Generally speaking, it is not recommended to eat leeks after total gastrectomy, because leeks are rich in crude fiber, which is difficult to be digested, and after eating, symptoms of indigestion such as bloating and nausea may occur. Total gastrectomy refers to the removal of the whole stomach, along with the surrounding lymph node dissection and digestive tract reconstruction, which is applicable to patients with larger gastric cancer or larger tumor size. After total gastrectomy, due to the removal of the whole stomach, the physiological functions of stomach such as digestion are lost, and symptoms such as abdominal discomfort, sweating, weakness, nausea, diarrhea, anemia and nutritional disorders can also occur after eating. Leek is rich in crude fiber, belongs to the more difficult to digest food, after total gastrectomy due to the loss of the original digestive function of the stomach, so after eating can cause abdominal discomfort, it is recommended to eat millet porridge and other easily digestible food. Consult with your physician for dietary structure after total gastrectomy.