1.Any breast disease of course breast cancer is no exception. No matter before or after surgery, you can eat more kelp, seaweed, seaweed, oyster, asparagus, fresh kiwi and other foods with the function of dissolving phlegm and softening hard nodes. 2, early postoperative period: dietary regimen can be given to benefit qi and nourish blood, regulate qi and disperse knots to consolidate the effect of treatment and promote physical recovery. Such as yam powder, glutinous rice, coix seeds, spinach, loofah, kelp, loach, carp, jujube, orange, hawthorn, etc. 3, during the post-operative radiotherapy: the diet is appropriate to eat sweet and cool nourishing products, such as loquat, pear, banana, lotus root, carrot, jellyfish, etc. 4.During post-operative chemotherapy: Because of the easy occurrence of gastrointestinal reactions and bone marrow suppression, it is advisable to eat more foods that harmonize the stomach and lower the rebellion, benefit the qi and nourish the blood, such as fresh ginger juice, sugar cane juice, fresh fruit juice, tomatoes, japonica rice, white lentils, lingzhi, black fungus, etc. 5, in addition to the above-mentioned foods, you should also eat more nutritious foods after surgery, such as crucian carp, silkworm pupae, and fresh vegetables and fresh fruits. Reduce the intake of fat, such as less fat, cheese, cream, etc. Avoid eating spicy products, such as chili, pepper, garlic, garlic moss, onion, onion, mustard, leek, and old pumpkin, alcoholic wine, thick taste, etc., so as not to help fire and phlegm.