[tracker1]

Purely observance and subjective personal experience. I find the best results for myself are when I stay closer to ruminant meat and eggs as my primary nutrition sources. I tend to feel various forms of ill when I have wheat and legumes (depending on processing).

For most, I've seen the best results when people stay closer to minimally processed foods in general. Paleo, keto, vegetarian, can all be either minimally processed or include in-group junk foods. Personally, I think it's the junk food, excessive sugar and seed oil consumption that most do best without. It's hard to do, and harder still the more restrictive of a diet you may be getting the best results from. Especially when interacting with social queues and food around you.