in. If these gases are quite high, or methanogenic overgrowth, then it might take a little while longer and really depends upon the person and how they’re doing and how they’re tolerating everything as well. So it’s going to take, it could take anywhere from a month at best to several months. At the very worst, or the very longest, it could take several years, it really just depends upon the person and how they’re responding. So as far as treatment goes, it just depends. Unfortunately, I can’t give you like a, because everybody’s so different, give you like one that’s going to take this long, so it can be a challenging thing. 

The diet I try to make for as short a period of time as possible with FODMAPs. I’ll usually keep a little bit of FODMAP in during the actual treatments. Allow the bacteria to feed. They love to feed on those FODMAPs and then once they’re finished with their antibiotics or antimicrobials, I will then remove those FODMAPs for a period of anywhere from two to four weeks, sometimes six weeks depending upon how long this is taking, I might just use a standard FODMAP diet. There’s lots of different diets out there. There’s Nirala Jacobi, she has the Bi-Phasic Diet, which I think is terrific. Allison Siebecker has more of a specific carbohydrates, low FODMAP diet where you take out both FODMAPs and starches as well. I think you’ve had Norm Robillard on [his Fast Tract Diet]. There’s lots of different types of diets. Cedar Sinai has a different type of diet as well. And then still, Dr. Jacobi and I also developed a low histamine, low FODMAP diet. And so for those who are doing a little bit better on low FODMAP, but we really do feel like there’s a histamine intolerance, that’s pretty severe. And we might place them on that one as well, which is quite restrictive. And even though I helped co-create them, I’m not a big fan of it, because it’s so restrictive, but it can be quite effective if we’re really, really, really inflamed, and we just can’t get that fire out. In which case, again, back to your question. It might be anywhere generally from two to six weeks. And again, if I have to go longer than that, then something else is going on. So I got to keep looking: what’s driving the SIBO, what’s driving the intestinal inflammation, what’s driving the histamine production. You always have to keep digging more and more if you must rely on dietary elimination to be asymptomatic.

Lindsey: 

Right. And is there with low FODMAPs there’s a reintroduction. That’s supposed to be category by category, but with histamines is there categoric reintroductions, or how does one go back into reintroducing them?

Heidi Turner, RDN:

So I guess my short answer to your question is no, there isn’t really any formal introduction, because it is a threshold issue. It can be with FODMAPs as well. But you can also have certain tolerances to different categories of FODMAPs and not to others, whereas histamines, it’s like a threshold, like how much histamine do I tolerate in a given day or even a given week? In which case the question is how much diamine oxidase do I have available? So what I usually like to start with is keep out the foods that are really high histamine like wine or beer or high fermented foods. I’ll usually keep those guys out for a while because they’re going to use up a lot of space. They’re going to use up a lot of DAO. So I like to maybe start with more of the vegetables or the fruits that they might be missing or nuts or things like that they might be missing. And we’ll just start first with like: What do you miss the most? And you know, you miss your avocado? Do you miss a little tomato? And you know, they come up with the answer pretty quickly. So if there’s something that they’ve really dialed down on, then I might introduce those in first. I’m always a little bit judicious with tomatoes to start, because they’re not only high in histamine, they’re high in a lot like acids and things like that, that can be just irritating to the system. So I usually don’t start there but I’ll usually start with maybe a little spinach, maybe a little avocado and just get a sense of what their bodies can tolerate. And then we just slowly build from there. And if they reach a threshold at a certain point where they start to get a little bit more reactive, we’ll keep those histamines in because we know that we’ve got some level of tolerance, and then we’ll just stay below a threshold while we continue to heal the gut.

Lindsey: 

Okay, so I know that there are foods that have histamine versus histamine liberating foods. Can you talk a little bit about that?

Heidi Turner, RDN:

Yeah, sure. So yes, there’s foods that contain histamine and those are usually the ones that have been fermented by bacteria like our sauerkraut or kimchi or wine or things like that. So those are the ones that are particularly high in histamine specifically, but histamine is under an umbrella of a category of chemicals called biogenic amines, and there are a number of them things like tyramine, putrescine, cadaverine, spermine, spermidine. There’s lots of different types and histamine is one of them and so most of these actually will use up diamine oxidase; they require diamine oxidase in order to get broken down. So these foods, things like oh let’s say banana isn’t necessarily high in histamine but it is high in other biogenic amines so if we’re eating the banana sure we’re not putting in more histamine but we are putting in more of the I believe it’s cadaverine in the banana, I could be wrong perhaps. So we’re putting more of that biogenic amine in and it’s using up DAO. If anything is using our DAO, it’s a problem because we do bring in those other high histamine foods. It’s looking for the DAO as well and so in order to break down, there’s lots of foods that have this ability to use up diamine oxidase; those are your histamine liberators also known as biogenic amines.

Lindsey: 

That’s interesting. So if you were really careful about just the foods that actually have histamine, then you probably could be okay with eating the other ones.

Heidi Turner, RDN:

Yep, you got it? Absolutely. And sometimes we’ll just do that. So if I see the taking all of these histamine foods out and/or histamine liberators because most of the lists that you find online, and there’s like 30 different lists, they all say different things.

Lindsey: 

Yeah.

Heidi Turner, RDN:

Maddening, but what they can all agree upon are the foods that are high in histamine like no one’s going to say that sauerkraut is low in histamine. No one’s going to say that wine is low in histamine. You know, it’s all of those things, so fermented, aged foods are all high in histamine. Where it gets a little murky is in the biogenic amines, but the majority of these lists contain all of them. So if I’m working with someone, and I suspect they’ve got a histamine issue, and I see that they’re drinking bone broth, and they’re taking in sauerkraut, and they’re drinking wine, and they’re eating charcuterie every night and smoked salmon every night and canned tuna all the time, then I’m going to start to think, you know, do we need to take out all of these foods, or is it enough just to dial it down? Let’s make sure your meats are as fresh as possible. Let’s lay off the sauerkraut. And sometimes just making those shifts is enough to reduce their symptoms to reduce that histamine intolerance. And then we didn’t have to take out all of the biogenic amines.

Lindsey: 

Okay, so the diet that you developed, that’s not the same as the Bi-Phasic Diet.

Heidi Turner, RDN:

No, so the Bi-Phasic Diet was developed by Dr. Nirala Jacobi in Australia, right? And so that’s more like straight up SIBO.

Lindsey: 

Okay.

Heidi Turner, RDN:

Right. You incorporate that, you treat the SIBO. So it’s very low FODMAP, low fermentable. Basically, it’s a low fermentable diet. When we came together, what we did is recognize that when you’re doing a low fermentable diet, you’re just naturally increasing the level of histamine that’s in there. So like tomato is low fermentable, but it’s incredibly high histamine. Spinach is low fermentable, but it’s incredibly high histamine, in biogenic amines. So what we looked to do was to acknowledge that for those who have both things going on, there’s so much intestinal inflammation going on that they’re not tolerating fermentable or fermented foods. Let’s come together and really give them something where the gut can completely calm for a period of time. And then start going through an introduction process. So it is a bi-phasic diet. It’s just it’s the Low Histamine, Low Fermentable Bi-Phasic Diet.

Lindsey: 

Okay.

Heidi Turner, RDN:

And so it takes off Phase one, Phase two. Exactly. You got it.

Lindsey: 

And they can find that on your website or…

Heidi Turner, RDN:

On my website and on Dr. Jacobi’s websites, both of us have it there.

Lindsey: 

Okay. So, say somebody begins treatment with antimicrobials. And they have an immediate bad reaction. What might it look like if it’s related to histamines, as opposed to say, be a Herxheimer reaction?

Heidi Turner, RDN:

Well, if it’s a Herxheimer reaction, because they look really similar. Herxheimer reaction, you know, it can be pain, it can be fatigue, and Herxheimer is when you’re going through a level of die off, you’re killing off a lot of stuff. It’s all going through your liver, your liver is having a hard time catching up, your body’s having just a really, it’s going through detoxification, basically, that’s what a Herxheimer reaction is. I typically will see Herxheimer reactions not last that long. So usually, if it’s a Herxheimer reaction, you’re going to see symptoms start to increase, usually within like maybe two to four days, they’ll intensify and then typically after like a week or more, we’ll start to see things calmed down a little bit. So that would be more of your typical arch of a Herxheimer reaction, they can go longer, certainly, depending on how much bacteria you have to kill off. I might put in something to help support the liver help to reduce inflammation, if it is a Herxheimer reaction, I might put in a little N-acetylcysteine, I might put in a little vitamin C, I might try to put some things in there. Even glutamine, if you know, we just need to calm some inflammation. So I might put some things in there and see if that works and then if it does, then we’re likely working with a Herxheimer issue. If it’s a histamine reaction, which can also be a part of that whole, in that soup. But if it’s just a reaction to the actual antimicrobial, I don’t see it abating. I see it happening quickly, usually within the first day, because the body is going into an immediate reaction. And then I just don’t see it fading. So I will often pull back and maybe start a lot more slowly and see if we can gather a little tolerance with time. But that’s usually the difference if there’s just no tolerance at all. And my clients will let me know. It’s very common with things like oregano or Berberine, which are pretty intense antimicrobials, but we use them all the time for SIBO. And they just know, I cannot do this, there’s absolutely no way I’m going to be able to do this, then there’s lots of other antimicrobials we can use. And I’ll just shift over to different things and see if there’s better tolerance. And if there is then I know that that was probably a histamine reaction, inflammatory reaction that they were having to the antimicrobial itself, versus Herxheimer.

Lindsey: 

And so are you saying that Oregano and Berberine in particular have histamine in them?

Heidi Turner, RDN:

No, they don’t. It’s just that they’re fairly . . . Remember, we’re always working with a level of intestinal inflammation. So if you’re someone that, when you put in an antimicrobial like berberine or oregano, they’re pretty caustic on that gut lining. And if your gut’s just like, I can’t even do that. I can’t do FODMAPs. I can’t do histamines. I got all this bacteria in here. It’s just too much on my system, that it’s more than that. No, they are not necessarily high in histamine.

Lindsey: 

Okay, so the histamine reaction that’s coming with them, then is inflammatory. Okay. Got it. So once people heal their SIBO, are you seeing this histamine intolerance tend to go away?

Heidi Turner, RDN:

Yeah, often, in most cases, I would say if it’s just related to the SIBO, if their histamine intolerance is just related to the SIBO. And you’re able to manage the SIBO and then get in there with some supportive healing strategies after you’ve cleared out the bacteria. And we helped to regain that microbiome a little bit more. Yeah, absolutely. Because the histamine intolerance should not be a forever thing. It is really just dependent upon the immune system dysregulation in the gut. So if it doesn’t go away, and I see this sometimes where we have SIBO, we have histamine intolerance. We treat the SIBO. SIBO has gone with histamine intolerance is still there, then it’s a question of like, what else is going on?

Lindsey: 

What else might be going on? What are the other possibilities?

Heidi Turner, RDN:

Well, I mean, you can just have general dysbiosis. So you can have fungal overgrowth or yeast overgrowth that wasn’t managed, particularly if you did just antibiotics.

Heidi Turner, RDN:

Right.

Heidi Turner, RDN:

You can have other types of probably H Pylori, you could have other problem actors in the colon like you could have other things going on in the gut that are problematic. You could be massively stressed out and I know that that’s going around. So if we have considerable amounts of stress going on, and we’re really consistently off, that really sends a signal to the gut that all is not well. And we know that there’s a strong correlation between really high chronic stress levels and not just dysbiosis, but SIBO, as well as mast cell activation of the gut. So you know, we always have to be thinking about our hormones. Some women who are estrogen dominant, or even men who are estrogen dominant, that can trigger more histamine production in the body. Your environment, if you are eating pretty a highly processed diet, or exposed to a lot of different chemicals or exposed to mold, all of these things can impact how much histamine your body produces. So we always have to be thinking about other players that could feed into why your body is making a lot of histamine and using up all of those enzymes that are necessary to break it down. Yeah, so start with SIBO. Hopefully that’s it, but if it’s not, okay, what else is that?

Lindsey: 

Right. Now, you mentioned mast cell activation syndrome. How does this differ from histamine intolerance?

Heidi Turner, RDN:

Well, histamine intolerance is just I have diamine oxidase deficiency, and I can’t tolerate the histamines in my food. Okay. And so that’s histamine intolerance. And it’s on the same spectrum as mast cell activation. But mast cell activation is a little different. It’s, you know, the mast cells are these vesicles that carry histamine. We store most of the histamine that we produce in mast cells. We store it in different parts of the body as well, different cells in the body. But we really do store the majority of our histamine in mast cells. And mast cells are the ones that regulate that immune system reactivity. So we have mast cells in our gut, we have mast cells basically in nearly every area of the body. So they’re there to protect us, they’re the ones that basically get stimulated. If we do have an allergic reaction: we have an allergy to peanuts, or to pollen or something like that, we’re going to get a mast cell activation, and that’s going to secrete histamine as well as other inflammatory mediators throughout the body. We also have those mast cells that do line the gut. And so oftentimes, when we do have inflammation going on, from dysbiosis, we can see a mast cell activation. So the mast cells are in this constant state of release, degranulation, release, degranulation, and they’re secreting histamine into the body. And those mast cells can respond to stress levels, they can respond to environmental, they can respond to allergies, they can respond to any number of different activators, sometimes real, like peanut allergy, and sometimes benign, like smells or tastes in the mouth. We can see those mast cells become more susceptible to benign stimulation, and all of a sudden, we’ve got the mast cells exploding all the time and releasing histamine all the time. That’s mast cell activation. That’s very different on the same spectrum, because we’re working with histamine. But on a much more serious note, I would say.

Lindsey: 

So in terms of knowing that someone has this, is there any testing they can do?

Heidi Turner, RDN:

For histamine intolerance or for mass cell activation?

Lindsey: 

Both.

Heidi Turner, RDN:

So histamine intolerance? I mean, yeah, you could, if you didn’t want to take all the histamines out of the diet, you could certainly, there are a few labs that will just measure your diamine oxidase production versus the amount of histamine that is in your blood. So if you’re building a lot of histamine, you don’t have a lot of DAO, then you can extrapolate from that. I never use those. I usually just do the elimination because I find it to be the easiest thing. If I take the histamines out, how do I feel if I add them back in? How do I feel?  And so that I think is good enough without having to spend a lot of money on testing. Mast cell activation is very different. You’re really looking for all of the different mediators that are released by those mast cells. And so one is histamine, but really, they’re looking at other mediators as well. Things like tryptase prostaglandins, PGD-2, PGF-2, chromogranin A, we’re sort of looking at all the different kinds of heparin, you might just look to see if there’s an elevation of those many mediators that mast cells release into the blood that would indicate that there’s some activation going on.

Lindsey: 

Is dealing with mast cell activation similar to dealing with histamine intolerance?

Heidi Turner, RDN:

Sometimes, yes, it is. Not everybody who has mast cell activation has histamine intolerance. So some people who have mast cell issues, they can tolerate, their gut is making plenty of diamine oxidase, which means they can eat as many histamines as they want. It’s not going to feed into the systemic histamine that they’re producing. I’d say that that can happen. A lot of people with mast cell activation, do have histamine intolerance. Oftentimes, it’s a good place to start. Take the histamines out, see if it helps. And you can take it from there. Mass cell activation and dealing with that, it’s a different protocol because first of all, if your mast cells are leaky and they are exploding all the time, then you’ve got to get that under control. And so you really need to – so stabilization becomes the first thing that you do. And stabilization can come from dietary elimination. It can come from different medications like over the counter: histamine blockers like Allegra or Zyrtec, H1 blockers, or H2 blockers like famotidine. So we can bring those in to see if we can stabilize, and then mast cell stabilizing medications like Ketotifen or cromolyn sodium. There’s lots of different medications that we can use just to stabilize those mast cells from just telling them to just chill out, so that we can get a sense of what’s going on, what’s our underlying cause, what’s driving this mast cell activation, because it isn’t just unto itself. There’s always going to be something that’s driving that mast cell activation. 

