>>314775yeah i could fill a book by this point. it's nothing you have not heard before. all the important stuff is widely understood by smart people.
here is a perspective you might not have considered to be important that i consider very important: digestion.
how do tomatoes digest? how does potato digest, what difference makes the way it is prepared to the digestion? what happens when you only eat apples for a weak, what if all you ate was watermelon? how do farts smell when all you eat is banana? do you start to stink when you eat pizza? when you eat pasta, does it make you tired in the afternoon? i know the answer to all these questions.
now fat people do the opposite. they don't care about the effect a food source has on the body, they worry about how it tastes. taste is an illusion. idiots swear stuff tastes good or bad but this is for the most part a function of habit that can be quickly overridden.
if you wanna go deep i know easy two portals into the highest form of human nutrition.
1) what do people do who have inoperable dangerous cancer who medicine has given up on do to CURE (not treat) themselves? are there people who have healed themselves?
2) each species has evolved together with certain food sources that the organs of that species reflect. the cow has several stommachs, that's because of what the cow prefers to eat. since animals are not psy-ops'd by human consumer culture (except for domesticated dogs maybe) they are also never confused about what their body has the best ability to digest but i digress. look at the body of a being through the lens of utilitarianism: stommach(s), length of the gastro-intenstinal tract, sleep time, ph value, teeth, claws, weapons and it will be abundantly clear what each species is best at digestion. once you understand the relationship with a foodsource shapes the animal to optimally digest the food source, you can no longer be in doubt or denial what humans should be eating. at this point it becomes clear to you. there is tons of stuff to learn and it is so worth it.