1, taboo food: pickles, salted eggs, pickles, fermented bean curd, steamed bread, sea fish, cock, pig head, goose, spinach, pepper, pepper, mustard and coffee;

2. Suitable food: light, low in protein, low in salt, glucose, sucrose, broad bean, adzuki bean, wax gourd, watermelon, shepherd's purse, Malantou, chrysanthemum brain, tortoise, cucumber, pig kidney, mung bean, garlic, carp, loofah, pumpkin and eggplant;

3. People with poor appetite can supplement vitamin C preparations; At the same time, foods rich in vitamin B and folic acid, such as animal viscera and green leafy vegetables, should be supplemented to help correct anemia. When blood potassium is high, avoid foods with high potassium content and carefully choose vegetables and fruits;