Cesarean section after surgery is generally not recommended to eat sweet potatoes, especially the people who have just had surgery, may lead to gastrointestinal discomfort. After caesarean section, the maternal body is weak, the digestive function of the gastrointestinal tract is also in the stage of not yet recovered, and the high fiber content of sweet potatoes, such as eating sweet potatoes, may increase the digestive burden of the gastrointestinal tract, causing indigestion or constipation, so should try to avoid eating. But for the cesarean section surgery for about 3 months, the body has a certain degree of recovery, the gastrointestinal tract function has also improved, at this time can be moderate consumption of sweet potatoes, but do not eat too much, so as not to lead to the accumulation of food. After caesarean section surgery, diet should pay attention to balanced nutrition, with food rich in high-quality protein, such as eggs, milk, chicken, fish, lean meat, etc., but also need to supplement carbohydrates, supplement the body needs energy, such as rice, millet and other cereals, can improve the basic condition of the postpartum period, to promote the body’s recovery. In addition, in order to prevent constipation, mothers can properly consume fresh fruits and vegetables, such as apples, oranges and green vegetables. In addition to diet, mothers should ensure sufficient rest to facilitate recovery.