Well, it's Mother Nature's biological diet, designed just for us, and the planet. If we all found a way to truly listen to our bodies it would say to us: "Keep it simple - eat a variety of whole, nutrient-rich foods designed by nature and you will thrive."
Let food be thy medicine and medicine be thy food
Hippocrates
More and more people are choosing to reduce their use of animal products, for a variety of reasons. Some are cutting down on animal fats to reduce risk of heart disease. Others are rejecting the cruelties of factory farming. Still others are trying to live more sustainably by shifting to plant foods, which require less land and water to produce.