Dr. Michael Greger is an internationally renowned nutrition expert, physician and founder of NutritionFacts.org Dr. Greger is committed to prevention not cure. Basically he tells us that we need to eat a plant-based diet for our best health, and that will work to keep our BMI at a healthy level. A year ago Dr. Greger wrote of this in his book– How Not to Diet: The Groundbreaking Science of Healthy, Permanent Weight Loss. This year he follows up with great support–The How Not To Diet Cookbook. Keeps it easy by having over 100 recipes that will provide good nutrition, vital health. He advises preloading at meals, an apple, a salad, some soup prior so that we have lower calories on the way to feeling satiated.