I'm not even sure what that statement means. Are you saying that there is no standard effect of a consistent diet on health? That humans eat different stuff? Yo

I'm not even sure what that statement means. Are you saying that there is no standard effect of a consistent diet on health? That humans eat different stuff? You seemed to be trying to suggest that contrary examples of people eating lots of carbs but not having negative health consequences was somehow irrelevant to this debate.