But stabilization is important to get the person through the day because it is a miserable condition. And so the more that we can just help to calm the system, calm the nervous system,  calm people down, it’s really very beneficial. We can also use supplementation as well for that. We can use quercetin, we can use vitamin B6, we can use vitamin C, we can use zinc, we can use lots of different things that help to build diamine oxidase or help to stabilize mast cells. So we can do a lot to calm that mast cell activation. And once we’ve stabilized as best as we possibly can, through medication, diet and supplementation, then we start to look at, alright, what’s driving the situation? Does this person have SIBO? Does this person have fungal overgrowth? Has this person been exposed to mold? Is this an environmental issue? Like, is this a trauma that they’ve experienced? You know, what are all the pieces? Is this high levels of antibiotic use? And that has led to severe dysbiosis? Often it is a combination of all of those things. And it’s a question of how do we address and treat?

Lindsey: 

Got it? Okay, so obviously, there’s some complexity here. 

Heidi Turner, RDN:

Super complex.

Lindsey: 

So I’m not going to go too deep into mast stuff. That’s a topic for another day.

Heidi Turner, RDN:

Yeah, as you see, like SIBO and histamine intolerance are actually a little bit more, I would simple is the wrong word. They’re just a little bit more clear.

Lindsey: 

Yeah. Yeah.

Heidi Turner, RDN:

In terms of how to manage mast cell activation is its own beast that we have to take on.

Lindsey: 

That might be a topic for a whole other podcast.

Heidi Turner, RDN:

Right.

Lindsey: 

Okay. So anything I haven’t asked about that, that one should know about this?

Heidi Turner, RDN:

Let me think. Well, yeah, I’d say that for the at home person who’s dealing with their histamine intolerance, these are just some things that you can work with. There’s… okay, so let’s have a bacterial overgrowth. You want to work with a practitioner who really understands SIBO. I think that’s the first most important thing that someone who who’s dealt with hundreds or 1000s of SIBO cases can really help you to navigate. Really, really important. So that’s the first thing. If you do have a histamine intolerance issue and are looking for, let’s just talk about the symptoms that you might experience because SIBO can be gas and bloating, constipation, and diarrhea and things like that, and so can histamine intolerance, but if you’re experiencing a lot of GI stuff, and you have SIBO, but you’re also experiencing other symptoms, and those symptoms can be more those allergy type of symptoms like itchy skin or eyes or sneezy or sore throat or congestion, or you’re just really anxious. It causes a lot of anxiety, headaches, sometimes dizziness, temperature regulation issues, insomnia, tachycardia, that fast heartbeat or blood pressure issues or temperature issues. And you could have one of these things you could have all of those things, just depends upon the person. If you are having gut stuff, but you’re also having these other things start thinking about histamines. 

And I also put it for the long COVID person who’s still experiencing a lot of symptoms after their COVID diagnosis. And you know, after they’ve recovered, if they’re having a lot of those issues, we’re seeing a lot of mast cell activation, but also histamine issues with that population. So if you’re experiencing all of that, to consider doing a low histamine diet and just see how it feels. And then you know, there’s some supplementation that you can do for yourself to help support your diamine oxidase production. I always start with vitamin B6 – first place I always start. Vitamin C as well, zinc and copper. Those are all things that are really helpful in terms of helping you to build more diamine oxidase and then help to reduce histamine in the body, things like quercetin or other bioflavonoids like luteolin or lutein, stinging nettles, these can all be really beneficial to you and again, it’s just symptom management, but they can just help to abate some of the symptoms that you experienced.

Lindsey: 

I’m guessing there’s probably some products that put together all these things in one…

Heidi Turner, RDN:

That’s right, absolutely. 

Lindsey: 

What are some of those?

Heidi Turner, RDN:

One that I like and it depends, sometimes I’ll just start with one thing, and then see how you do. If you’re super sensitive, I’ll just go with single ingredients. But if you’re not, you can tolerate all those things. There’s one called Aller-All from Protocol for Life Balance (find in my Fullscript Dispensary*), and it has all those things in it, which I so appreciate. So that one I use quite a bit, and then the last thing I’ll say is your microbiome, that there are bacteria that produce histamine in our gut. There are bacteria that break down histamine in our gut. And so if you’re going to be working with safe probiotics, you really want to work with those that contain bacteria that help you to break histamine down, that can be really beneficial and can also improve your tolerance to probiotics if you don’t typically tolerate and if we can use names, things like Vitanica has a great one called Flora Symmetry (find in Fullscript*). And another one from Seeking Health is called HistaminX and Probiota HistaminX Probiotic (find in Fullscript*) and another one from Custom Probiotics – D Lactate Free Probiotic Powder. So these are some of the ones that I might use just to help to regulate that histamine in the gut a little bit more. Just be aware that if you don’t tolerate probiotics well, be aware that there are certain strains that do produce histamine that are found in a lot of these formulations. And if you’re super sensitive, you might just react to those. So do start with some of the ones that are more specific to histamine reduction. And then you can always expand out from there as your gut heals, and starts to tolerate more.

Lindsey: 

Got it? Where can people find you? And are you practicing virtually or in person?

Heidi Turner, RDN:

Yes, I’m not practicing in person. I am practicing virtually. You can find me at foodlogic.org. And right now, I’m a little limited in terms of my availability, but you never know. You never know. I am in the process of creating classes that help to educate people on all of this. So check back frequently. I’m in production now. And so that can just give you some good useful tips on how to move forward with these conditions.

If you’re suffering with SIBO or any other gut issue, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

*Product and test links are affiliate links for which I’ll receive a commission. Thanks for your support of the podcast and blog by using these links.

How to Succeed at Healing Your Gut

Adapted from episode 65 of The Perfect Stool podcast and edited for readability.

So recently a potential client asked about my success rate in helping clients deal with their gut issues, and being a data-driven, evidence-based person myself, I wanted to give a clear, honest answer, which I didn’t have at the time. But after thinking about it for a while, I realized that an answer to that question is complex. But it seemed like the kind of question I would ask of someone I wanted to work with and have asked of many of my guests, with less than satisfying answers, especially as it pertains to functional approaches to various gut health conditions. And after working with clients for a few years now I understand why. 

But being a hard core data nerd who loves creating and playing with databases and spreadsheets and running queries and working on statistics, I thought – I’m going to find an answer to that question. 

And in thinking about how to give a fair, honest answer, I realized that I’d have to understand and label what went wrong when I didn’t succeed in helping someone. Which led me to the whole concept of how to be a good client or patient, which will ultimately help you in fixing your gut health issues, which is why this could be a helpful blog for you and not just a giant advertisement for my services, because I’m truly not that shameless. ( :

And overwhelmingly what I discovered as I went through the data on my prior and current clients, there were concrete reasons why I wasn’t able to help some of the people I’ve worked with. 

So let’s start with the first and biggest reason I wasn’t able to help the biggest chunk of people, which represented about 40% of my former clients (excluding those who are still in progress) and that was lack of follow through. So looking over the list of names, I see some who only set up one appointment. Maybe they were working with another practitioner who wasn’t addressing their complaints adequately, or maybe I resolved their complaints and they never told me about it, but in any case, when I followed up with them, they didn’t let me know how things were going and I didn’t know if they followed through adequately on my recommendations. So in reality, some of them may have been doing better but I don’t know. 

Another subgroup of that 40% came to me in very fragile health with very complex health issues, like chronic fatigue, debilitating and very advanced Crohn’s disease, mold illness, multiple autoimmune diseases, or breakdown of multiple body systems. In that group, many were unable to follow through with my recommendations due to their fragile health, being on the conventional medical rollercoaster and not wanting to mix what I was recommending with their doctor’s treatments or an adverse reaction to something I recommended. This can happen often when treating long-term dysbiosis, especially when it involves H pylori or candida. Unfortunately, for someone who only signs up for one appointment, when that happens, they often disappear rather than coming back to try something different. Sometimes the body needs to be ready to handle the killing of bacteria or yeast, and we need to address detoxification ahead of time, go more slowly or try a different product. But if a client doesn’t communicate with me about what’s going on or come back to see me, it’s hard to help them. When you have long-standing, complex health issues involving multiple bodily systems, sometimes there are multiple false starts before you find what’s going to work. So communication with your practitioner and persistence are really key in finding solutions. I’m 100% committed to finding solutions that are workable for my clients, in changing directions, or in trying something new if what we’re trying isn’t working, but you have to be completely honest about what you can and can’t do and how you’re feeling.

Another subgroup of the people I would describe as not following through are people with complex conditions like IBD who weren’t willing or able to make the dietary changes I recommended, or follow supplement protocols that I educated them on. This occurs for different reasons from eating disorders, vacations, family and other life things getting in the way, lack of faith that dietary changes are as key as they are, or not being the person most committed to your own care, which has happened in cases where spouses or parents approach me about helping their loved ones. 

Another subgroup of the non-follow throughers were people with really high anxiety. I’ve had a few people who fit this description, and because of their anxiety, they found it hard to follow my advice, because of fear of side effects of a taking a certain or really any supplements, or being too attached to the conventional medical paradigm and not trusting that alternative treatments are safe or effective. Or when it came to gut stuff they trusted my advice but weren’t willing to try out my advice when it came to other health issues. And almost everyone who sees me has other health issues, usually precipitated by gut health issues, so I have a good bit of experience at this point with those other issues. And when someone has anxiety, if they’re not already on an SSRI, I usually try to start with amino acids to bring up serotonin levels and calm them a bit before dealing with gut issues, because that’s an area where you can have pretty quick impact. And once you’ve brought down anxiety, follow through is much easier for people. But sometimes I just can’t get that far with a client because their anxiety is standing in the way. 

Finally, there’s one more subgroup in that 40% of people who didn’t follow through, and that’s the folks who for whatever reason disappear and don’t use up the appointments they paid for. I have to say I’m really sad when that happens and I usually follow up at least three or four times over time to see what happened and why they disappeared. I know that sometimes there are major life issues going on that need to be addressed before being ready to address health issues. But I also imagine that sometimes there’s a mismatch in my approach and people’s expectations, which is a shame because my approach is totally flexible. If you come to me and want to work primarily through diet changes to address your issue, I’ll do my best to help you do that. If you are open to and willing to take supplements, as most people are, I’m also willing to teach you about that. But at minimum, when I suggest a protocol, speaking up for yourself and advocating for what you’re willing and able to do is so important in being able to help you. Sitting quietly then leaving and never saying why doesn’t really help anyone. I have no ego invested in your treatment. All I care about is helping you get better, so if you think we’re going in the wrong direction for whatever reason, I’m all ears about changing it. 

So to summarize the lessons I can impart to you from the folks who haven’t followed through are: 

  1. Before signing up with a practitioner, count the cost – are you at a point in your life, mental health and medical care where you can follow the recommendations of a practitioner, make hard changes to your diet and lifestyle, afford natural supplements to address your condition and stick with them long enough to know if they’re working?
  2. Can you advocate for yourself and speak up when things aren’t going well or do you just give up and switch to another provider when something gets hard or overwhelming or you can’t follow through?
  3. Does the practitioner that you’re seeing have a flexible approach or are they focused on one solution to everyone’s problems? 

So back to the question of success rates, pulling out the people who didn’t follow through, I was able to come up with a list of people who came to see me for gut health issues and followed through with my recommendations. I calculated that 82% of those people had their gut health issues completely resolved or significantly improved, including diarrhea and soft stool, constipation, bloating, gas, stomach and intestinal pain and cramping, excessive burping, IBS, SIBO, candida, H. Pylori and ulcerative colitis.  The ones where it didn’t resolve only saw me for 2 or 3 appointments, and I’m not really sure how their gut is doing but in the short time we worked together we weren’t able to resolve it. Or in another case, it’s still in progress following a final appointment but this is a case with IBD and I find those require a lot of trial and error to bring into solid remission. 

So as I mentioned above, most people come to me with more than gut health issues. I calculated the percentage of people who had other significant health issues and it was 83%. Those included things like anxiety, depression, bipolar disorder, schizophrenia, eczema, psoriasis, rashes, autoimmune diseases of all types, including Hashimoto’s, Rheumatoid Arthritis , MS, POTS, spondyloarthritis  and dermatomyositis, joint pain, chronic fatigue, low energy, extreme food sensitivities, incontinence, prostate issues, frequent urination, frequent UTIs, brain fog, type 1 and type 2 diabetes, hormonal imbalances, gum inflammation, arthritis, sleep issues, nasal polyps and congestion, excessive allergies, headaches and migraines, asthma, COPD, mold illness, rashes, infertility, dizziness, heart issues and osteoporosis just to name a few. 

Now some of these things are related to the gut and can be dealt with through dealing with gut health issues but of course others are not, so I don’t claim to be able to help people with all those issues. But of the folks who followed through, half of the people with other issues saw resolution or improvement of at least one of them, including headaches and migraines, dizziness, joint pain, depression, anxiety, fatigue, food sensitivities, inflammation, including in the gums, psoriasis, frequent UTIs, sleep issues, blood sugar dysregulation, hypothyroidism and remission or a decrease in symptoms of autoimmune diseases, including Hashimoto’s, RA and dermatomyositis. And in some cases, I helped people identify potential health issues and recommended tests to have their doctor do that led their doctor to diagnose and treat issues that were underlying their health complaints. 

So if you’re considering looking for an alternative or functional medicine practitioner, I’d give you these few pieces of advice. First, if you haven’t yet seen your PCP or a gastroenterologist about your complaints, that’s the first place to start. Go through the conventional medical system first because it will be covered by insurance and will rule out physical issues and give you a diagnosis. It’s a lot easier to work with people when you know what they have. But don’t let that drag out too much. If you’ve been through that system without positive results, been told there’s nothing else they can do, or been put on a medication for life you’d like to get off, that’s when it’s time to seek out an alternative practitioner. Then look for someone with expertise who is evidence based (meaning they don’t latch onto every new unproven woo-woo thing out there), use peer-reviewed studies to make treatment decisions, and charge reasonable fees for their services. But you have to understand that most of us who are in the field of functional medicine and coaching are self-employed (meaning we have to set aside money for payroll taxes and our own benefits) and spend a lot more time with you than a doctor. For me that means typically around 1.5-2 hours in preparation and follow-up for 1-hour client appointments, checking in every few weeks to see how you’re doing, email support whenever you need it. So keep that in mind when you look at hourly or program fees. And really, you should think of it as an investment in your health because that’s what it is. Because without your health, you have nothing. Nothing else in life is enjoyable when you feel miserable or are in a constant state of anxiety about your health. 

Now if seeing an alternative practitioner is completely out of your league financially and you need to try to self-treat, here are a few pieces of advice. 

