Improper nutrition is a common cause of the development of disorders of many organs and systems in older people. A disordered diet in old age can contribute to many complications, as well as the development of atherosclerosis and cardiovascular diseases, hypertension, diabetes mellitus and other diseases. In this book, Professor Alla Pogozheva examines and explains the scientifically proven principles of gerodietetics - healthy eating in old age. In an accessible form, you will learn how to better build an individual daily diet in order to prolong life, calculate its energy value, and select the right food groups in accordance with existing diseases. Proper nutrition in old age is the key to longevity and a comfortable life!