Premature ovarian failure is a very common disease that can be avoided through active prevention. Usual methods are as follows: 1, diet: more intake of food rich in protein, amino acids, vitamins and iron, calcium, zinc and other trace elements, as well as more soy products, because soybean is rich in high quality protein, but also soy isoflavones, phospholipids, saponins, oligosaccharides, dietary fibers, vitamin E and hydrolyzed soy peptides and other substances, they have a special physiological function, can slow down aging, Improve gastrointestinal function, lowering blood pressure and blood lipids and other effects. American researchers found that daily intake of high-calcium food can reduce the incidence of ovarian cancer, the survey results show that daily intake of high-calcium food will be lower than the intake of high-calcium people to reduce the incidence of ovarian cancer of 46%; 2, more exercise: moderate exercise can promote the acceleration of blood circulation throughout the body, so that the body activity of the tension and relaxation of the body, so as to lubricate the skin can also make the organism more strong and more flexible. Insist on 30 minutes of exercise every day, you can try to usually walk on the way to and from work to walk or usually spend 10 minutes between jobs to get up and move, do not sit still. Exercise to a certain extent can alleviate physical fatigue, so that the body of the smooth flow of qi and blood, so that exercise has become part of life can effectively prevent premature ovarian failure; 3, less late at night: a good night’s sleep is one of the ways to slow down the premature ovarian failure, the research table found that many people with premature ovarian failure of long-term sleep deprivation, due to overtime work, partying, bubble bar, the Internet, all-nighters, and so on, unknowingly overdraft the body also overdrawn the health; 4.Reasonable supplementation: Coenzyme Q10 and Vitamin E, which are used jointly to treat premature ovarian failure due to age, can play a role in improving the decline of ovarian function caused by advanced age to a certain extent, and achieve the effect of protecting the ovarian reserve to improve fertility, which can effectively improve the quality of eggs. In conclusion, eating more vegetables, fruits, fish, shrimp, crab and other foods, reasonable supplementation of adequate water, appropriate exercise, diet combined, can achieve a good protection of the ovaries.