Question for vegans/vegetarians who think that humans should not eat meat because it's not natural?
If you're a vegan/vegetarian, but don't think it's unnatural to eat meat and have no problem with others doing it, I salute you good sir/ma'am. And I appreciate any answers I get.
About the enzymes in our blood - I should have mentioned that they seem to have evolved to break down *animal* fats, oils and proteins. We do have mechanisms for breaking down plant fats, oils and proteins, but as far as I can tell there's no evidence to support that the ones I mentioned are for breaking down anything other than other animals.