Many people are trying to get rid of diseases and prolong life with the help of medications. They believe that the care of their own health can be transferred to the shoulders of a doctor. But no doctor can do for a person what a person can and should do for himself! You can improve your health if you change your eating habits. This book outlines the basic principles of healthy eating by the most prominent naturopaths, nutritionists and supporters of a healthy lifestyle. Having passed the long test of time, they have proven their effectiveness. The author of the book, Dr. A. A. Mironov, gives readers the opportunity to find their own path, the most acceptable for everyone, by comparing the different views of outstanding practitioners, sometimes mutually exclusive and categorical, but united by the idea that that compliance with the laws of Nature is the path to health and longevity. Choose and start following the method that is closest to you, and you will feel a surge of strength and energy, feel and see positive changes in the body.