061 - Vegetarian vs Vegan

So just what is the difference between a vegetarian and a vegan?  And why would you choose one diet/lifestyle over another?  What are the issues that lead some people away from eating animal-based foods?  What are the health benefits or concerns when you cut animal protein from your diet?  There are as many opinions about this as there are meat substitutes at Whole Foods. Join Annie and Jay Warmke for a discussion about the realities of sustainable living.