Breast cancer usually has no contraindications in terms of fruits and can be eaten in moderation on the premise of no allergy. Breast cancer is one of the common malignant tumors, which is caused by uncontrolled proliferation of breast epithelial tissue under the stimulation of various pathogenic factors. Over-nutrition, obesity, fat diet, etc. are risk factors for breast cancer. Breast cancer people need to take a scientific and reasonable diet, fruits are rich in vitamins, dietary fiber and other essential nutrients, eating in moderation is conducive to assist in the treatment of the disease. Under the premise of no allergy, there is no special contraindication to fruits for people with breast cancer, and can be combined with high-quality protein, carbohydrates, etc., to provide energy for the body, and promote the recovery of the disease.