interest in avocados has been steadily growing in recent years, but still few people know that there are varieties whose fruits are more like bottle gourds, there are black, pimply, oval and huge spherical avocados. Moreover, some of these varieties differ from each other three times in a number of important chemical composition indicators. Nevertheless, with the help of properly selected varieties, people in different parts of the world take care of the condition of the skin, hair health, treat atherosclerosis, alleviate the symptoms of arthritis and normalize the nervous system.