  1. Do one thing at a time and follow through for a reasonable amount of time. So for example, if you’re going to try an elimination diet, if you have serious health complaints or autoimmune issues, I’d recommend a very thorough elimination diet like the Autoimmune Paleo protocol, and spending at least 30 days on elimination then systematically reintroducing things. If you have more minor health complaints, you may get away with a smaller set of foods to eliminate and test, but gluten, dairy, soy, processed food, sugar, caffeine, alcohol, nightshades and processed seed oils are some of the big ones you’ll probably need to eliminate and test. The part where people tend to get sloppy is usually on the reintroduction because they’re so tired of deprivation they just restart eating their old diet. I wouldn’t recommend that. Even if you don’t feel significantly better when eliminating, you may forget how bad you felt before and only on reintroducing systematically will you realize what you’re sensitive to. But if you end up only eating 3 foods, then you’ve gone too far and likely you need to address gut issues  beyond what you’re eating. 
  2. So second, if you have significant gut issues like excessive bloating, soft stool, constipation, etc. it’s not likely that just making diet changes alone is going to solve them, although I have seen people on pretty bad standard American diets eliminate those problems when they started eating in a healthier way. But if you’re already eating plenty of fruits and veggies, organic and pastured meats and wild caught seafood, sufficient fiber in the form of whole grains, root veggies, beans, lentils, etc., healthy oils like olive, avocado and coconut oil and your diet isn’t too high in carbs especially white flour and sugar and you’re still having issues, then I wouldn’t say just a basic diet cleanup will take care of your issues. If you determine that you likely have SIBO or candida, then you could try to find and put together a protocol or find a product online or in a health food store to treat your issue. Just don’t listen to every single podcast out there and throw in everything but the kitchen sink. Sometimes I find people on 30 different supplements and when it’s like that, it’s almost impossible to determine what is useful and helpful. But at most 2 or 3 carefully selected things can help you. Just be careful that when you start taking antimicrobials of any sort, you can have die-off or a Herxeimer reaction, which can feel like the flu as parts of dead bacteria and yeast flood your system. If you get really sick, stop taking your supplements and let your body process it out before continuing. Typically herbal treatments for SIBO are relatively quick, say 6 weeks, twice that at the worst, H pylori a couple months, whereas treating bad candida can drag on for 6 to 8 months, so don’t give up. 
  3. And then finally, if you aren’t getting anywhere and want a little guidance but can’t sign up for a whole program of support, know that most practitioners will do one-off appointments, including myself. For me, that includes follow-up support via email to see you through whatever protocol I recommend. 
  4. And if you think gut health testing will help you know better what to do, you can of course take my gut health quiz that will help you determine which gut health or functional medicine tests are most appropriate for you. 
  5. And as always, you can sign up for a free, 30 minute breakthrough session if you want to talk through what’s been going on and see if it’s something I can help you with or you can jump right to a single, 1-hour consultation if you’re ready to get working right away. 

I just hope that you all persist in trying to be as good clients or patients as you can for whoever you are working with so you can see your way to a solution because I do believe that most gut health issues have solutions and that you can get better. And whatever terrible state of affairs you’ve been living with does not need to continue indefinitely. That there are solutions. And I know this from my own life and from my clients so I just want to give you encouragement and hope that you can find the solution to your problems. 

Schedule a breakthrough session now

When your body attacks: Autoimmune Diseases & Gut Health, with Lindsey Parsons on the Colon Health Podcast

Autoimmune diseases like rheumatoid arthritis, lupus, type 1 diabetes, and IBD occur when the immune system mistakenly attacks the body. This often leads people to experience a variety of different systems resulting in a sometimes long and painful journey to experience relief from what they’re feeling.

On my guest appearance on the Colon Health Podcast, I share about my GI and autoimmune issues, the role of a leaky gut in autoimmune diseases, how I found relief, and encourage you in your healing journey.

Candida: Root Causes, Testing and Treatment with Dr. Michael Biamonte

Adapted from episode 64 of The Perfect Stool podcast and edited for readability.

Dr. Michael Biamonte is the founder of the Biamonte Center for Clinical Nutrition. He is a co-creator of BioCybernetics, which is a computer software program that studies blood work, mineral tests and many other lab tests to determine exactly where your body is imbalanced.  He holds a Doctorate of Naturopathy and is a New York State certified Clinical Nutritionist and author of the book “The Candida Chronicles: A Manual for Candida Yeast Infections”. He is a professional member of the International and American Association of Clinical Nutritionists, The American College of Nutrition and is a member of the Scientific Advisory Board for the Clinical Nutrition Certification Board. 

Lindsey:  

So why don’t we start with how people end up getting an overgrowth of Candida in their intestinal tract in the first place?

Dr. Michael Biamonte: 

Usually, it’s from taking antibiotics. From taking antacid medications, steroids, and sometimes chemotherapy, but very typically, it’s induced by medications. That’s been the thought for many years. But it also can occur from excessive stress, excessive alcohol and different types of recreational drugs. And we’re now finding out that COVID can leave people with Candida, which is very interesting because a person gets COVID, he goes through that whole syndrome and then thereafter, he never quite feels right. And the reason why is because now he has an immune vality and it’s the immune hit that COVID puts on the person that allows the Candida to overgrow.

Lindsey:  

Interesting.  

Dr. Michael Biamonte: 

Yeah, essentially, anything that disturbs your intestinal bacteria allows Candida to grow. 

Lindsey:  

Interesting.

Dr. Michael Biamonte: 

Even to the point where if someone goes in a public swimming pool, or a pool that’s heavily chlorinated, by taking a couple of gulps of that water, it could imbalance their friendly bacteria, because in order for Candida to grow, you have to kill the friendly bacteria that’s in your intestines. The friendly bacteria, the probiotics, everybody hears about all the time on TV, you have to kill those off. And then the Candida moves from being a subdominant growth in your intestines to more of the dominant part of your flora, and then that’s where it starts causing all the symptoms.

Lindsey:  

And so why don’t you talk a little bit about what the symptoms are?

Dr. Michael Biamonte: 

Well, you know, there literally can be 150 different symptoms of Candida. It depends on how you want to count them. One article I saw the person was saying gas and bloating, another person, he listed them separately, but the idea is that you can get so many symptoms that it can turn your head spinning, and you would never guess what it is because the symptoms are disrelated. Like as an example, somebody first gets Candida. Normally, the first thing they experience is a decline in energy. They feel like they’re dragging themselves around. And then within the upcoming weeks, they’ll start having either diarrhea, constipation or a lot of bloating and gas, then they could start having allergies, rashes. Brain fog is an extremely common symptom. The symptoms I’m giving you right now will probably be the most common but it can affect anyone in any in any way, depending on their own genetics and where they’re weak. Some people when they get Candida will get arthritis as a result. Some people get MS as a result of Candida. And there are there are overlapping syndromes with Candida that make it even more confusing. 

As an example, if someone acquires mercury toxicity, whether it’s from vaccinations or the fillings in their mouth, or eating too much tuna, whatever it is, the symptoms of mercury toxicity are very similar to Candida, and mercury toxicity causes Candida. So in this way, it can get very confusing. Probably the most difficult case and the most severe type of Candida is where the person then becomes what we’ve called for years a universal reactor, which is somebody who’s just chemically intolerant. The term for this has varied over the years, but it’s essentially a person who’s so reactive that everyone around them thinks that they’re playing some joke or lying about it because they literally can’t go to the supermarket without having rashes, breakouts, headaches and things like that. They’re just chemically sensitive and allergic to everything. That’s the worst case of Candida. And that’s a case where the person would typically have Candida and leaky gut syndrome at the same time.

Lindsey:  

Right, right, multiple chemical sensitivity is what I’ve heard it referred to as. 

Dr. Michael Biamonte: 

Yeah. There you go.

Lindsey:  

So just to clarify on the vaccine and mercury question, because I’m a supporter of vaccination for COVID and many other things, the only place in which one would find mercury is in the… What’s the preservative called?

Dr. Michael Biamonte: 

Thimerosal.

Lindsey:  

Thimerosal, right, which is typically only in vaccines that are given in multiple doses, like at a community clinic, for example, not in individual dose vaccines.

Dr. Michael Biamonte: 

Yes, that’s correct. Thimerosal was supposed to be removed from vaccines years ago. But there was a period of time afterwards the use was continued. I don’t know what the present status is. But I can just tell you that the mercury from Thimerosal is something which can induce Candida to. It’s very typical in autistic children that you find that very high in mercury and copper. That’s one of the trademarks, physically. When we look at autistic children, they typically have Candida and leaky gut. That’s a very common thing along with various toxic metals, but most commonly, mercury and copper.

Lindsey:  

Okay. Could you point me to a study that connects Thimerosal and autism?

Dr. Michael Biamonte: 

Yeah, actually, actually, I could email you a few.

[Mercury and autism: accelerating evidence? (Sent by guest, note this is a letter, not a study)

Environmental risk factors for autism: an evidence-based review of systematic reviews and meta-analysesMost recent meta-analysis of meta-analyses I could find on the topic of mercury and autism, whose conclusion was: “Current evidence suggests that several environmental factors including vaccination, maternal smoking, thimerosal exposure, and most likely assisted reproductive technologies are unrelated to risk of ASD (Autism Spectrum Disorder) . . . . The studies on toxic elements have been largely limited by their design, but there is enough evidence for the association between some heavy metals (most important inorganic mercury and lead) and ASD that warrants further investigation.” (Note, there are many more subsequent studies, so in my opinion this is not a settled question, but I don’t have the time to thoroughly research it. Lindsey)]

Lindsey:  

That would be great. I would, I would like to include those in the show notes to back that up. Okay, so let me ask you, why do you think that Candida isn’t recognized in western allopathic medicine except in the case of severe immunosuppression? 

Dr. Michael Biamonte: 

It’s an interesting question. If you think about it, if a doctor is giving somebody antibiotics and then if a woman takes an antibiotic, it’s not unusual that she’ll get a yeast infection. 

Lindsey:  

Right. 

Dr. Michael Biamonte: 

So that’s something that can be tied very, very easily. And it’s sort of accepted. It’s different for a person when they take an antibiotic and get a vaginal yeast infection, that’s something that is very common and people are used to having. But when a person takes antibiotics, and then thereafter develops chronic fatigue syndrome, which goes on for years and years, that’s, that’s a tough nut. And that’s something that gets somebody very angry. So I think you’re going to find that a lot of practitioners who use antibiotics, especially indiscriminately, are going to shy away from wanting to take responsibility for the situation.

Lindsey:  

So how do you differentiate candidiasis, say, from SIBO, or other gut conditions?

Dr. Michael Biamonte: 

They all fall under the heading of dysbiosis. And the word dysbiosis simply means you have an imbalance between the friendly bacteria in your gut and harmful bacteria. And under that umbrella of dysbiosis, you then look to see what specifically is the imbalance and that’s where you would then come up with something like Candida, a parasite infection, or SIBO, which SIBO itself has two different types.

Lindsey:  

But in terms of symptoms, are there symptoms that differentiate for you Candida from SIBO, or parasites?

Dr. Michael Biamonte: 

Yeah, well, all of them have gastrointestinal symptoms, bloating, gas, potentially constipation, diarrhea, IBS-like symptoms. All of them have fall into that category. But the one thing about Candida which is a little bit different is because Candida actually ferments alcohol in your intestinal tract, it tends to give the person the brain fog and the cognitive problems. So that’s one symptom that would stand out. That’s quite different. As a matter of fact, there is a Japanese strain of Candida that produces so much alcohol that one man at one point was actually found legally intoxicated.

Lindsey:  

So what tests do you use to diagnose someone with Candida?

Dr. Michael Biamonte: 

I primarily use three tests, we use DNA stool tests that exist nowadays, but we use them in a little bit of a different way than how you would take them face value. We found that if a stool test shows that the person has no friendly bacteria in their intestines, or they’re deficient in it, it would be an automatic diagnosis of Candida whether the Candida shows on the test or not. And that’s because Candida is much harder to find and detect than bacteria. Gram positive and gram negative bacteria are rather easy to find, but Candida is harder to find. So we can go about it that way, the plus point in going about it that way, is you also selectively see all the other strains of bacteria the person has. Then we use Organic Acids Tests. This is a test made popular by Great Plains and Genova labs. The Organic Acids Test will tell you all the organic acids that are there for different bacteria, and particularly Candida, and then different types of mold. And then the other tests we have that I probably use most frequently is a urine test that I developed myself many years ago, when I was very upset with the lack of accurate Candida testing. And this urine test identifies some of the key organic acids, but very importantly, some of the free radicals that Candida releases into your body. So those are the three tests we use.

Lindsey:  

Oh okay, so tell me a little bit more about this urine test you’ve developed? Is that something other people can access?

Dr. Michael Biamonte: 

Yes, most important thing about the urine test is that it can be done at home using the patient’s first morning urine. When we originally developed the test, we were doing it in my office, and people were coming in at all different times of the day with their urine samples. And we were finding that the urine samples that were acquired later in the day were not as accurate as the ones that came in in the morning. So we switched it so that the person can do it as a home, self-administered urine test.

Lindsey:  

And is this using some of the similar markers to the organic acids like arabinose, or is this different markers?

Dr. Michael Biamonte: 

It’s using different markers, but it’s using markers that solidify. You don’t actually get a score like you do with the organics test. You visually see the albumin in the urine, solidifying with Candida antigens and antibodies. So you rate the test based on how much how much it curdles. You get a strong curdling reaction in a person who’s positive. So it ranges from being very heavily curdled to just a curdling that kind of floats to a slight curdling and then to a cloudy milky reaction, which would mean the person has a normal response. Then we have a test in the kit, which is a free radical test, which turns very red in the presence of the free radicals that Candida releases, which are alcohol driven free radicals. Then we also do an Indican test on there. Indican more relates to SIBO. Indican is a test, which tells you that you have putrefying bacteria in your intestinal tract, which is releasing harmful chemicals which are very toxic. It’s essentially a substance called indole. Indole is sent to your liver where it’s detoxified and it’s the placed in your urine and at that point, it’s called Indican. So these are three markers of an imbalance related to Candida or SIBO. And as I said, we use that test very frequently because it’s very convenient and very accurate. And it’s not as expensive as the others.

Lindsey:  

Oh, okay. Do you find that correlates well with the Organic Acids Test?

Dr. Michael Biamonte: 

Directly yes. Many years ago, I did studies with all of these all three together to watch the correlation. So we found that if interpreted correctly, they match identically.

Lindsey:  

Okay, so can people order that test if they’re not working with you? Or do they…

Dr. Michael Biamonte: 

No. They can’t. And the reason why is because we tried that once. And we got a flood of phone calls from people who were not patients who were asking questions about interpretation. 

Lindsey:  

Okay.

Dr. Michael Biamonte: 

Questions that you couldn’t really answer unless you were able to spend time with the person and explain the whole process to them. 

Lindsey:  

Right. Okay. So how long do you find that it typically takes someone suffering from Candida to get back to normal?

Dr. Michael Biamonte: 

It depends on various things. In most cases, you can normalize the person’s intestinal flora in six to eight months. So that would mean you can completely disinfect and kill all the bad organisms there and then get the probiotics to grow again. The problem after that is what might have caused the Candida that might still be in the body as an underlying cause and that’s where we go back to the toxic metals. It’s very common that people with copper and mercury, iron, aluminum, and arsenic toxicity, develop Candida as an underlying cause. So if those metals are still present in the body, when the Candida is handled, you’ve had to correct those metals. If you have a woman who’s very estrogen dominant, or even a man who’s very, very high estrogen that causes Candida as well. Estrogen tends to be very stimulating to Candida’s growth. So if you have that problem, then you need to balance those hormones before you can consider you’re done. And there are some various other issues that can be an underlying cause. So if you eliminate the Candida, but you don’t eliminate these underlying causes, the person could just relapse in a couple of months when they start returning back to a more normal diet. As you know, and most people know to get rid of Candida, you also have to follow some diet restrictions with carbs and sugars to starve the Candida while you’re killing it with the medicines.

Lindsey:  

So I’ve actually heard at least one functional medicine practitioner who I really respect, say that diet other than sort of the basic, yeah, get off of the white carbs and the sugar, but just the diet doesn’t seem to have a big impact in their Candida treatment in their clients. So I’m curious how strict of a diet do you find is necessary, and for how long for people to get rid of Candida?

