The gastric bleeding is mainly caused by the rupture of the gastric fundic varices, gastric ulcer, gastric perforation and other factors, the bleeding phenomenon should prohibit the intake of any food, especially not to drink soy milk, otherwise it will affect the treatment of gastric bleeding, and even lead to the aggravation of the disease. Although soy milk is rich in nutrients and water, soy milk itself is a gas-producing food. During the onset of gastric bleeding, it will not only be accompanied by stomach pain, but also by disorders of gastrointestinal motility, and after drinking soy milk, there will be excessive gas production in the stomach, which will not only cause gas bloating, but also aggravate the symptoms of gastric bleeding. The patient with gastric bleeding can only drink a small amount of soy milk after treatment and the condition has improved, and it is best to drink soy milk with pasta, such as steamed bread, bread, etc., which is more conducive to the recovery and treatment of the condition.