Total gastrectomy is a relatively major surgery. The loss of function of the stomach after total gastrectomy will cause a great decline in digestive function. This function will make other parts of the body to compensate, but it should be gradual and should pay attention to the conditioning of life: 1, you should eat less and more meals, each meal is less, more meals, due to the stomach receptive capacity is no longer there, eating more can not be digested, easy to cause acid reflux, vomiting symptoms. 2, appropriate exercise can increase intestinal peristalsis, which promotes the emptying, alleviate the patient’s symptoms. 3, the content of the meal Mainly soft food, fluid-based, food is easier to digest, easier to empty.