Dr. Michael Biamonte: 

We have three different degrees of strictness depending on what how bad the test is. So if a person’s test is very heavy, we have a stricter diet that we call the caveman diet, which is along the lines of what the doctor was saying. And then as the test becomes less severe, the diets are more plentiful in some selected starches and sugars. But generally speaking, the person never is going to get rid of Candida unless they follow to some degree, the dietary restrictions. And you can tell, actually, we have a doctor who worked with us once who used to have his patients do what he called the spaghetti test. When he thought their flora was good and sound and the Candida was gone, he would send them out for a big spaghetti meal, and then see how they felt the next few days. 

Lindsey:  

Yeah, that makes sense. 

Dr. Michael Biamonte: 

That’s before we had any real testing back in those days. But you have to follow the diet. I would disagree with the doctor to the extent that he’s portraying this because the diet is very important. Depending on the person, there are some people that if they even eat artificial sweeteners, or alcohol sugars, which years ago, we used to a permit on the diet, they will react. It’s as though Candida has learned and evolved to react to the sugars and consume them. So it’s really, what the doctor said is not totally accurate. And I can say that, because I see hundreds of Candida patients a week. It depends on the person, I would say he’s mostly correct that you’ve got to follow the basics of the diet, but that’s not going to handle it. See that’s the other side of the coin. You’ll get people on the internet and on YouTube, talking about these Candida diets, and some of them are insane. And some of them are so restrictive, but that’s because that’s what they found worked for them. That doesn’t mean everyone has to be that strict. So it’s really it’s a case by case situation many times. Some people need to be strict, some people don’t.

Lindsey:  

So what are the different layers of strictness? What is the least strict diet look like versus the most strict diet?

Dr. Michael Biamonte: 

The most strict would be no more than 40 to 60 grams of carbs a day. And it’s mostly things that walk, crawl, fly, climb, meaning animal protein, swim, you see, and then vegetables. That’s mostly what those people need. The most lenient diet is maybe 90 to 110 – 120 grams of carbs a day, and that includes some complex carbohydrates like beans and lentils and Granny Smith apples and berries and an occasional root vegetable, but not that much. 

Lindsey:  

Okay.

Dr. Michael Biamonte: 

That’s probably the distinction between those two opposite ends. 

Lindsey:  

Okay, so tell me about your protocol and the different stages of it?

Dr. Michael Biamonte: 

Well, you see, when I first discovered Candida, I didn’t really know much about what it was. This was back in 1986 -1987. I didn’t know much about it. I would refer to people to their doctor to try to handle it, because I determined that one of the odd things about Candida is Candida causes people to react strangely to medications and vitamins. When they take vitamins that should be good for them, they actually get very bad, bizarre reactions. So when I had this happening with people, I referred these people to their doctors to handle the Candida, and they were met with “Well, I really don’t know much about that”, or “it doesn’t exist”, or “I can’t help you” or some story. So then I started referring them to some of my colleagues at the time in New York City like Dr. Bob Atkins and Ronald Hofmann and some of the very well-known functional doctors and they had much better results with those doctors, but still not where I wanted it. So I had to take it upon myself to figure out what it was all about that to come up with what the treatments were. 

Now in a lot of the things I learned by listening to my patients and hearing what they were doing that wasn’t working. And when I would hear these things, like one of the first things was a patient would tell me, and I heard this a million times a patient come in, well, “I went to the doctor, he gave me Nystatin, he gave me this other drug. For the first month or two, I felt great, I thought I was cured and then gradually it started to come back.” So I said to myself, “why would that be?” So I would listen to the patient, I would go hit the medical textbook on mycology and yeast. And what I found that was Candida was very, very sensitive to mutation. Candida could mutate very easily, it would genetically switch is what we call it. So I found that what was happening is, the longer the person was on the treatment, the Candida would genetically switch and mutate and then become resistant to the treatment. So this is where I then determined that what we had to do is we had to come up with a way of rotating the antifungals, so the Candida wouldn’t become resistant to the one that you were using. So we came up with the policy of having the person use four different antifungals. And I will have them rotate them every four or five days. This way that ensured the Candida could not mutate. So this is one major thing that’s different in how I treat the Candida than another person. 

The other thing is we don’t use probiotics at the beginning, because they determined thanks to Genova labs many years ago in doing the lab (my patients do some free stool testing) and we determined that the probiotics do not work in a person until you’ve eliminated a good amount of the intestinal yeast. Probiotics are repelled by Candida. So when you have dysbiosis, whatever it is parasites, Candida bacteria, whatever, they tend to repel the probiotics and prohibit them from sticking to the gut lining. So you’ve got to first eliminate those organisms before you can put the probiotics in it. 

We also, very early on when I was researching, found that a great amount of people with Candida had parasites, which is kind of an ugly thing to say, but nonetheless true. And it’s because when you have an imbalance in your intestinal tract, that lack of friendly bacteria that normally protects you from all types of organisms, it’s not there. So we would tend to see in people, you can imagine this, if you could walk through someone’s intestinal tract with a flashlight, you would go through areas where there’s friendly bacteria, everything looks kind of normal, but then you would come across an area of the intestinal tract where there are colonies of bad bacteria, yeasts, and parasites all harbored together, because they all tend to be synergistic in how they work together. So they live that way. So we started to do the very first thing with a Candida patient is a parasite cleanse, not anything grossly elaborate, but something like a colon cleanse that had black walnut, wormwood, cloves, some of the typical things that are used for Northeastern parasites. And we found that we got much better results when we gave the person the parasite cleanse first, then got them into the Candida treatment, the results were quite different. And that became then part of the protocol. So the protocol that I use, that’s explained in the book. And there are many other axioms and logics to it. But all of these things were arrived at by watching people respond, watching what they were doing that was wrong, and then not making the same mistake twice with them, coming up with a different way around it so that it actually worked. 

Lindsey:  

And you mentioned the book, what is the book?

Dr. Michael Biamonte: 

The book is called The Candida Chronicles*, and it’s available on Amazon, and it explains the history of my research into Candida, how I determined these different modalities and treatments, and it goes over quite a few different examples of treatment plans that a person can use. Plus, there’s a whole section in there on diet and recipes.

Lindsey:  

Oh okay, perfect. I’ll link to that in the show notes. So what kinds of parasites are you seeing on stool tests with Candida?

Dr. Michael Biamonte: 

The most typical one is Blastocystis hominis, which is a very interesting organism. Back in the 80s, Blastocystis was classified as non-pathogenic by the CDC. And then they, with the advent of all the research into AIDS, looked at differently, and they started to reclassify it as a pathogen. Blastocystis is actually a kind of combination of a yeast cell and an amoeba at the same time. It’s like half protozoa, half yeast, and it’s interesting because on its own, it really doesn’t do that much to you. The symptoms of Blastocystis mostly come about because it weakens your intestinal immune response. So intestinal IgG, IgA, all these antibodies tend to weaken when you have Blastocystis, and that allows other organisms that are there, it magnifies their negative effects. So it’s very common to find Blastocystis and Candida together. It’s also pretty typical that you would find someone who’s had giardia, or who has had any type of amoeba, would then afterwards have Candida as a result of the giardia of disturbing their intestinal flora. Roundworms, tapeworms, flukes, all very common in people with Candida.

Dr. Michael Biamonte: 

So basically anything that impacts your gut immunity and causes dysbiosis.

Dr. Michael Biamonte: 

Yes.

Lindsey:  

Yeah. 

Dr. Michael Biamonte: 

That’s the simplicity of it. Yeah.

Lindsey:  

Yeah. So going back to the Blasto. I’m curious, because I’ve heard that there are strains that are pathogenic now and strains that are not and also, you know, heard about studies where they’re finding it present in plenty of healthy people. 

Dr. Michael Biamonte: 

Yeah. The difference is whether or not they have other microbes that are there that are possibly pathogenic, that pairing them off makes the whole difference. And that’s what I’ve never seen made clear in any study, because that’s the simplicity of it, the presence of Blastocystis is not a really a big deal, it doesn’t have to be a big deal unless there’s some other pathogen for it to pair with. So if you have Blastocystis and the rest of your flora is healthy, you could be fine. But then if you acquire food poisoning, somehow someway, and you have that Blastocystis there, now you’re going to have something which could go on and on and on. If you develop Candida, well, you have Blastocystis. Now that’s increases the impact of it. So it’s really the pairing that needs to be looked at. That’s what I observed on my own. So if I see someone has Blastocystis, that’s definitely a red flag. But I look and see what else they have in the test and what else they’re manifesting symptomatically to understand how that’s impacting them. Not a good idea to have it in any case, because it does have that ability to weaken your immune response eventually.

Lindsey:  

So the parasite cleanse that you described, the colon cleanse, is that effective in eliminating Blasto?

Dr. Michael Biamonte: 

No, it’s not. 

Lindsey:  

Yeah, that’s what I thought.

Dr. Michael Biamonte: 

Yeah, it’s very hard to get rid of, I actually had a formulate a product, which we called at the time Blasto Off or something like that. I don’t remember, it was very long ago. But the product was meant to remove the Blastocystis because Blastocystis adheres to your intestinal lining; it’s very, very hard to get it off. So I had to look into what nutrients what substances would break the protein bonds that the Blastocystis makes to hang on, and we formulated that product and started using it with some other things. And it worked really well. But then the funny thing is, we found that it had the same effect on Candida, so we changed the name of it, we called it Candi-Loosener. And we made it part of our regular Candida protocol, but the product eventually had come from this research into Blastocystis.

Lindsey:  

Okay, so you still have the product called Candi-Loosener?

Dr. Michael Biamonte: 

Candi-Loosener, which really was meant to help people eliminate Blastocystis because it’s so hard. See killing Blastocystis is not such a tough thing. It’s getting it to come off the lining of the intestinal tract where it hides in the mucous membranes. That’s what’s tough. And that’s what the Candi-Loosener does.

Lindsey:  

Okay. And are there like biofilm busters of some sort that to do?

Dr. Michael Biamonte: 

Yes, you called it. Half the product is a biofilm buster, and the other half of the product contains different substances, which break the bonds that the Blasto makes. One of them is MSM sulfur. MSM sulfur dissolves the proteins that most parasites make including Blasto to be able to stick to the lining of your intestine.

Lindsey:  

And how long will people typically have to take that in order to get rid of the Blasto? 

Dr. Michael Biamonte: 

Six months.

Lindsey:  

Six months? Wow. Okay, so not a quick process. So that’s kind of part of the protocol for Candida the whole way along?

Dr. Michael Biamonte: 

Yes, it is. But at least you get rid of it. Because I’ve had people come to me saying they’ve had Blastocystis for years, and they kept bouncing from one doctor to another and they’ve never able to get rid of it. And that’s the challenge with Blastocystis. Yes, you need to try to kill it in a drug or herb fashion. But you also need to be able to get it to loosen up and fall off the intestinal lining. So it’s not affixed.

Lindsey:  

Okay, so back when you were talking about the metals, I meant to ask, what do you use to test for those heavy metals?

Dr. Michael Biamonte: 

Well, you can do it in quite a few ways. The way I like and I’ve always traditionally done is with hair analysis. And the reason why I’m a proponent, I’ve been using hair analysis since 1985. And I’m a big proponent of it because the hair is a tissue and as a tissue, it’s showing you storage. If you take a blood test on someone for minerals, you can have them eat a banana and then take a blood test and their potassium levels will be high. And yet if they go fasting they won’t be high like that. You see. So a hair doesn’t give you this reading that could occur based on an exposure, which is temporary. We had a patient once who went for bloodwork on the same day he went for a jog under the Brooklyn Bridge, and they happened to be repairing the bridge. So there was all kinds of iron being thrown out into the air. So his blood tests said that he had high levels of iron, but when we had him repeat it the next week, it was fine. So it gives a false reading sometimes. Now so the hair is a tissue that you’re looking at, and you’re looking at tissue storage. And tissue storage means when you find something that’s in the hair, it’s not something that just is there temporarily, it’s been there for a long time. 

And when you have experience with hair testing, and you do it for many years, and especially if you’re, let’s say you’re following one patient, you have a patient do the test every three months, you start to see that they have a pattern to their hair. This was used in forensics, which is where we got the idea as nutritionists to use it, because in forensics, they would take care and they would look at it. And this is how they discovered that Napoleon was killed by arsenic poisoning, and how they discovered that Beethoven died from lead poisoning. So when you look at the hair, and you’re following it, you see the pattern that’s there. And as you work with the person’s biochemistry, you can gradually change that pattern and optimize it. But when you look at hair, the bottom line is you’re going to see something that’s in the hair, it means it’s in storage, it means it’s in your tissues. It means it’s not just a very temporary thing; it means you actually really have a buildup of this in your body. And you know to take that seriously. And you know that you can follow it when you detoxify the person. 

We use urine tests when we get the person on the program to check their excretion. And this is the best way to look at it. Hair shows you storage, a urine test for toxic metals and a stool test because both of them exist, would show you excretion. So if you have somebody and you’re detoxing them, because you see they have high metals in their hair, how you can tell the efficacy of your program is by looking at their urine and stool and see how much of this metal’s now coming out. Because what you’ll do is you’ll get an increase coming out in the urine. So if you did it a hair test and a urine test, let’s say it showed high mercury, as the person is on the program, when you do subsequent urine tests that mercury is going to elevate because the body’s pushing it out. It’s dumping it.

Lindsey:  

Okay. And that’s essentially what you want to see when you’re when you’re getting rid of it.

Dr. Michael Biamonte: 

You don’t want to see it low. Not at all. 

Lindsey:  

Right. Okay, and what do you use to chelate those metals?

Dr. Michael Biamonte: 

We use EDTA, DMPS, a lot of the standard chelators that have been used for quite some time. But we also have a particular way that we do it. We like to use like three or four things categorically. This way you get a better, cleaner detoxification. We always use a chelator, so let’s say that would be in the case of mercury, it might be DMPS or DMSA. Then along with the chelator, we want to use elements that are antagonistic. So what I mean by that is all vitamins and minerals have an opposition with each other or a synergy. When it comes to mercury, zinc, iron, and selenium are very antagonistic to mercury, they actually help nudge the mercury out of storage in your tissues. Vitamin C is like a natural chelator of mercury. So when we have somebody on a mercury program, we have them on a chelator. We have them on the nutrients which also tend to be antagonistic or supportive to bringing it out. And then we have them on binders. There are different types of substances, which helps bind the metal and take it up differently than the chelators. That would be things like citrus pectin. Typically, it’s called modified citrus pectin, and modified citrus pectin, cilantro, sodium alginate, bentonite, all these different clays also help bind the metals and pull them out. So when you use these things in combination, you get a much more thorough detoxing, because the thing you want to avoid (and this is what happens if the person doesn’t have all these things in the proper balance going for them when they’re chelating the metal), there’s a certain amount of reabsorption of the metal and most of the bad reactions the person has when they’re on a metal program are from the metals being reabsorbed back into their system. But when you have them taking all three of these items together, you get a minimal amount of reabsorption so the person gets through it without feeling horrible. 

Lindsey:  

And I am curious about the cilantro. Are you talking about as a food or is this like an extract?

Dr. Michael Biamonte: 

You can do it either way.

Lindsey:  

Okay. Yeah, I’ve often sent people to eat a lot of cilantro. But I’m not sure how compliant they are with that. 

Dr. Michael Biamonte: 

I hear you.

Lindsey:  

Yeah. Okay, so once you’ve gone through this six to eight month, or how long is your protocol, typically last? You said six to eight months, right?

