Many of the health benefits derived from a vegetarian diet have to do with creating a healthy environment in the bowels and stomach. Our digestive systems, from prehistory on, were designed to metabolize vegetable matter, more than animal products. Fruits, vegetables, legumes and nuts provide the kind of dietary fiber our digestive systems need to function properly. The Western diet that’s high in processed and refined flour and sugar, and in animal products that are laden with hormones and antibiotics, are actually anathema to our insides. When the digestive system doesn’t function and ...