Moment 167: 6 Foods You MUST Eat To HEAL Your GUT!: Dr Will Bulsiewicz

[0] Did you know that the DariVosio now has its own channel exclusively on Samsung TV Plus?

[1] And I'm excited to say that we've partnered with Samsung TV to bring this to life, and the channel is available in the UK, the Netherlands, Germany and Austria.

[2] Samsung TV Plus is a free streaming service available to all owners of Samsung Smart TVs and Galaxy mobiles and tablets.

[3] And along with the Dyeravisio channel, you'll find hundreds of more channels with entertainment for everyone all for free on Samsung TV Plus.

[4] So if you own a Samsung TV, tune in now and watch the Dyer of a Cio channel.

[5] right now.

[6] You've repeatedly talked about fiber and this thing you called short chain fatty acids.

[7] In your book you said you believe that they're the most healing nutrient in all nature.

[8] I think that's actually true.

[9] And I also would characterize them as the most anti -inflammatory molecule that I've ever come across.

[10] And am I right in thinking, we eat fiber, the bacteria in our microbiome breaks down that fiber and it produces this thing, these short chain fatty acids.

[11] right is that it that's that's i haven't but the story's just getting started though okay yeah the story is just can start it because the issue is that that's the simple part right these these magicians that live inside of us release these short chain fatty acids for us by eating fiber by eating fiber or or resistant starches okay but then then those short chain fatty acids go to work and our uh our immune cells our human cells have receptors to receive these short chain fatty acids and act upon the information that they receive.

[12] So you could think of them as like a signaling molecule in the sense that your gut microbiome is not talking to your body and telling your body what it wants your body to do.

[13] So it's training it.

[14] Yeah, but it has the ability to like flip genes off and on.

[15] Okay.

[16] It has the ability to turn down your immune system.

[17] So as an example, when I think about autoimmune conditions, if we were to get like super into the details of autoimmune conditions, what you would discover is that we need more short chain fatty acids to empower these specific cells called T regulatory cells.

[18] And those T regulatory cells would actually turn down our immune system and protect us.

[19] So, and it's not to say that autoimmune diseases are exclusively the result of a fiber deficiency.

[20] There is certainly a genetic component, but there was a genetic component 200 years ago, 300 years ago.

[21] And yet these conditions really weren't that much of a problem back then.

[22] So many of these conditions didn't have a name until the last 100 years.

[23] And the emergence of them, many of them have increased 500 % in the last 50 years.

[24] Why would that be?

[25] It clearly is not genetics.

[26] So it has to be related to our diet and lifestyle.

[27] And ultimately when we talk about our diet and lifestyle, we're talking about our microbiome.

[28] And really one of the most important places to start, as you say, is with the fiber.

[29] I think so.

[30] You said earlier on we have to start slow and low with fiber.

[31] And that's because we've got to build up those microbes that respond to the fiber and turn it into the short chain fatty acids, right?

[32] Your gut is like a muscle, right?

[33] Like this is the way that I want people to understand this.

[34] Your gut is like a muscle.

[35] And a muscle is capable of work, but it has limitations.

[36] And the more that the muscle has been trained, the more capable of work it is.

[37] So if you lift weights, you might start at 50 kilos if we're doing a bench press you might start at 50 kilos and then you go to 55 kilos and then the 60 kilos and you work your way up and that's the process of growing strong and your gut works the exact same way so if you expose your gut to food specifically a diverse mix of different foods you are training your gut and your gut will become more capable of consuming those foods over and then you can eventually get to a point where you don't have to then restrict based upon your capabilities because the capabilities are limitless.

[38] Now you can eat whatever you want.

[39] And is all fiber the same?

[40] No, not all fiber is the same.

[41] Fiber is a very generic word.

[42] Fiber is like the word protein.

[43] No one would claim that the protein in a fish is the same as a protein in a bean, yet both of them contain protein.

[44] Fiber is unique to individual plants.

