In general, after surgery, it is not recommended to eat too spicy, greasy, stimulating food, this kind of food is not conducive to the recovery of the disease. For people after surgery, first of all, the diet needs to be light, can not eat too spicy, greasy and other stimulating food, should eat more high-quality protein, such as beef, fish, etc., but also eat more fiber-rich fruits and vegetables, such as celery, oatmeal, apples, bananas and so on. In addition, you should also eat more foods rich in vitamin C, such as lettuce, citrus, etc., and foods rich in trace elements of zinc, such as lamb, etc., which are conducive to the healing of the wound and the recovery of the disease. It is also necessary to pay attention to the diet, the patient is prone to allergies to food, such as tropical fruits, seafood, etc., can not be used (except for non-allergic). Foods rich in iodine such as kelp and nori cannot be used after thyroid cancer surgery.