Interesting discussion on Scott Adam’s blog (he is the creator of Dilbert).
Some people who commented went so far as to assert that we NEED meat in our diets to be healthy. This is a popular view among meat-eaters….Vegetarians believe that there is no science to support the belief that we NEED meat (not counting the B12 and Omega-3 supplements). And not counting any studies that were funded by the meat industry…So let’s throw down…Meat eaters, show me the links to studies supporting the view that eating meat in moderation is healthier than eating no meat….Vegetarians, show us your links proving that a proper vegetarian diet is the healthiest. (emphasis mine)