Dr. Michael Biamonte: 

Some people six to eight months, some people 6 to 8 years depends on what’s going on. There are genetic tendencies towards Candida. There is a particular SNP called MMP-1 which predisposes the person to Candida. It’s a SNP, which affects the collagen in the person’s intestinal tract. And it makes it easier for the Candida to permeate that collagen and stick. Those people are people who need to manage Candida as opposed to treat it because their Candida is really never going to go away in that way because of the genetics. So they’re managing it. And then you have other people who don’t have that SNP who you can clear of the Candida within six to eight months. And then you can work on as we said before, what the underlying issues might be. Do they have toxic metals that are underlying this? Do they have hormone imbalances, do they have low stomach acid, which is another reason you can get Candida. And as you said, as you mentioned before, there’s being amino deficient, which is also a possibility. So normally we expect with the surprises of life, we expect it to take about a year for us to handle the typical person with Candida, the person who developed Candida because he was minding his own business, he got hit with a lot of antibiotics, let’s say he had dental work, he was in a car accident, he developed some type of infection, something happened, he got hit with all these antibiotics, he developed Candida, that’s the kind of person that’s the easiest. This, they’re going to take maybe eight months, something like that, to a year, they’ll clear it up, they don’t have really very strong underlying problems. 

Now, when you have women who had problems conceiving who have Candida, they usually have lots of underlying hormone problems. And very often I find that they’re copper toxic, and those type of people are going to take a few years to handle because depending on their ability to detoxify, you’ve got to get the copper out for things to be normalized. So I always look at it this way, there’s two parts to my Candida treatment. The first part is getting rid of the Candida, the second part is handling why you got it, and why it became so persistent. Those are the underlying reasons that we look for there. 

Where we’re looking at metals, hormones, stomach acid level, or, you know, parasites, it could be quite a few things, but you’re really looking at two kinds of programs here when you’re dealing with a chronic case of Candida. The typical person that we get, I would say, has been fighting Candida for at least 10 years, they’ve been to at least 5, 6, 7, 8 doctors, and they’re bouncing around. And they’ve never really gotten the correct results. Because you know, everybody that they see has their own hobbyhorse or their soapbox that they get on about Candida. And they don’t really have the whole picture like I’m giving it to you. 

I’m giving you today the whole picture of what happens with Candida from start to finish. Most doctors know a part of this, or they specialize in one part of it. Like there’s a very famous doctor who was in the Midwest, not of course going to mention his name, but he’s very well-known because he preaches that you’ve got to get the mercury out of your body or the Candida will never go away. And what I learned from his patients, when they started coming to me was that the last thing you want to do is touch the mercury first, because all the patients that were going to him and it all made sense, it makes sense to me that you want to get rid of the mercury in order to resolve the case. But when you address the mercury first, what you’re doing is you’re pulling this mercury out of the person’s tissues, it’s coming down the intestinal tract where the Candida is sitting, and you’re basically giving the Candida a bath of this mercury. And not only is the mercury immunosuppressive so it reduces the immune response in your gut. This has been observed for a while. No one’s really fully got a grip on why this is. But Candida absorbs mercury. When you start killing Candida in a person who’s mercury toxic, as the Candida decomposes, it releases Mercury ions into the body. So if you do this as the first action on the person, they’re going to be so sick, they’re not going to be able to continue. And that’s what ends up happening. And that’s how I ended up having all these patients come to me, because they were trying to go through this doctor’s protocol, and it just made them so sick, they couldn’t handle it. So I learned the hard way. Again, from that, there’s a college of hard knocks, I learned at that point, you don’t touch the mercury first, you first reduce the Candida as much as you can, then you gradually pull the mercury out while you’re maintaining the person on a program that will suppress that Candida as the mercury is coming out.

Lindsey:  

And so you mentioned that women who had trouble conceiving are often copper toxic. Is there a relationship between those two?

Dr. Michael Biamonte: 

Well, copper is estrogenic. 

Lindsey:  

Okay.

Dr. Michael Biamonte: 

In the body, minerals are very interesting. Anyone who wants to make a good study of minerals I would refer them to Trace Elements Lab. Dr. David O Watts has written a great book about trace elements*. And he is the world expert, as far as I’m concerned. Watts has shown in many studies that copper itself as an element tends to be estrogenic. Copper is what stimulates estrogen receptors. Copper also stimulates the production and release of estrogen. Zinc, on the other hand, more stands for progesterone. And while we’re on the subject, manganese is the one that more stands for testosterone. So if you have a woman who’s accumulated copper, for whatever reason, it’s like her body is walking around with more sensitive more estrogen sensitivity or estrogen dominance than one who doesn’t. And that’s the case where Candida loves that; Candida loves estrogen, and estrogen makes babies grow, it makes Candida grow.

Lindsey:  

And where are they getting the copper from?

Dr. Michael Biamonte: 

That’s a very good question. Many years ago, we had a lot of cases of copper toxicity from people who lived in cities, particularly who lived in old brownstones and what we found was that the copper plumbing after a while it gets old. It leeches copper in the water and people will notice this when they look in the sink or they look down at the drain and they see green stains in that drain. That’s copper.

Dr. Michael Biamonte: 

Now you could also have a vegetarian diet, also very high in copper. So if a woman is, let’s say, a blood type O, who normally would be more of a paleo diet, if they’re being a strict vegetarian or a vegan, they’ll develop a copper toxicity from the diet. And there are some other sources of copper you can acquire but that’s kind of individualized to someone’s hobbies or their profession where they’re coming in contact with the metal. For the average person plumbing is a major reason why they have copper. And then also you have to remember to have amalgams, like everyone thinks of mercury amalgams. Mercury amalgams are actually an alloy of zinc, copper and mercury. It’s not all mercury in there. There’s copper in there, too. So if someone’s amalgams get old and they start leaking mercury, they’re also leaking copper.

Lindsey:  

Yeah.

Dr. Michael Biamonte: 

What about a copper IUD? Are those problematic?

Dr. Michael Biamonte: 

Highly.

Dr. Michael Biamonte: 

Okay.

Dr. Michael Biamonte: 

Highly, that’s sometimes the underlying reason for a woman’s Candida problem.

Lindsey:  

Yeah. Okay. So can you talk about the major categories or types of herbal products that are used to treat Candida and explain why you use the ones you use?

Dr. Michael Biamonte: 

Yes, there’s one particular group of products, antifungals, which work better systemically. And there are formulas nowadays made with some of those. A key herb is lomatium, which was used by the North American Indians. Yes, they used it for a condition they called Fairy Tongue, which we now know of as being thrush. A companion herb to that is called spilanthes, which is a little different, but works virtually in a similar mechanism. And as I said before, there are formulations now that exist from different companies. There’s a particular one we use a lot called Biocidin*, which there are three or four different versions now of Biocidin. Biocidin is very effective to kill for killing Candida. But then keep in mind as I said in the beginning, we would rotate these, so would it would not be unusual for us to give someone a rotation where they would take Biocidin, and then they would take lomatium, then they might take spilanthes, then we might use one of the herbs from South America called Kolorex*. And we might we might use something from Metagenics like Candibactin then.  There’s Candibactin AR and BR (find in my Wellevate Dispensary*). It wouldn’t be unusual for us to rotate these things. Berberine combined with citrus extracts, then grapefruit seed extract when you combine Berberine and grapefruit seed extract, it’s very effective against Candida. That’s a product that’s called Tricycline, it’s made by Allergy Research Group (find in my Wellevate Dispensary*). So these all these can be used while you have the person on what we refer to as our basic phase zero. Phase zero was what the parasite cleanse that I told you about originally evolved into. And phase zero was a combination of diatomaceous earth, Candi-Scrub, Candi-Loosener and an enzyme product, which helps digest the Candida. A lot of the Candida patients I’m sure are familiar with CANDI-zyme and other products that physically digest the Candida. We use those enzymes with diatomaceous earth and with our Candi- Scrub and Candi-Loosener as our phase zero. That’s our first phase for Candida elimination, that’s what helps get rid of the parasites, it helps get rid of what I would refer to as the top layer of Candida. And then we would graduate the person into the first phase, which is where they use those herbs I just mentioned, which tends to work very well systemically. 

Hydrogen peroxide is not an herb, but food grade hydrogen peroxide works very well at destroying Candida systemically. We would then eventually graduate the person to phase two, which is where we handle the intestinal candida. This is the Candida that usually will come back and cause the person to relapse if it’s not addressed. And it’s also the Candida layer, which tends to stop the probiotics from being able to stick. Now, when it comes to this, the only thing that’s going to work on deep in the intestinal tract are antifungals, which are fatty acid based and they are primarily just two, which are effective, but you have to get really, really good quality products, you have to use caprylic acid, and then undecylenic acid (find Thorne SF722 undecylenic acid and many options for caprylic acid in my Wellevate Dispensary*) . Because they’re fatty acids, they’re able to enter the cells and enter those tissues where the Candida grows deep into and then eliminate it, just sear it right at the edge. And this will kill it deep enough for the probiotics to be able to stick. 

Now what we found with probiotics is interesting. It’s not as simple as going to the store and buying a probiotic. Once you’ve had Candida, it’s difficult to get the probiotics to stick in your intestinal tract again. So you need to use a probiotic for your small intestine which would be some acidophilus strain, and then a bifido strain for your colon, because the colon is represented by bifidus and the small intestine acidophilus. Then you need to use a host of different things that we call prebiotics, which serve as food for the probiotics to get them to grow. It’s almost like you had a lawn and your lawn was hit with so much sun and bad chemicals and bad things. It just killed the grass and it made the soil infertile to grow grass again. So you have to literally supplement that soil to be able to get the grass to grow. And we find that sometimes we need six or seven different prebiotics in the person’s case. One of the most important prebiotics is fiber, because fiber is with friendly bacteria feed also have in order to make sure chain fatty acids which help regulate your intestinal tract. So when you’re looking at a probiotic, if the person takes probiotics, and they don’t work, it’s number one because they still have too much Candida and number two, it’s because they’re not using enough of the prebiotics to feed the probiotic to get it to grow.

Lindsey:  

And are you using a premixed prebiotic with different prebiotics in it or are you…

Dr. Michael Biamonte: 

Well, we use about 12 different products on the on the Flora program. One of the important probiotics is Saccharomyces which is a yeast. So it’s also very often referred to as Casper, because it’s a friendly yeast. And it actually it helps other probiotics to grow. And it protects the probiotics so that Candida doesn’t repel it. It is a yeast itself, but it’s not a pathogenic yeast.

Lindsey:  

Okay, so I’m wondering where people can go to find you.

Dr. Michael Biamonte: 

Very easy, they can search me on the internet. My website is health-truth.com. And I also have another website, which is NewYorkCityCandidaDoctor.com. And probably if they just search my name, and then put the word Candida next to it, they’ll come up with hundreds of hundreds of pages.

Lindsey:  

Okay, great. I’m sure they’ll have no problem. And the products that you mentioned that you created, I am assuming they can find those on your website. 

Dr. Michael Biamonte: 

Yes, they can. 

Lindsey:  

Okay, great. Anything else that I didn’t ask about that I should have?

Dr. Michael Biamonte: 

I think within reason no, I think we have a pretty good, I think as far as for the average public who’s suffering with this condition to become more enlightened and to understand why what they’ve been doing hasn’t worked, I think we’ve hit the main things.

Lindsey:  

Okay, great. Well, I appreciate all this in-depth information that you’ve shared with us. And I’m sure people will be looking for you after this if they’ve been struggling with this this issue.

Dr. Michael Biamonte: 

Very good. Okay, great. It was great to talk to you.

Lindsey:  

Thanks so much.

If you’re suffering with candida or any other gut issue, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

*Product and test links are affiliate links for which I’ll receive a commission. As an Amazon associate, I receive a commission on purchases made through my links. Thanks for your support of the podcast and blog by using these links.

Functional Foods for Metabolic and Microbiome Health

Adapted from episode 63 of The Perfect Stool podcast and edited for readability.

Dr. Chris Damman, M.D. is the chief medical officer and chief scientific officer of UR labs and a clinical assistant professor of gastroenterology and medicine at University of Washington.  He previously led the gut health, microbiome & functional food initiative at the Bill & Melinda Gates Foundation.  His research interests have focused on the role of diet and microbiome-targeted therapies in treating gastrointestinal, metabolic, autoimmune and neurologic disease.  Chris earned his MA from Wesleyan University, MD from Columbia University, and is board certified in gastroenterology.  

Lindsey:  

Welcome Dr. Damman. 

Chris Damman, MD:  

Well, it’s a pleasure to be joining you. Great honor. And super happy to be talking with you today.

Lindsey:  

Yeah. Thanks for coming on. So nice coincidence. I actually am a Wesleyan University alum as well. Did you do your undergrad there or just your Master’s?

Chris Damman, MD:  

It was actually both combined. Yeah.

Lindsey:  

Okay, cool. What year did you graduate?

Chris Damman, MD:  

Oh, let’s see, it would have been ‘99 for my Master’s, ‘98 for undergrad. How about yourself?

Lindsey:  

‘91 was my was my undergrad so well, distant. Okay. That’s great place, though, isn’t it?

Chris Damman, MD:  

Oh, I love it. Yeah, it’s a campus that embraces diversity and it has a wonderful science program. I was pretty fortunate to be able to get involved in science pretty early, starting with just washing glassware and working my way up in Hall-Atwater. So yeah, I’m indebted to my mentors there and the wonderful faculty.

Lindsey:  

Yeah, my only relationship with science there was studying in the Science Library. I lived In Clark, which is right across the street from it. 

Chris Damman, MD:  

Good, quiet place to go. 

Lindsey:  

Yeah. My interest in science came much later. So anyway, I would love to hear more about your work with the Bill and Melinda Gates Foundation on the gut health, microbiome and functional food initiative. Can you tell me a little bit about that, and the kinds of microbiome-targeted therapies that were developed under your tenure? 

Chris Damman, MD:  

Yeah, absolutely. So first of all, it was amazing opportunity of five years. I’m indebted to my mentors there as well at the Bill and Melinda Gates Foundation, but also particularly indebted to the folks I was working with in low/middle income countries like Tahmid Ahmed, and Assad Ali at Center for Diarrheal Research in Bangladesh, and Ali Khan University and just really want to highlight the in country perspectives that were so important. But with that said, in collaboration, I think we made some really important strides in malnutrition. And I think historically, we have thought of malnutrition as a condition that’s impacted by foods naturally. And by bad microbes, or bugs or things like ecoli, that cause diarrhea. The new lens that we brought to the field was looking at the microbiome and the gut, in order to provide a new lens for understanding how malnutrition works. And we came to realize just how important the healthy bugs are, as well, and how they were depleted in the intestines of children in low/middle income countries and how the lack of those bugs was also very profoundly contributing to malnutrition. So that was the new lens that allowed us to develop some really powerful new therapies.

Lindsey:  

Cool. So I’m curious about that because when I think about people in lower income countries, the one thing I don’t think about is a depleted microbiome, I think that the lack of sanitation is leading to a lot more bugs or, you know, living closer to nature.

Chris Damman, MD:  

100%. And, you know, as we understood, the impoverished microbiomes, you can kind of think of a visual, like, look at a vibrant coral reef. Imagine that in your mind, and then think of one that has been bleached or devastated. And that’s essentially what’s happening in the guts of folks that have imbalances or dysbiosis, or in this case malnutritition. What we were able to do is use that understanding in order to come up with new ideas for therapies that actually in well designed studies panned out to be impactful. And we’re actually following up on those studies right now. But one of the new approaches was a very special probiotic that we were using in children, actually infants, very young children, and that helped them actually grow better. And then another intervention where…

Lindsey:  

Before you go on, let me ask you what, what strain? 

