“Anyone who's promoting the exact diet that they were in previous years probably isn't keeping up with the latest science, though in general, the balance of evidence has remained remarkably consistent - centering one's diet around whole plant foods.”

American physician, author, and public health speaker

Michael Herschel Greger is an American physician, author, and public health speaker known for his advocacy of a whole-food, plant-based diet and his criticism of animal-derived food products. He has built a large audience around nutrition, health, and preventive medicine. He founded NutritionFacts.org, a site that shares videos and research on diet and nutrition. He is also the author of How Not to Die, How Not to Diet, and How Not to Age, all of which became New York Times best sellers.