Leading health blogger Jimmy Moore and researcher and internist Dr. Eric C. Westman join forces again to explain the powerful therapeutic effects of a ketogenic diet-one that combines a customized carbohydrate restriction, moderation of protein intake, and real food-based fats-which is emerging in the scientific literature as a means for improving a wide range of diseases, from Type 2 diabetes to Alzheimer's and more. Simply eating a low-carb diet alone isn't enough, and Moore and Westman tell you why.