The deeper into the gut health rabbit hole I go, the more frustrated I get about what it takes to be healthy. Like most people, I want to believe in the 80/20 principle, i.e. if 80% of my diet comes from nutritious whole foods, then I don’t need to worry about the other 20%. While this may be true for many people, those with gut-related autoimmune diseases seem to be subject to a different (and much stricter) set of rules:Compliance may need to be much higher (e.g., 95%, 99%, maybe even 100% ...