What is the optimal diet for human beings?

[Mormegil]

On 22.1.2023 at 5:17 PM, Someone here said:

Can you provide more general rules or guidelines? 

I think you sum up things pretty good. The only thing I could add is a kind of simple rule I heard is: 

"the longer the list of ingridients of the food you buy, the longer will the later the list of medications you will need."