John McDougall calls for completely eliminating meat and dairy products from the diet and replacing them with whole grain cereals, legumes, vegetables and fruits. This is the only way to save yourself from the health problems that are common in our time (cardiovascular and cancer diseases, type 2 diabetes and arthritis), the causes of which are the consumption of animal products. He backs up his position with scientific data. The book provides a step-by-step plan for switching to nutrition according to McDougall, as well as recipes for simple and tasty dishes. For everyone who wants to eat healthy and is looking for the best way to improve their health. Published in Russian for the first time.