Breast cancer is a common type of malignant tumor in clinical practice, and patients with breast cancer can consume cherries both before and after surgery. Cherries are rich in vitamin C, minerals and trace elements, which help to nourish the spleen and kidneys and nourish the liver and kidneys. Cherries contain more iron, which is more effective for anemia caused by breast cancer after surgery if used, and can be eaten raw, fried in soup or added to dishes or food, which is beneficial for breast cancer patients. In addition to eating cherry fruits, breast cancer patients should avoid eating spicy and stimulating foods, they can take bananas, apples and oranges at the same time, all of these substance components fruits are beneficial to breast cancer patients.