Originally posted by Victor Von Doom
By whom? Don't make random claims without backing.
Meat isn't necessary.
As long as you're cool with anemia due to lack of Vitamin B-12. Meat is necessary for a normal diet, just not in the huge amounts that your average American consumes. It is shown that a daily consumption of 4-6 oz of meat is necessary for a healthy diet.
These random claims come from my Biology textbook and also my Physical Anthropology textbook.