(1) In order to ensure the patient's adequate nutrition, it is necessary to do everything possible to increase the patient's appetite, change the types of dishes frequently, and pay attention to the color, aroma, and flavor of the dishes.

(2) Maintain adequate protein intake. Cancer is a wasting disease, especially protein consumption, and chemotherapy often causes gastrointestinal reactions such as nausea, vomiting, and loss of appetite. Therefore, lean pork, beef, rabbit or chicken, duck and poultry should be eaten regularly. If the patient is tired of greasy and meaty foods, he can switch to non-meat foods rich in protein, such as cheese, egg pancakes, etc.

(3) Avoid eating foods that are not easy to digest. You should eat more boiled, stewed, steamed and other easily digestible foods and less fried foods.

(4) Eat more vegetables, fruits and other foods rich in vitamins that can help fight cancer, such as asparagus, kelp, seaweed, onions, garlic, mushrooms, etc.

(5) Appropriate use of traditional Chinese medicine dietary therapy. During chemotherapy, if the patient's immune function decreases, leukocytes decrease, and appetite is lost, 24 grams of astragalus can be used to stew meat, drink soup and eat meat, which will help increase leukocytes. Eat more hawthorn, radish and other spleen-boosting and appetizing foods.