Since the grain industry gained power in the 1940s. They funded much research to say
Meat is hard to digest (when in fact carnivorous animals have the shortest gut; we’re omnivores and have a medium gut, we also have the most acidic stomach acid of the mammals which is an adaptation to eating meat)
Grain is the healthiest food (the only type of animal that does well on seeds is birds, they don’t have teeth for bread to get stuck between and rot. The ancient Egyptians lived on bread and had the worst dental health)
That humans need a balanced diet of many different things - which we do when we’re eating nutritionally poor foods like bread, but many thrive on simple diets of fatty meat (Inuit before they adopted the standard American diet; Buffalo hunting native Americans; modern followers of lion, carnivore, zero carb)
The standard diet as recommended by science (much of which was bought by the wheat peak bodies) has made us fat. Getting fatter is the most unhealthy state, it leads to diabetes, hypertension, bad cholesterol and early death
Long story short on what you wrote - meat is a nutritionally rich food option and kind of nutritionally acceptable if your people have been living in the tundra for a few thousand years & have actually managed to genetically accommodate it, since there isn’t much else food the further you go north (although it’s very much overly simplistic to depict Inuit diets as entirely meat-based). But for modern people, in temperature or tropical regions, it makes no sense at all, plant-based diets give you the best balance of nutrients without extremely high fat and cholesterol content…there’s a real anti-scientific hubris going on with people trying to brush away this basic fact.
Since the grain industry gained power in the 1940s. They funded much research to say
The standard diet as recommended by science (much of which was bought by the wheat peak bodies) has made us fat. Getting fatter is the most unhealthy state, it leads to diabetes, hypertension, bad cholesterol and early death
This is a common explanation but is unfortunately propaganda in itself.
https://rationalwiki.org/wiki/Weston_A._Price_Foundation
Long story short on what you wrote - meat is a nutritionally rich food option and kind of nutritionally acceptable if your people have been living in the tundra for a few thousand years & have actually managed to genetically accommodate it, since there isn’t much else food the further you go north (although it’s very much overly simplistic to depict Inuit diets as entirely meat-based). But for modern people, in temperature or tropical regions, it makes no sense at all, plant-based diets give you the best balance of nutrients without extremely high fat and cholesterol content…there’s a real anti-scientific hubris going on with people trying to brush away this basic fact.