Breast cancer patients should pay attention to the following points in their diet: 1, and the diet should be regular and quantitative, and the recipes should be distributed reasonably to make the nutrition balanced. Protein food: Fish, meat, eggs, beans (optional), peanuts and other foods are also rich in vitamins and iron, while dairy products are an important source of protein, vitamin A, vitamin B and calcium, as well as all vegetables, fruits and juices. 2. Eat a diet rich in vitamin A and vitamin C, and eat more green vegetables and fruits. Among them, the fruits and vegetables rich in carotene are carrots, shallots, rape, celery leaves, leeks, spinach, parsley, apricots, watermelons, purple and other vegetables; Vegetables and fruits rich in vitamin C include garlic, pepper, mountain slag, kiwi fruit, strawberry, apple, Chinese cabbage, rape and so on. 3, often eat foods containing anti-cancer effects: cabbage, garlic, cucumber, radish, black fungus, tremella, kelp, seaweed, sweet potato, turtle, asparagus and so on. 4. Do not eat pickled and smoked food, especially baked and coked food, and do not eat moldy and deteriorated food. 5, adhere to a low-fat diet, often eat lean meat, eggs, yogurt, the incidence of breast cancer is closely related to excessive fat intake. 6. Eat less polished rice and refined noodles, eat more coarse grains and beans (optional), and often eat dried fruits rich in vitamins such as peanuts, raisins, dried apricots, pumpkin seeds and sesame seeds.