[45] There are many, many different forms of fiber to the point that we don't even know how many exist so what we know is this it's rather simple though right given that despite that complexity it's rather simple all plants contain fiber every single plant has unique forms of fiber we do split it into two major types these are again umbrella terms these are big labels soluble and insoluble fiber the soluble fiber is the kind that dissolves drink.

[46] It disappears.

[47] You don't even know that it's there.

[48] Yet typically the soluble fiber is feeding the microbes.

[49] That's the pre -botic fiber.

[50] Insoluble fiber is the kind that's the grit.

[51] So like if you were to add it to a drink, it's not dissolving.

[52] It's going to be there no matter what.

[53] You could boil the drink.

[54] There's still be fiber in it.

[55] So insoluble fiber most of the time is not the pre -botic fiber, but it does still serve a purpose.

[56] It helps in terms of your bowel transit, which affects your gut microbes.

[57] It helps in terms of your bowel movements, which affects your gut microbes.

[58] It helps in terms of other things such as your cholesterol and your blood fat control.

[59] So both types of fiber, both soluble and insoluble, have advantages.

[60] You don't need to worry about those individually.

[61] You just need to know that plants have fiber.

[62] Every single plant has a unique form of fiber, and every single plant will feed unique families of microbes as a result of this.

[63] You have these F goals you talk about in the book when you're recommending diets that you think people should consider and I think it's important because this word diet is quite stigmatized right and it can lead to like disordered eating and things like that.

[64] So I think it's important for us to talk about that a little bit but I do want to know what these F goals are and when you use the word diet you're not saying something that's unsustainable in short in order to have a short term I'm saying actually the opposite like I want people to have abundance in fact I would if you were to ask me what is the biggest misconception that exists in the gut health space.

[65] My answer to that question would be that people are very quick to restrict and less quick to add back.

[66] So with regard to F goals, this is my general framework.

[67] It is not the only thing, but this is my general framework for how I remember to organize my day in terms of foods that I'm trying to seek out.

[68] Each letter represents different categories of food.

[69] So F, fruit.

[70] I think fruit has been inappropriately villainized.

[71] I think fruit's amazingly good for us.

[72] In fact, people that consume more fruit are less likely to have diabetes.

[73] They also lose weight.

[74] Fermented.

[75] We've talked about fermented.

[76] You can add more diversity to your microbiome by adding fermented food.

[77] We need this.

[78] G, G stands for greens.

[79] Greens have almost no calories, yet tons of nutrition.

[80] That's good.

[81] And grains.

[82] By grains, I don't mean refined grains.

[83] I mean unrefined grains.

[84] So like whole grains.

[85] So good for us.

[86] Those are gut microbiome foods, high in fiber and resistant starches.

[87] O stands for omega -3 supersedes.

[88] So that's chia flax, hemp, and also walnuts.

[89] Those contain omega -3 fats.

[90] Those are healthy fats that we need more of.

[91] A stands for aromatics.

[92] So that's onions, garlic, shallots.

[93] They're delicious.

[94] They're also great for your heart and protect you from cancer.

[95] L is legumes, so legumes includes beans, peas, and lentils.

[96] I would go back to saying, like, to me, this is the number one, the number one superfood because they're gut health foods and their longevity foods.

[97] And if we look at the evidence with heart disease, cancer, stroke, diabetes, all across the board, you're going to see these reduce your likelihood of having those diseases.

[98] S, when I got to S, I kind of lost my mind because I felt like I have more that I want to say, so let me just pack it all in.

[99] So S stands for shrooms, meaning mushrooms.

[100] Mushrooms technically are not plants, they're fungi.

[101] But they contain fiber and are incredibly good for us.

[102] So they are honorary plants.

[103] S also stands for seaweed.

[104] So most cultures don't consume seaweed, but like, for example, in Japan they do.

[105] And they are incredibly healthy as a result of this.

[106] It's another source of unique types of plants with unique sources of fiber.

[107] And the last is I'm going to, in the book, I said sulfurophane, which refers to a cancer -fighting chemical that you will find in broccoli sprouts.

[108] But I want to rephrase this to say sprouts.

[109] So sprouts to me are superfoods.

[110] There's something magical that happens.

[111] What is a sprout, by the way, for people who are wondering?