Chris Damman, MD:  

Yeah, absolutely. This is a strain of Bifidobacterium, longum infantis. And not all bugs are to be created equal. Not all Bifidobacterium are to be created equal, and this one has machinery within it that helps it digest the fiber that’s present in mom’s milk. 

Lindsey:  

HMOs 

Chris Damman, MD:  

HMOs. You got it. Yep. Human milk oligosaccharides. And these bugs are particularly facile at bringing those HMOs inside and consuming them. A lot of other bugs are kind of messy eaters and a bit like Cookie Monster, they might leave a lot of crumbs around for pathogens to consume. B longum infantis is different. It brings those HMOs inside and keeps it all for itself, and then produces healthy factors that help contribute to the child growing.

Lindsey:  

That’s awesome. Yeah, no, that’s the strain that I have handed off to every person I know who has had a baby, especially if the baby was born via C section.

Chris Damman, MD:  

Yeah, yeah, yeah. There’s some great companies that are working on strains just like this and are actually making a big impact in the field. 

Lindsey:  

Now, was there a specific strain, like down to like the number or just any infantis would be good?

Chris Damman, MD:  

Yeah, it’s a great question. And it’s one that’s unanswered at this point. I think the way we need to characterize strains is by their functional capacity, which basically means the genes that they carry, for taking in fibers and converting those fibers to things like short chain fatty acids, and B vitamins, and even neurotransmitter precursors. And if we can understand that capacity, then that will help us know whether this B infantis is good. And this B infantis may not be as good for consuming those. 

Lindsey:  

Right. Right. Okay. Is there a particular brand that they sell here in the US that you are a fan off?

Chris Damman, MD:  

Yeah, so the, the strain that we were working with in Bangladesh at ICRB was a strain, that company called Evivo* (get $10 off with my affiliate coupon code AN-10-00101), has developed. And that is actually available here in the US. It’s available, direct to consumer online. 

Lindsey:  

Great.

Chris Damman, MD:  

And, yeah. There’s a lot of great research that’s been done now that supports the benefit of this specific strain. So the other major category of intervention that we’re working on with food, but not food with sort of a conventional approach, but food in order to grow the right bugs in our gut, and for those bugs, then to provide factors that help us grow. And this other approach was in collaboration with Jeff Gordon at Washington University. And it was so called Microbiome Directed Complimentary Food or MDCF. So pretty amazing line of research that led us to a very specific combination of locally-sourced foods from Bangladesh, that grew the microbes in positive associated with health and then when validated in a clinical trial did, in fact, improve the growth of the children as well. And this approach is one that we’ve taken for slightly older children, so not breast feeding children or children that are consuming mother’s milk, but rather, children that are starting to consume complementary foods.

Lindsey:  

And were these probiotic strains or prebiotics exclusively in this food?

Chris Damman, MD:  

Great point. So there were no live bacteria, it was purely a prebiotic approach. And it was a whole food approach, and basically combines things like green banana and different types of legumes, garbanzo beans, and it was the full component of those foods. But probably, if one were to distill it down to the essence of what those foods were doing, it may actually be the fibers that are present in those foods that are most specifically growing the healthy bacteria in the gut.

Lindsey:  

And what kind of food did you make out of those?

Chris Damman, MD:  

Excellent. So there are two major categories of food for malnutrition, there’s the so called ready-to-use therapeutic foods and ready-to-use supportive foods. They essentially come in a little foil pouch, and it is sort of the consistency of a peanut butter. It’s given to the child and yeah, so these are the foods that we were developing.

Lindsey:  

Okay and I assume you made it more palatable than the combination of chickpeas and green banana flour I would imagine to be.

Chris Damman, MD:  

Exactly, so I mean, there were some other things added like vegetable oils and a little bit of sugar. And yeah, there was work that went into making it organoleptically favorable, in other words, make it taste good.

Lindsey:  

Yeah. And so when you give it to the child, is that enough to help pull them out of a cycle of diarrhea and malnutrition? Or do you also have to give antibiotics?

Chris Damman, MD:  

Excellent. So antibiotics are part of the standard of care in some cases of malnutrition. And so those were given upfront prior to starting therapy. In fact, most children with malnutrition actually do have active concurrent infections that bring them into the hospital in the first place. And we were exclusively focusing on children that were admitted. But beyond the antibiotics, the prebiotics and the ready-to-use therapeutic foods then help promote the growth of the good bacteria over the bad bacteria and reestablish a healthy community or group of organisms in the gut.

Lindsey:  

Okay, and so would they be receiving the therapeutic food at the same time or after the antibiotics? And do you think that makes a difference? Or, you know, what’s your thought on the combo?

Chris Damman, MD:  

Yeah, that’s definitely after the antibiotics because most antibiotics that we have are broad spectrum.

Lindsey:  

Right.

Chris Damman, MD:  

And so, you know, equally contribute to decreasing the good bugs as well as the bad bugs.

Lindsey:  

Yeah. Okay. So when you’re done, then you get started. So is there something that you think that people should be taking while they take antibiotics in a developed world context?

Chris Damman, MD:  

Yeah, that’s a great question. And there is quite a bit of debate in the field right now as to whether a probiotic approach in the context of antibiotics is a good thing, or perhaps, maybe best to be avoided. There’s some work that’s come out of Israel in the last few years that suggests that taking a pretty diverse probiotic in relatively high concentrations actually impeded the reestablishment of a healthy gut ecosystem of organisms that are normally present there after antibiotics. And that was a big eye opener to the field. That said, I think the best approach is to basically provide probiotics for the natural bugs that are present in the gut. And that can happen at the same time as taking the antibiotics and beyond. And so that is essentially foods that are high in dietary fiber.

Lindsey:  

And what do you think about butyrate while people are taking antibiotics

Chris Damman, MD:  

As a concomitant therapy, like Tri-butyrate*? 

Lindsey:  

Yeah.

Chris Damman, MD:  

I’m intrigued by the possibility of giving butyrate, which is essentially one of the major end products of the bacteria, one of the major things that they’re contributing to the body and health. One of the tricks with butyrate is it exists in the context of other short chain fatty acids in the healthy state. So that’s propionate and acetate. And a balanced ecosystem is going to provide these short chain fatty acids in a balanced way, and in the right spots, so distal small intestine and colon is generally where they’re produced in the highest concentrations. When one takes Tri-butyrate, that is one of the components and one of the components that is probably most depleted. And so it may be therapeutically advantageous to do it. But I just think it’s important to think of the whole context of what a healthy microbiome is producing. And I think the closer we can get to recreating what happens naturally, we may be that much further ahead in preventing and addressing disease.

Lindsey:  

It’s just that, of course, in my work I come across so many people who are suffering from having taken antibiotics, and their problems started at that point. And so, you know, just sort of thinking back, if you can prevent the problems, maybe it’s giving a good probiotic with the with the antibiotics.

Chris Damman, MD:  

Yeah. And I think the other thing to think about is, if you’re starting with a healthy state, promoting that healthy state is very different from being in that sort of devastated coral reef already, and reestablishing a healthy state. And if you’re caught in the trench of inflammation and imbalance, sometimes you need a little jumpstart. And it may be that things like butyrate actually help that jumpstart, while at the same time, starting to reintroduce healthy, prebiotic foods.

Lindsey:  

Yeah, I’m a big fan of butyrate right now. It’s my current fascination.

Chris Damman, MD:  

I would love to hear more about your fascination.

Lindsey:  

Well, it’s the only thing that kind of helps me just stay solid. So for me, it’s like a miracle drug.

Chris Damman, MD:  

That is so exciting to hear. 

Lindsey:  

Because I have post food poisoning IBS. 

Chris Damman, MD:  

Post infectious IBS. 

Lindsey:  

Yeah, post infectious IBS, positive vinculin antibodies. So yeah.

Chris Damman, MD:  

Interesting.

Lindsey:  

It took me a while to figure it all out. But I think I’ve got it under wraps now with the butyrate.

Chris Damman, MD:  

That’s brilliant. And here’s another thing, perhaps you’ve already tried, but consider adding to the armamentarium. There’s some really fascinating research that’s just come out on psyllium.

Lindsey:  

Oh, yeah, I used to take that all the time. It’s just disgusting.

Chris Damman, MD:  

It’s just disgusting. Oh, yeah. It’s like drinking sludge. And you have to actually drink quite a bit of it. 

Lindsey:  

Yeah. 

Chris Damman, MD:  

But what’s fascinating is there’s a paper that just came out of the British Medical Journal that suggests, well, first of all, a large portion of folks that have IBS, it’s actually an intolerance to a certain prebiotic, inulin, or fructans, which is kind of the overarching category. And these are things that are found in onions and garlic, and actually added to a lot of processed foods. And when one follows the low FODMAP diet, it is one of the major things that that’s removed, and a lot of people have benefit. Now, I think we’re in this sort of paradigm, right now in medicine, especially food as medicine, of taking things away in order to achieve a therapeutic effect. I think where we could move and ultimately need to move is how we can add things back that are missing, because that’s how that healthy ecosystem is going to be reestablished. If you take things away, yeah, you might have improvement in your symptoms, but it’s going to further entrench you in low diversity, dysbiotic state. So what this paper shows is, if you combine pysillium with inulin, the symptoms of inulin go away. So it’s a new, perhaps very exciting approach to treating inulin-specific IBS. And it’s actually not that new. There’s plenty of studies that have looked at the impact of psyllium on IBS and shown benefit before; it’s just now there’s this new understanding of how it might be working. 

Lindsey:  

Interesting and how much psyllium was it?

Chris Damman, MD:  

A very good question. I would have to take a look at the study again, but most of the studies I think, have been 10 grams twice a day or something around there.

Lindsey:  

Is that like a tablespoon or more? 

Chris Damman, MD:  

Yeah

Lindsey:  

A tablespoon. Okay. Yeah, that sounds about right. Okay. And yeah, I would love to see the paper, if you can send me a link for it. 

Chris Damman, MD:  

Yeah, absolutely. 

Lindsey:  

Okay, cool. So tell me what you think we now know about the microbiome and its role in the body that we didn’t know 5 or 10 years ago?

Chris Damman, MD:  

That’s very good question. And I would say 10 years ago, we were very much stuck in the correlation phase where every study said, you know, microbiome is connected to the brain or microbiome is connected to inflammation, on and on and on. But it was just connections, just correlation, not causation; not certainly moving in the direction of therapies. I think now in the field, we’re actually starting to move in that direction. And the first shots on goal were big guns like fecal transplants. And now we’re moving in the direction of greater sophistication, and more nuanced, fully defined therapeutic bacterial approaches and companies that are leading the charge here, where, you know, they’re collecting a handful, up to even 100 bacterial species in a completely defined approach. So I think that’s a very exciting step forward.

Lindsey:  

So are the, like I know that there are purified fecal transplants that have been used in some studies and that there was a company working on those. But it sounds like you’re talking more about a probiotic that’s just very diverse.

Chris Damman, MD:  

It’s kind of like a probiotic that’s very diverse. The term that’s used in the field is live bacterial products. And this is regulated very differently from a probiotic by the FDA, much like a drug. And they’re basically, rather than either whole stool or purified stool, these are strains that are grown in the laboratory and then combined. So the problem with whole stool and even processed stool is, you know what’s there, but you don’t know entirely what’s there. And so there’s the possibility of transmitting infections or transmitting bacteria that are associated with long-term, adverse outcomes.

Lindsey:  

Right, right. Yeah. No, I occasionally work with people who want to do a fecal transplant from a relative or that sort of thing. Inevitably, they get them tested. And they have C diff, they’ve got H. Pylori, and they’re perfectly healthy. But I couldn’t recommend that you use that stool.

Chris Damman, MD:  

Yeah, yeah, there’s certainly a lot of asymptomatic carriage of these pathogens, and some call them actually pathobionts. Because in some contexts, they’re benign, like asymptomatic carriage, and it’s only in the context of some infection or inflammation that they rear their ugly heads.

Lindsey:  

So a lot of my audience, as you can imagine, is composed of people who have issues like IBS and H. Pylori and Crohn’s and colitis and gastritis, the whole gamut. And many of them have already seen  a gastroenterologist and have not been able to resolve their issues within the traditional medical system. And of course, some of them have been given suggestions on dietary changes, but more often than not, especially like with inflammatory bowel disease, I hear a lot more about pharmaceutical interventions coming from their doctors. So I’m wondering what kind of dietary changes and nutritional interventions are becoming more standard of care in traditional gastroenterology? And then beyond that, what nutritional interventions you’d recommend for various conditions that aren’t within the standard of care?

Chris Damman, MD:  

Yeah, yeah. Great question. And right now, there aren’t dietary therapies in the context of controlled disease that are necessarily within the standard of care, if you can believe it. It’s surprising. When one is having a flare, it’s actually recommended that somebody go on a very low fiber, low roughage diet.

Lindsey:  

For IBD in particular?

Chris Damman, MD:  

For inflammatory bowel disease, yeah. Which seems, you know, very counterintuitive. And so that sort of often carries through to dietary recommendations in the context of controlled disease, where maybe low fiber, low roughage diets are preferable. There is actually for ulcerative colitis, specifically (very different from Crohn’s disease because, you know it’s affecting just the colon but not the small intestine, as well a subtype of inflammatory bowel disease), there are a handful of studies that support the benefit therapeutically, not just by association, of increasing fiber in the diet. So I find that intriguing.

Lindsey:  

And any particular kind of fiber, or just from foods?

Chris Damman, MD:  

Yeah, so from foods, but also, maybe specifically from psyllium.

Lindsey:  

Okay. Yeah, well, psyllium is, you know, it’s funny, I kind of started there, and it’s like, coming full circle. That was one of the first things I did to try and turn things around for myself. And then, you know, one of the first things I recommended to people when I first started doing my podcast, and it’s like, it’s gross. And this kind of got me off it for a bit.

Chris Damman, MD:  

Completely. Yeah, no, it’s definitely not the most palatable. And there’s actually even choking hazards associated with it. And folks that have difficulty with swallowing because it becomes so thick.

Lindsey:  

Yeah, I would just add it to a smoothie but I’d have to add it at the absolute last moment, and then try and drink it really fast, so it didn’t thicken up.

Chris Damman, MD:  

Yeah, yeah, absolutely.

Lindsey:  

It’s also somewhat palatable if you throw it in some orange juice. And again, just chug it really quickly. And then just drink more liquid afterwards.

Chris Damman, MD:  

I need to take some notes here.

Lindsey:  

My husband takes it, I think, at least once a day, once or twice a day with water. Like he’s learned to just drink it with water.

Chris Damman, MD:  

Yeah, yeah . . .

Lindsey:  

But not me. 

Chris Damman, MD:  

I will say, there’s other approaches to dietary fiber using different fibers that aren’t as viscous or sludgy. And that are a lot more palatable, and put in the context of a pretty delicious delivery system that are being developed that I think are really exciting. And that might make it more accessible and palatable to people to consume fiber beyond whole foods, which at the end of the day is the best way to go. But what I learned, importantly, at the foundation is it’s not always possible to go that way; it’s quite a luxury to be able to eat whole foods. And these ready-to-use therapeutic or supplemental foods are incredibly valuable for their shelf life. And for their, quite frankly, cost of goods profile. And that’s relevant here in the US as well, for certain segments of the population below the poverty line.

Lindsey:  

Yeah, no for sure. So tell me about those, those other fibers and, and what those look like.

