Always burping stomach gas has the following conditions: 1, ate easy to produce gas food. The gas in the body is produced by the decomposition of food by bacteria in the large intestine. If the body lacks digestive enzymes, coupled with eating a lot of food that is easy to produce gas, such as groundnuts, bean food, etc., because it is very difficult to be absorbed and used by the small intestine, most of the food enters the large intestine before it begins to be decomposed, so it will produce a lot of gas, such as carbon dioxide, nitrogen, etc. will appear burping stomach bloating. 2, lactose intolerance The actual lactose intolerance. The actual fact is that you will be able to get a lot of milk, but the lactose in the milk can’t be digested and absorbed well, so it will also produce a lot of gas, which will cause you to burp and get bloated. 3. For example, if you talk and swallow while eating, a lot of air will enter the intestines with the food, and if you don’t exercise after eating, there will be a lot of gas in the intestines, and you will have hiccups and bloating. 4, gastrointestinal diseases. For example, peptic ulcer, gastritis, intestinal stacking, intestinal blockage, irritable bowel syndrome, etc., the stomach and intestines are also prone to accumulate a lot of gas, appearing burping and stomach bloating.