Cancer patients are allowed to consume sweet and sour pork in moderation during the recovery of normal diet. Cancer is a malignant disease caused by a combination of internal and external factors, and the main treatment after diagnosis is surgical resection, which can be supplemented by radiotherapy and other therapies. As the development of tumor and side effects of treatment can cause certain consumption to patients, so daily diet should pay attention to eating food rich in nutrition. Sweet and sour spare ribs is a common dish that contains many nutrients, such as protein, carbohydrates, etc., which can better replenish nutrients and energy for cancer patients, so it can be consumed in moderation during normal diet. In addition, it is recommended to eat fresh vegetables and fruits every day to replenish vitamins and improve immunity.