Chris Damman, MD:  

So I would say two of the other fibers that I think are most exciting are one, resistant starch and two, beta glucan. Resistant starch is found in a lot of different foods, but is perhaps in highest concentration in of all things green bananas, but also found in beans, and you know, even potatoes and wheat. The other one is beta glucan. And that is found also in a lot of foods, but specifically in oats. And a company that has been leading the charge on some of these other fibers has brought the two together to achieve synergy. Because they are very specific and the types of bugs that consume them in order to maximize the opportunity for producing downstream short chain fatty acids like butyrate.

Lindsey:  

What bugs consume them?

Chris Damman, MD:  

So it depends on the fiber, it’s actually amazingly targeted. And each of the fibers it’s really only two or three bugs that are the primary consumers and so for resistance starch, it’s Ruminococcus bromii and Bifidobacterium, various subspecies. And for beta glucan, it’s slightly different bugs. But what’s interesting is the secondary consumers, so those primary consumers essentially, in some ways, kind of poop out certain products, and then the secondary consumers will eat those, and they’re the ones that are producing the butyrate and propionate. And those are pretty consistent across individuals. It’s just the primary consumers that are the front men and consuming those fibers that are very specific.

Lindsey:  

And who are the secondary consumers?

Chris Damman, MD:  

Oh, yes. So the secondary consumers, they fall into the class largely have what are called Clostridium cluster IV and XIVa species, so you’ve probably heard of Fecalibacterium praznitzii, Roseburia. Yeah, these are the so called Firmicuties of the gut.

Lindsey:  

Are those Clostridia? 

Chris Damman, MD:  

Those are Clostridia.

Lindsey:  

Yeah, okay.

Chris Damman, MD:  

So if you go back to the childhood playgrounds and playing tag with your friends and saying you’re it, you’ve got cuties, you’re actually quite right on, you’ve got Firmicutes.

Lindsey:  

That is the worst microbiome joke I’ve ever heard. Congratulations.

Chris Damman, MD:  

Stick with me, yeah.  It’s one of my hallmarks, I embrace it fully. 

Chris Damman, MD:  

I’ve got three daughters at home. And so the bad dad joke is a hat that I wear proudly.

Lindsey:  

Yeah. My kids don’t want to to talk much about the microbiome. They’re just like “Stop talking about fecal transplants!”

Chris Damman, MD:  

We’ll have to invite you and your family over for dinner some night, and we can definitely indoctrinate them.

Lindsey:  

More like terrorize them. So what dietary changes, would you recommend for the average person who’s eating a standard American diet and just having some mild gut issues?

Chris Damman, MD:  

Yeah, well, I mean, it goes without saying, increase fiber in the diet. So the USDA in 2020, came out with their dietary guidelines. And I was shocked to see that only 5% of people meet the dietary guidelines. So around 30 grams, a little bit different for men and women per day. And it’s probably one of the most efficient nutrients in our diet. And now we understand what it’s doing and how important it is, more than just helping you have a good bowel movement, but incredibly important for your mental health and your inflammatory health and quite frankly, your metabolic health. So how you process nutrients and whether or not you gain weight, and what your cholesterol is, and whether you have high blood pressure and how your blood sugars are controlled.

Lindsey:  

Yeah, an old friend just sent me a study about black beans, half a cup of beans, you know, bringing down your blood sugar, and as well as yeah, helping restore your microbiome and the good bugs.

Chris Damman, MD:  

Absolutely. Yeah. So I think fiber is incredibly important. And legumes, beans are under-recognized. Invaluable.

Lindsey:  

Yeah, you just can’t get to your bang for the buck on fiber with anything else. I mean you can eat, you know, four cups of lettuce. Probably only get like five grams of fiber or something (Note – it’s actually only 2!).

Chris Damman, MD:  

Yeah, yeah, no, that’s true. But you know, what’s really interesting is specifically in terms of metabolic disease, if you look at the association with different types of plant-based foods, it’s strongest for grains, and for fruit, but less for other categories. So I think that speaks to how different fibers are important for different aspects of health. And for diabetes, and blood sugar control, it may actually be that the fibers that are taken off of whole wheat when they’re turned into white wheat or brown rice, when it’s turned into white rice, are particularly important for your metabolic health.

Lindsey:  

Now, I know you can get your resistant starches from the diet, and one of the ways is cooked and cooled rice and cooked and cooled potatoes. 

Chris Damman, MD:  

Yes. 

Lindsey:  

This applies to white rice as well though, doesn’t it? 

Chris Damman, MD:  

100%. 

Lindsey:  

Yeah. Because we have a lot of rice in my family. And then there’s a lot of leftover rice and I reheat it but not you know, extreme. Am I still getting my resistant starch?

Chris Damman, MD:  

Yes, resistant starch is definitely increased in cooled foods even after they’re reheated. I will say that rice may not still be the greatest source of resistant starch. You know, potatoes are good and really bananas too. But I don’t think many of us are going to go out and start eating green bananas.

Lindsey:  

Green bananas are not only disgusting, but they also make me feel pretty sick. So tell me why green banana powder doesn’t make you feel sick? Because I’ve never eaten a green banana and not felt disgusting afterwards.

Chris Damman, MD:  

But when you have green banana powder, you feel okay?

Lindsey:  

Well, I can’t say I’ve done a lot of experimentation with green banana powder. I do own some and sometimes add it to recipes.

Chris Damman, MD:  

Yeah, yeah. I don’t have a good answer for you. 

Lindsey:  

Maybe it’s quantity. 

Chris Damman, MD:  

It could be quantity, it could be all the other things that are present in green bananas that are not present in the powder. So the powder actually is refined to concentrate for the resistant starch.

Lindsey:  

Okay. Got it. Yeah, yeah. Because I guess an entire green banana may have a lot of resistant starch in it.

Chris Damman, MD:  

Yeah, you know, it’s surprisingly, it depends, though, on that specific type of green banana. And really, how it’s been harvested and you know, most of the green bananas that you’d find in the store actually are not a good source of resistant starch. 

Lindsey:  

Oh Okay. 

Chris Damman, MD:  

Yeah. Yeah. You know, it has to be harvested and processed in a very specific way in order to maximize the resistant starches present.

Lindsey:  

Yeah, no, I think the stuff I have might be green plantain flour.

Chris Damman, MD:  

Interesting. Yeah, yeah. No, it’s in plantains, bananas. They’re quite related and resistant starch is present in both.

Lindsey:  

Okay. Well so this is a sponsored podcast from Muniq and they have products involving this green banana powder and such. So can you tell me a little bit more about those products and what they’re what they’re good for?

Chris Damman, MD:  

Yeah, absolutely. So pretty exciting. And this harkens back to a comment that I made that whole foods are great. And they should be an important part of the diet. But there is a role for processed foods. And I think that as we understand the microbiome better, we can actually make those processed foods healthy. I’m a firm believer in that; that’s what I learned at the foundation. And the value of a processed food is it’s convenient, off the shelf, good cost of goods. And that’s the niche that Muniq is filling. We’ve been messaging for the last 10-20 years or longer of the importance of whole foods. And yet, the population continues to increase in obesity and diabetes. Things haven’t changed. And so I think there’s an incredible opportunity here for meeting people where they’re at, in their busy lifestyles. And that’s exactly what I think Muniq can do. And so this is a shake that incorporates two of the most powerful, prebiotic fibers, and that’s resistant starch and beta glucan. It’s quite delicious. It’s very, very low in sugar, and total digestible carbohydrates, and super high in fiber. So 15 grams per dose or per serving. Yeah, super high.

Lindsey:  

That would get me to my 30 or 40 a day. Because honestly, I’m not hitting it.

Chris Damman, MD:  

Yeah, no. So that’s just what I mean, it’s convenient. 

Lindsey:  

Yeah.

Chris Damman, MD:  

We have a number of consumers that take a shake a day. And that is sufficient to get them to that daily requirement of 30 grams, and pretty amazing results in terms of their gut health. And in terms of their metabolic health that we’ve seen, anecdotally. And what we’re doing right now, unlike perhaps a lot of other food companies, is we’re taking that next step in validation, and taking a gold standard approach, you know, above and beyond all of the amazing consumer experience, let’s validate this in the most scientific, rigorous way possible. And that’s through a randomized, placebo-controlled trial that you’d see in Biotech or Pharma. And that trial is actually ongoing and I’m super excited for those results.

Lindsey:  

And what conditions are you studying it with?

Chris Damman, MD:  

Good question. Yeah. So we use these technical terms. So inclusion criteria in medical trials, and in this case, two major inclusion criteria that people that we’re evaluating this in are folks that have diabetes, and folks that are overweight.

Lindsey:  

Type two diabetes. 

Chris Damman, MD:  

Type two diabetes, indeed.

Lindsey:  

Okay, so you’re looking at it as a potential weight loss aide, as well as bringing down blood sugar.

Chris Damman, MD:  

100%. And we’re also super keen in this trial to look at other health parameters. And so we are looking at things like gut health and mental health, not in as concentrated a way as we’re focusing on, you know, metabolic health and weight and diabetes. But there will be some information that comes out there for future uses.

Lindsey:  

Is there before and after microbiome sequencing?

Chris Damman, MD:  

100%. So we’re super excited to be working with one of the leaders into the microbiome, and that’s Justin Sonnenberg who will be analyzing the microbiome data.

Lindsey:  

Nice. So are you doing a metagenomic sequencing?

Chris Damman, MD:  

Yes. So a lot of the historical studies have been mired in 16 S RNA, which doesn’t get you down to strain level specificity, as we were talking about before, that is so important. And even beyond that, understanding the metabolic capacity of the microbes and metagenomics does just that. And so we’ll be able to know who’s there, and what they have the potential to do as well. And that’s so critical and taking these next steps forward and sort of next generation microbiome work.

Lindsey:  

Awesome. And you know, back when we were talking earlier, you were mentioning these live bacteria prep products. And I’m curious whether any of those have anaerobic strains in them, or are they all aerobic strains?

Chris Damman, MD:  

Yeah, no, actually, it’s mostly anaerobic strains that are present in these live bacterial products. And this makes them particularly tricky to work with, but a number of companies that are leading the charge here and some really exciting proof of principle trials that have reported out in the last year to more define their process of live bacterial products that have been effective for C diff, C difficile, and ongoing trials for inflammatory bowel disease.

Lindsey:  

Nice. Yeah, and I’ve been taking Akkermansia muciniphila.

Chris Damman, MD:  

Nice.

Lindsey:  

For the last few months. Seeing how that works out. 

Chris Damman, MD:  

Yeah.

Lindsey:  

Hoping I can eventually get off the butyrate.

Chris Damman, MD:  

That would be nice. Well, you should give Muniq a try.

Lindsey:  

Well, I’m waiting for my shakes. My mouth was watering when I saw that chocolate shake picture, and there was one that was dairy free, and I was so excited. So I’m like, I would like to try that one.

Chris Damman, MD:  

Yes, there’s both vegan and non-vegan versions and pretty tasty flavors. My personal favorite is the chocolate. But there’s also the vanilla and mocha.

Lindsey:  

Mocha. Oh, nice. 

Chris Damman, MD:  

Got some caffeine in it. So it gives you that little, little coffee type pep in the morning.

Lindsey:  

Okay, well, Where would people go to find these Muniq shakes? 

Chris Damman, MD:  

Yeah. So it’s online, direct to individual and through Muniq, spelled muniqlife.com,

Lindsey:  

Muniqlife.com. Anything else you want to say about those shakes? And how they are helping people or I know you can’t claim medical things being addressed but . . .

Chris Damman, MD:  

Yeah, I just think it’s super exciting for all the reasons that we discussed. And I think it’s one of the few companies that’s really leading the charge in the area and it’s a company that’s very interested in impact, and in connecting with the consumer like I’ve never seen before. I mean, this was the reason that I was so at ease joining forces with Mark, who’s the founder, and pretty amazing story too, as to what inspired him to start the company in the first place. And it’s on the website in his own words, a very moving story of his sister who passed away from complications of metabolic disease. And that was kind of this wake up call to use his gift in life for reaching the consumer, and his background, leading a large nutrition company, to create a product that can really make impact. Yeah, and I feel like I worked at the foundation before. And, you know, there, it was all about taking the latest and the greatest technology and applying it to underserved communities. And that’s exactly what we’re doing as well. There’s a huge underserved community of folks with diabetes and obesity. And we’re making a real impact in their lives. 

Lindsey:  

That’s wonderful. What’s his full name? Marc.

Chris Damman, MD:  

Marc Washington.

Lindsey:  

Okay, spelled with a “c” and is Muniq going to be sold in stores at any point?

Chris Damman, MD:  

It’s a great question. Right now, the approach that we’re taking is a direct to consumer approach through the website, but I wouldn’t rule out the possibility of ultimately products being available in the Big Box stores, but not where we are currently. 

Lindsey:  

Okay, great. Well, I’m really excited to hopefully try those soon. And, yeah, it was really interesting talking with you. This was fun.

Chris Damman, MD:  

I had a lot of fun too. And that invitation stands anytime you want to join us at the dinner.

Lindsey:  

You’re in Portland? No. Where are you? 

Chris Damman, MD:  

Washington State, in Seattle.

Lindsey:  

In Seattle okay. I don’t know why I thought Portland. Okay. Well, if we’re up there, I’ll be sure to get in touch. If you’re ever coming through Tucson, look us up.

Chris Damman, MD:  

Okay, look foward. 

Lindsey:  

Okay, thanks so much. 

Chris Damman, MD:  

Yeah, thank you, Lindsey.

If you’re struggling with your gut health, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

*Product and test links are affiliate links for which I’ll receive a commission. As an Amazon associate, I receive a commission on purchases made through my links. Thanks for your support of the podcast and blog by using these links.

Understanding and Fixing Diarrhea and Loose Stool

Loose Stool and Diarrhea

Adapted from episode 62 of The Perfect Stool podcast and edited for readability.

When we think about diarrhea, we think that it’s just the intestinal flu, gastroenteritis, or just something we ate or drank that had gone bad. However, it’s not always the case. We will take a look at diarrhea and loose stool and the causes and solutions for common functional digestive problems, the connection between diarrhea, loose stool and IBS, SIBO, Candida, IBD, celiac disease, gluten intolerance, lactose intolerance, and supplements you can take to address some common problems.

What is diarrhea essentially?

Most people end up with diarrhea at least once a year. However, we usually chalk it up to eating or drinking something bad or a bout of intestinal flu or gastroenteritis. So we take some over the counter diarrhea medication and usually it goes away. But that’s not always the end of it. There are two types of diarrhea: short-term, acute type diarrhea and longer-term, chronic type diarrhea with loose stool.

The official definition of diarrhea is a condition of gastrointestinal upset or inflammation in which you have at least 2 – 3 or more than loose or watery bowel movements a day. Acute diarrhea is diarrhea that lasts up to a week, but if it goes on for two to three weeks, it can be considered chronic. In most cases, it’s happening because your body is trying to get rid of infections and toxins, so rather than slowing down your stool, it’s better to drink water and electrolytes and let your body do its job. It will remove the offending bacteria or parasites, but in the process it will rob you of important fluids, which you need to replace or risk dehydration.

If your diarrhea is frequent and lasts more than a couple of days, you should either buy a rehydration solution, make your own homemade one, or better yet, consume lots of liquids like homemade vegetable and fruit juices and smoothies, herbal teas, bone broth or other types of broth, water with lemon or lime and raw honey, or sparkling water with fruit slices.

What are the causes of acute diarrhea?

Acute diarrhea is usually caused by a parasitic protozoa of some sort, such as Cryptosporidium, Giardia or Entamoeba Histolytica or worms like roundworm, whipworm, tapeworm or hookworms. Protozoan infections are either treated with prescription antiparasitics or herbal antiparasitics. Two of my favorites herbal ones are Cell Core Biosciences* Para 1 and Para 2* (you’ll need my patient direct code: I0rdLMOm to purchase).

