Pork belly can not cure stomach disease, pork belly is rich in protein, low fat, high vitamin and mineral food. Moderate consumption has a certain effect of stomach nourishment and stomach protection, can improve the function of the gastrointestinal tract, relieve stomach discomfort symptoms, but can not treat stomach disease. The treatment of gastric disease requires targeted, standardized medication as well as dietary regimen. If symptoms such as nausea, vomiting, acid reflux and belching, abdominal pain and abdominal distension occur for a long period of time, it is important to visit the gastroenterology department of a hospital in a timely manner. Gastroscopy and carbon 14 breath test should be used to clarify the specific cause of the disease and provide targeted and standardized medication. Usually pay attention to regular eating, eat less and more meals, eat more light and easily digestible food, avoid raw, cold and greasy food.