The Spreadbury essay made the rounds and is concerned with inflammatory microbiome. It's speculative but matches up with my own experience. I developed an informal habit of eating in a sequence of descending H2O fraction, e.g. veggies -> meat -> starch then small bites of dried fruit/cacao/nuts/cheese after a pause.
Originally Posted by Mutton
Lots of: urban hiking, cycling, sprinting
Lots of: fresh meat, seafood, eggs, organs, tubers, starch fruits, vegetables, meat fat, dairy fat, oil fruits
Some: cured meat, dairy protein, sweet fruits, rice, pulses, tree nuts, oil seeds
Minimal: soy, refined proteins, sugar, liquid carbohydrate, grains, refined oils, peanuts