I agree eating meat can have good affect on people's health. I don't agree it's a simple 'eating meat is always better' deal. I personally know people who have trouble with animal protein. Also let's not forget the deleterious effects of eating red meat.

I'm not trying to be 'but what about the bad effects too!' person. I agree that eating meat can be good for you. I just also think that a whole nation of people eating vegetarian meals all their lives goes to show that it is possible and normal. I also think that a lot of people in that nation would benefit from eating meat, as you pointed out.

It's not a question of nutrition.