Peter Attia· MD
your your GI tracked in the gut microbiome there's uh you know this so-called gut lining so the cells the the epithelial cells where there's this mucin layer that's an important part of having um you know a well fortified gut lining there are strains that that live in that mucin layer and so that's a different type of a strain they feed off of mucin versus you know many other strains that sort of feed off of um things like the the foods that you eat are prebiotics