12-time New York Times bestselling author Mark Hyman, MD, presents his unique Pegan diet. For decades, the diet wars have pitted advocates for the low-carb, high-fat paleo diet against advocates of the exclusively plant-based vegan diet and dozens of other diets leaving most of us bewildered and confused. For those of us on the sidelines, trying to figure out which approach is best has been nearly impossible -- both extreme diets have unique benefits and drawbacks. But how ca