1, high calorie: according to the needs of clinical treatment and the diet of patients, it is generally 50%-70% higher than normal, and each person can supply 3000-3500Kcal of calories every day;

2, high protein: generally per person per kilogram of body weight per day 1.5-2g protein;

3, high vitamins: mainly supplement B vitamins and vitamin C;

4. Suitable minerals: mainly potassium, magnesium and calcium.

5, avoid iodine: foods with high iodine content are: Undaria pinnatifida (dry), seaweed (dry), kelp (fresh), chicken essence, rainbow, shrimp skin, shrimp sauce, shrimp, barbecued pork and so on.

6, taboo spicy food: pepper, raw onion, raw garlic;

7, taboo seafood: kelp, shrimp, hairtail;

8, taboo strong tea, coffee, tobacco and alcohol.