[112] you can take any seed and if you quite simply add water you will unlock nature because basically that seed is waiting to germinate and grow so when you enter this code of basically like unlocking it with water it comes to life it opens up and out shoots this plant and that that plant is the sprout and the sprout is tremendously high in fiber protein but also phytochemicals there's unique chemicals that you will find in these plants and in a disproportionate level compared to for example you know uh i mentioned broccoli sprouts broccoli sprouts have 50 to 100 times more cancer fighting chemical than adult broccoli has so eating a pinch of broccoli sprouts can have you can provide just as much benefit as eating ahead of broccoli.

[113] So interesting.

[114] So if you're a parent and you follow the F -Gol's diet that you lay out in your book, the interesting thing I found is if you're a mother and you're having a child, you're then going to pass on some of your microbiome to that child.

[115] And also, I was reading about that mice study conducted that shows how the Western diet induces a loss of microbial diversity that can compound over a series of generations.

[116] Yeah, that was a Justin Sondberg study.

[117] So Justin Sondonberg is a guy that I'm a big fan of.

[118] He's out in Stanford, and he actually wrote a blur by my first book, Fiber Field.

[119] And so the issue is that we want to understand microbial loss that can occur over generations because clearly our generation is different than our grandparents.

[120] And it's hard to do with humans because it takes us like these days 30 or more years to create a new generation.

[121] But with mice, you can do this very quickly.

[122] So he basically started off with mice, with a certain level of microbial diversity.

[123] The diversity of the microbiome is a measure of the health of their microbiome.

[124] And then he saw what happened with a low -fiber diet.

[125] And so basically what he saw is that if you put them on a low -fiber diet, that mouse will start to lose diversity.

[126] And then it will transfer that on to its offspring.

[127] And then that offspring, who's still on a low -fiber diet, continues to lose diversity.

[128] and transfer that onto their offspring and so on.

[129] And what he found was that if during this process you intervene and you add back the fiber, you can actually restore on some level the diversity within the micro bomb.

[130] You can wake them back up.

[131] They can come back.

[132] But the issue is you won't get all the way back to the starting point.

[133] So there is a certain level of loss that has taken place as a result of those choices that were occurring over generations.

[134] If your grandmother has 1 ,200 species of microbe, in her gut as a child, but by the time your mother was born, she had 900, that's what your mother got.

[135] Then if your mother loses 300 species in her microbiome, now you start off with 600, half of what your grandmother originally had.

[136] Right.

[137] And at some point, the loss of those species becomes problematic, because each of those species is there with a purpose.

[138] We evolved to have them, and when they're absent, they're not able to do their job.

[139] And the other microbes may not be able to step up.

[140] to actually do what's the job of what's missing it's just such a great case that you know keeping ourselves healthy is keeping our children healthy as well in many respects and we also live with our children so we're creating an ecosystem in our homes of these microbes on everything i think that's completely true and um and and i also think that like when we think about um generational issues that exist so you know in many studies they'll say if you're parents parents had this, then you're at risk for this.

[141] And we have assumed that these are genetic things.

[142] Yet much of the genetic research, much of which has been done by Tim Specter, my partner at Zoe, much of that has not played out to prove that it is in fact genetic.

[143] I think what's happening is not just the transfer of microbes, I think it's also the transfer of lifestyle.

[144] And the lifestyle that gets transferred by generation is if it's on unhealthy, then, unfortunately, you're transferring along the problems that come with that.

[145] Did you know that the DarioVosio now has its own channel exclusively on Samsung TV Plus?

[146] And I'm excited to say that we've partnered with Samsung TV to bring this to life.

[147] And the channel is available in the UK, the Netherlands, Germany, and Austria.

[148] Samsung TV Plus is a free streaming service available to all owners of Samsung Smart TVs and Galaxy mobiles and tablets.

[149] And along with the Dariovacio channel, you'll find hundreds of more channels with entertainment for everyone.

[150] all for free on Samsung TV Plus.

[151] So if you own a Samsung TV, tune in now and watch the Dyer of a CEO channel right now.