Eating pears every day currently there is no authoritative information to prove that it has a clear anti-cancer effect. Pear is a common fresh fruit, rich in water, more than 80% of its water, appropriate to eat some can replenish water to quench their thirst. Pears are rich in carbohydrates, carotene, vitamin C and other nutrients, can be eaten in moderation every day, can increase this kind of nutrients for the body, is conducive to maintaining the normal physiological functions of the body. However, you can not simply expect to eat pears every day to achieve the purpose of anti-cancer, for cancer patients, due to the different parts of the cancer, the severity of the disease also varies, but also need to have targeted dietary programs to facilitate treatment, so patients should follow the diagnosis and treatment of the specialist’s advice, but also to consult the nutritional science doctors to develop appropriate dietary programs, standardized treatment, and regular follow-up.