Patients with active upper gastrointestinal bleeding should fast during bleeding, and can start to eat liquid, easy-to-digest food after bleeding stops. Specific dietary structure can be consulted with specialized physicians. Upper gastrointestinal bleeding, refers to the esophagus, stomach, duodenum, pancreas, biliary tract and gastroduodenal, jejunum anastomosis bleeding occurred after the anastomosis, the main clinical manifestations of vomiting blood, black stools or bloody stools, there are patients with upper gastrointestinal bleeding, active measures should be taken to resuscitate, and then for specific causes of the relevant treatment. Active upper gastrointestinal bleeding in bleeding should be fasting, bleeding can be stopped after the start of fluid, easy to digest food, usually should pay attention to a small number of meals, chewing and swallowing, try to eat light, easy to digest food; should be avoided to binge drinking, or drinking too cold, too hot, too much gas-producing beverages, such as carbonated beverages, coffee, etc., and should also quit smoking and alcohol.