Diet is very important for breast cancer patients. During surgery and chemotherapy, it is recommended that the patient’s diet should be high in protein, because during chemotherapy and surgery, the patient’s amino acid supply needs to be supplemented by protein. Secondly, patients should maintain sufficient nutrition and supplement eggs, fish, etc. However, raw, cold, fried and too hot foods should be consumed. However, cold, fried, too hot category should be careful to avoid eating, in addition to rich hormone cosmetics, or nutritional products, are not recommended for use during chemotherapy, such as bee syrup, high hormone-containing supplements. Ordinary dietary attention list, not too nourishing.