I don’t know enough to dispute the ratios of animal products eaten by people in the paleolithic era, but it’s still certainly true that throughout our evolutionary history plants made up the vast majority of our diets. The introduction of animal products representing a significant part of our diet is relatively recent thing.
The fact that fairly recently in our evolutionary history humans adapted to be able to exploit the energy and nutrition content of animal products well enough to get past reproductive age, is by no means overwhelming evidence that saturated fats “can’t possibly be bad for you”.
Although the connection between higher fat diets and negative health outcomes is then another inferential step that hasn’t been strongly supported
How would you define strongly supported?
We don’t have differential analysis of the resulting health
There is archeological evidence of Arctic people’s subsisting on meat showing atherosclerosis.
If some some pre-modern hominids ate high animal diets, and some populations of humans did, and that continued through history, I wouldn’t call that relatively recent. I’m not the same person making the claim that there is overwhelming evidence that saturated fats can’t possibly be bad for you. I’m making a much more restricted claim.
I am perhaps not speaking as precisely as I should be. I appreciate your comments.
I believe it’s correct to say that if you consider all of the food/energy we consumed in the past 50+ million years, it’s virtually all plants.
The past 2-2.5 million years had us introducing more animal products to greater or lesser extents. Some were able to subsist on mostly animal products. Some consumed them very rarely.
In that sense it is a relatively recent introduction. My main point is that given our evolutionary history, the idea that plants would be healthier for us than animal products when we have both in abundance, and the idea that plants are more suitable to maintaining health long past reproductive age, aren’t immediately/obviously unreasonable ideas.
I don’t know enough to dispute the ratios of animal products eaten by people in the paleolithic era, but it’s still certainly true that throughout our evolutionary history plants made up the vast majority of our diets. The introduction of animal products representing a significant part of our diet is relatively recent thing.
The fact that fairly recently in our evolutionary history humans adapted to be able to exploit the energy and nutrition content of animal products well enough to get past reproductive age, is by no means overwhelming evidence that saturated fats “can’t possibly be bad for you”.
How would you define strongly supported?
There is archeological evidence of Arctic people’s subsisting on meat showing atherosclerosis.
If some some pre-modern hominids ate high animal diets, and some populations of humans did, and that continued through history, I wouldn’t call that relatively recent. I’m not the same person making the claim that there is overwhelming evidence that saturated fats can’t possibly be bad for you. I’m making a much more restricted claim.
I am perhaps not speaking as precisely as I should be. I appreciate your comments.
I believe it’s correct to say that if you consider all of the food/energy we consumed in the past 50+ million years, it’s virtually all plants.
The past 2-2.5 million years had us introducing more animal products to greater or lesser extents. Some were able to subsist on mostly animal products. Some consumed them very rarely.
In that sense it is a relatively recent introduction. My main point is that given our evolutionary history, the idea that plants would be healthier for us than animal products when we have both in abundance, and the idea that plants are more suitable to maintaining health long past reproductive age, aren’t immediately/obviously unreasonable ideas.