Great health is a comprehensive health concept that covers people's physical, psychological, social adaptation and other aspects. It not only pays attention to the treatment of diseases, but also pays more attention to disease prevention and health management, covering health education, health promotion, health management, health services and other aspects. The core of great health is prevention, which advocates the improvement of human quality of life through scientific lifestyle and health management means. Caviar is rich in valuable nutrients, such as: protein (arginine protein, histidine protein, isoleucine protein, lysine protein, methionine protein), fat (cholesterol, phosphorus), vitamins (vitamin A, vitamin B, vitamin C, vitamin B2, vitamin B6, vitamin PP, vitamin B12). It also contains lymphatic mixture and vitamin B3 acid, which has a very significant health care effect. Caviar also has trace elements, mineral salts, proteins, amino acids and recombinant basic fatty acids for the skin. These ingredients have a significant effect on improving the body's immunity, enhancing resistance, and preventing colds and other diseases. Preventive care is an important part of the big health industry, and caviar can meet this demand and help people build healthier lifestyles.