Diarrhea can also come from viruses such as Norovirus or Rotavirus. Viral diarrhea is usually accompanied by nausea, vomiting and fever as well and stomach cramps. These will typically pass on their own and don’t require any special treatment other than staying hydrated and keeping up with your electrolytes. Another virus that may cause diarrhea is Cytomegalovirus, which can include symptoms such as fatigue, fever, muscle aches and sore throat. There are some good antiviral herbs that you can take to speed up your healing if you have a viral infection. I especially like the Biocidin line of products for this, in particular Biocidin LSF and Olivirex (found in Fullscript*).

Diarrhea can also come from certain types of bacteria, like Salmonella, E. coli, Shigella, Campylobacter and Clostridium difficile. Most bacterial infections come from contaminated food or water and can be treated with antibiotics. Clostridium difficile or C Difficile, in contrast is often caught in hospital settings after heavy antibiotic usage. It exists in many of our healthy gut ecosystems, but when completing and balancing bacteria are decimated by antibiotics, it can become pathogenic. It will typically cause cramping and watery diarrhea many times a day, and can be quite serious. About 15,000 people die of it per year in the US, because it can lead to dehydration, severe intestinal inflammation, an enlarged colon and sepsis. The first and second line treatments are antibiotics, but if those fail, in the US you can now get a fecal microbiota transplant (aka, FMT or a poop transplant) sourced from a healthy donor either in the form of capsules or inserted rectally with a retention enema. With 2-3 treatments over the course of 2-3 days, depending on the modality, there’s a greater than 90% success rate for FMT curing C Diff.

If you have ongoing diarrhea and you’re not sure if it could be a parasite or bacterial infection, you can ask your doctor for an ova and parasites test. If that comes up empty, which is often the case, but you still suspect a parasite or bacterial infection, which is of course a more likely scenario if you live in or have recently traveled to a developing country, a stool test like the GI Map* by Diagnostic Solutions or one of Genova’s stool tests like the GI Effects or the Comprehensive Digestive Stool Analysis or Doctor’s Data’s GI 360 will tell you whether that’s the case. Unfortunately, those tests are not typically covered by insurance.

Some symptoms that may help you differentiate a parasite from another type of problem is having trouble falling asleep or waking frequently during the night; grinding your teeth at night; becoming more symptomatic during the full moon; skin issues like rash, hives, rosacea or eczema; pain or aching in joints and muscles; fatigue; iron-deficiency anemia or not feeling full or satisfied after eating.

Could a food sensitivity be causing my diarrhea or loose stool?

A food sensitivity such as lactose intolerance or gluten intolerance or celiac disease, which is an autoimmune disease in which gluten causes an autoimmune attack on your intestines, could also be at the root of your diarrhea or loose stool. Often it’s hard to determine if this is the case by simply stopping the food for a short period of time and reintroducing it because there may be damage and inflammation that has to be repaired over time to see symptoms fade completely. For example, in celiac disease, the villi lining your small intestine which absorb nutrients may be blunted or worn down, which will impact your ability to absorb nutrients other than gluten, and in particular dairy, which may cloud your ability to determine the root cause. Celiac disease testing is an easy test to ask for from your doctor, however. Other common symptoms of celiac disease include bloating, gas, fatigue, anemia, malnutrition and osteoporosis.

Gluten sensitivity is tougher to test for and is best determined following a negative celiac test with a one-month elimination diet followed by a reintroduction over the course of several days. You can also be tested for lactose intolerance by your doctor, but the easiest way to find out, especially if you’re very gassy or have painful or burning, mushy stool when you drink milk, or to eat soft cheeses or large quantities of cheese in particular, is to purchase a Dairy digestant or lactase enzyme pill and take it when you eat dairy products. If it helps, lactose intolerance is likely, and it’s pretty common for adults to suffer from this problem.

Of course an unhealthy diet lacking in fiber and high in sugar, processed foods, alcohol and caffeine can also lead to loose stool. Because this type of diet creates inflammation, dysregulates your blood sugar and feeds pathogenic bacteria, it can lead to dysbiosis, which can create loose stool. If you suspect your diet may be at the root of your issues, try a whole foods, anti-inflammatory diet, with healthy fats like avocados and olives and their oils, grass fed butter or ghee, coconut oil and products, organic and grass fed meats, whole grains, root vegetables, beans and legumes, and plenty of fruits, vegetables and herbs. I have had clients whose digestive issues cleared up once they fixed their diet and their blood sugar became more balanced. Also, be aware that a diet that is completely lacking in grains or starchy or root vegetables but not a ketogenic diet can also lead to loose stool, so sometimes what seems to be a healthy diet may be a root cause.

Could my diarrhea be from SIBO or IBS?

Longer-term diarrhea or soft stool, especially when accompanied by bloating soon after you eat, is more likely to be caused by SIBO, or Small Intestine Bacterial Overgrowth. This is often diagnosed by gastroenterologists as IBS or Irritable Bowel Syndrome or IBS-D with the D standing for diarrhea. SIBO can also be at play when you have long-term constipation or a pattern of constipation mixed with diarrhea, which usually is caused by what’s called breakthrough diarrhea, where diarrhea is all that can get by the hard stool blocking your colon. SIBO, ironically, is often the result of food poisoning, which may have triggered the original diarrhea. 

The research of Dr. Marc Pimentel at Cedars-Sinai Medical Center has revealed that some people end up having an autoimmune attack on the cells that move food along the small intestine as a result of molecular mimicry following food poisoning. When your body attacks the invader, it produces antibodies to common bacterial pathogens, which are called anti-CDTB or anti-Cytolethal Distending Toxin B antibodies. Because a protein called vinculin in the gut looks similar to CDTB, your body may also produce antibodies to vinculin, which is an important protein for helping your small intestine motility. The antibodies can stay elevated for many years following an attack of food poisoning. For example, my last bad attack of food poisoning that I recall was 25 years ago during my honeymoon, and I recently had my vinculin antibodies tested and they’re still elevated. This autoimmune attack on the vinculin protein impacts your Migrating Motor Complex, which clears food out of your small intestine every 1.5-2 hours. When your migrating motor complex is impacted, it results in stagnation and bacterial overgrowth.

So in addition to diarrhea or loose stool, you’ll often have bloating, heartburn, nausea, vomiting, and will feel full quickly when eating when SIBO is your root cause. If you recall a bout of food poisoning that may have kicked off your issues, the ibs-smart test can tell you whether you have elevated antibodies. If it’s positive, then you know there’s likely bacteria that needs to be killed in your small intestine, which can be done through an antibiotic called Rifaximin, or through herbal antimicrobials. It’s also good to take ½ tbsp. of partially hydrolyzed guar gum, also known as Sun Fiber (found at Fullscript) in 8 oz. of water with each dose of either Rifaximin or bota antimicrobials, for maximum success. SIBO breath testing may be recommended through a gastroenterologist, naturopath or functional medicine practitioner, but I tend to shy away from that as it’s not a terribly useful or reliable tool compared to other stool tests, in my opinion. 

Symptoms and history go a lot further in my opinion to figuring out whether bloating and loose stool could be from SIBO. Food poisoning isn’t the only root cause, however, of diarrhea or loose stool caused by SIBO. Many other conditions can slow or inhibit small intestine motility, including traumatic brain injuries, hypothyroidism, diabetes, mold toxicity, adhesions following abdominal surgery, endometriosis, Ehlers-Danlos Syndrome and dysfunction of the ileocecal valve, the valve that separates the small and large intestines. Medications like proton pump inhibitors, opiates, narcotics, antispasmodics, tricyclic antidepressants, and cholestyramine can also be at the root of SIBO. And of course many functional digestive disorders relating to your basic digestive organs can also impact your body’s ability to kill entering bacteria or adequately digest food so that there’s not too much left over for bacteria to reproduce on, such as hypochlorhydria or low stomach acid, low pancreatic enzymes, poor bile flow, low brush border enzymes, or low secretory IgA, which is often the result of finding yourself in chronic fight or flight mode due to stress. I’ve also noticed in clients with H. Pylori, the bacteria that can cause ulcers and stomach cancer if it has certain what’s called virulence factors, that after a while their secretory IgA will go low, and then you see a good amount of dysbiosis and overgrowth of opportunistic bacteria like Streptococcus or Klebsiella, which then cause loose stool.

The long and short of it is, if you determine that SIBO is likely your root cause, you will probably want to do something to kill the overgrown bacteria. While you’re working on that, you may want to use a diet called low FODMAPs (that’s FODMAPS) for symptom relief, although I’m less set on recommending that these days since it’s so impractical, as it eliminates onions and garlic, which can be so limiting given our food culture.

In addition, if you determine that your SIBO is from elevated vinculin antibodies, then you’ll need to think about taking something called a prokinetic before bed, most likely in the long-term if not for life, which is something that keeps your small intestines moving. Two over-the-counter prokinetics that I’ve tried and have worked well for me are Iberogast* and GI Motility Complex by Enzyme Science (found at Fullscript*). Other options include MotilPro by Pure Encapsulations, SIBO-MCC by Priority One and Motility Activator by Integrative Therapeutics (find all at Fullscript*). Common ingredients for these types of formulations include ginger and artichoke extracts, various herbs and 5-HTP, or 5-hydroxytryptophan, which is a precursor to serotonin, which is involved in blood flow and motility in your gut. There are also prescription options but to access those you’d need a SIBO-literate doctor (and some do exist) and if you have one of those, they can help you out with those. Just one final note about prokinetics – if you’re used to using something to slow your motility in your colon, the idea of taking something to increase motility may be counterintuitive. But the thing is, prokinetics are meant to work on the small intestine to prevent stagnation upstream, which is causing symptoms downstream. So don’t let that scare you off.

Can Candida cause diarrhea?

So another potential source of diarrhea is Candida overgrowth in the intestines, also known as SIFO, or Small Intestine Fungal Overgrowth. This often follows the use of heavy antibiotics in a clinical setting, but can also happen to immune-suppressed individuals or people eating high-sugar or high-simple carbohydrate diets who take broad-spectrum or many courses of antibiotics. Various species of candida, which are yeasts, are normal residents of our gut but can overgrow when all of the competing bacteria are decimated. Diarrhea or soft stool accompanied by sugar cravings, bloating, gas, burping, abdominal pain, nausea, yeast infections in women and urinary tract infections can point to SIFO as a possible root cause. The only sure way to know if you have invasive candidiasis is to take an Organic Acids Test and see if a marker called Arabinose is elevated. If that is the case, it is often accompanied by SIBO, and there are herbal antimicrobials that will take care of both. If it’s just candida, there are more candida specific natural treatments using fatty acids like undecenoic acid, caprylic acid, horopito (sold as Kolorex) or black cumin seed oil, although I usually recommend those in conjunction with botanical antifungals. There are also various candida diets out there but people I really respect in the functional medicine field contend that going to extremes isn’t necessary, and just the basics of removing added sugars and simple carbs while going through treatment is necessary. I tend to agree because it can take several rounds (with a round lasting 6-8 weeks) of antifungals to get candida in check, and it can be pretty tough to stick with even the simplest changes over the long term, not to mention a really extreme diet.

Could My Diarrhea be Inflammatory Bowel Disease?

One of the remaining most common causes of chronic diarrhea is inflammatory bowel disease, or IBD, which can be broken into colitis, of which there are various forms, including ulcerative colitis and microscopic colitis and Crohn’s Disease. This is especially likely if you see blood in your stool, have unintended weight loss, abdominal pain and cramping, a reduced appetite or fatigue. Usually they are diagnosed using a colonoscopy or endoscopy, but there are also markers from stool that are indicative of IBD, which are lactoferrin and calprotectin. Calprotectin is on the GI Map*, which I often use with clients. Either are good markers for differentiating IBD from IBS or SIBO, although keep in mind that many people present with both at the same time. I’ve got other podcasts that go into much more detail on IBD, so if you want more info on that, check out episodes 15, 35 and 54 in particular.  

What other issues can cause diarrhea or loose stool?

There are of course other potential causes of diarrhea or loose stool, such as liver and gallbladder issues, which can be supported through digestive enzymes and Ox bile supplements, or liver detoxification supplements like NAC. Hyperthyroidism is another potential cause, which would be suspect if you have a rapid or irregular heartbeat, nervousness, anxiety or irritability, or unintentional weight loss. And then certain medications and supplements can cause loose stool. In terms of supplements, the most common that will loosen your stool are large doses of vitamin C or certain forms of magnesium like mag oxide or mag citrate. For prescription medications, you can check the inserts or online for side effects.

What natural supplements can help with diarrhea or soft stool?

No matter what the cause of your diarrhea or soft  stool, one supplement that I’m currently enamored with to help solve this problem is butyrate. Older forms are called sodium or magnesium butyrate, and tend to be really smelly and not as effective. Never forms including tributyrin and pro butyrate don’t have the issue with smell and are released further on in the intestines, which helps slow motility in the large intestine, resulting in firmer stool. I have a few forms I recommend, including Pro Butyrate (which is capsules) or AuRx (which is powder) (find at Fullscript*) or Tributyrin-X*. When you first start these you sometimes have to take a bunch (like 3 two or three times a day of the Tributyrin-X or a couple scoops of AuRx 2-3 times a day or 3 or 4 Pro Butyrate 2-3 times/day) to get your stool to firm up. After that you usually can start tapering down to a good maintenance dose.

Now of course I would be remiss not to mention that butyrate is produced by bacteria when they ferment fiber, so of course eating a higher fiber diet (meaning more beans, legumes, whole grains, root vegetables, and other fruits and veggies) could produce the same effect. Fiber supplements are also an option. Psyllium husk fiber is an old favorite for me although it’s just kind of gross to take, no matter how you mix it in. But 1 tbsp. 2x/day in 8 oz. of water or juice will very likely bulk and firm up your stool and will certainly be less expensive than butyrate.

Will probiotics help with diarrhea?

If dysbiosis is at the root of your loose stool, probiotics may be helpful, either from your food or in supplement format. Generally, if you’re looking to try a probiotic consisting of lactobacilli or bifidobacteria, you should look at something in the 50 billion CFU range and up to correct minor dysbiosis. Visbiome* has been validated in the research for this in particular, and can be purchased in super high dose packets of 450 billion CFU or in lower dose capsules. Spore-based or soil based strains from the Bacillus family are also known for their ability to help reshape a dysbiotic microbiome. S. Boulardii, a beneficial yeast sold as a probiotic, is particularly known for its ability to help prevent traveler’s diarrhea. And or course eating fermented foods like sauerkraut, kim chee, yogurt, kefir and kombucha can help bring a dysbiotic microbiome into balance over time, as well as help stabilize your immune system, provide vitamins, regulate your metabolism, decrease obesity and chances of inflammatory diseases such as IBD.

So obviously if you’re suffering from long standing diarrhea or soft stool and don’t know why, that’s the kind of thing I specialize in. If you’re struggling with your gut health, you’re welcome to set up a free, 30-minute breakthrough session with me (Lindsey). We’ll talk about what you’ve been going through and I’ll tell you about my gut health coaching 5-appointment program in which I recommend lab tests, educate you on what the results mean and the protocols used by doctors to fix the problems revealed. Or if you’re ready to jump in right away or can just afford one appointment at a time, you can set up an 1-hour consultation with me.

Schedule a breakthrough session now

*Product and test links are affiliate links for which I’ll receive a commission. As an Amazon associate, I receive a commission on purchases made through my links. Thanks for your support of the podcast and blog by using these links.