肠胃疾病的防治（Prevention and treatment of gastrointestinal diseases）.docVIP

肠胃疾病的防治（Prevention and treatment of gastrointestinal diseases） Sources of gastrointestinal gas: Gastrointestinal retention in normal adults is about 100 - 150ml per day, a small amount of gas, when the amount of gas increases, the formation of gastrointestinal flatulence. First, with swallowing or drinking water will swallow the air into the gastrointestinal tract, two of the food in the intestine by bacteria glycolysis, gas, and three of the gas from the blood vessels diffuse to the intestinal cavity. Evacuation of gastrointestinal gas: The outlet for gas, through anus for the loss of gas, and most are intestinal absorption. The mechanism of flatulence in the gastrointestinal tract: 1. a large number of swallowed air: aerophagia can swallow large amounts of gas; mental factors or certain diseases of the gastrointestinal tract of the saliva is increased, but also with swallow more gas; drink plenty of water or drink into the drink, but also easy to swallow air. 2. intestinal emptying disorder: intestinal obstruction or intestinal wall tension weakened, the intestinal tract can accumulate excessive gas and liquid. 3. indigestion: rough food containing more cellulose can increase the intestinal lumen capacity and affect the normal peristalsis and abdominal distension; long-term use of broad-spectrum antibiotics, can inhibit the intestinal microflora and food fermentation gas. Many gastrointestinal diseases, as well as hepatobiliary, pancreatic, peritoneal and other diseases can produce gastrointestinal flatulence. Gas generating food capable of causing flatulence of the stomach and intestines: Gas production with high starch foods, such as carrots, potatoes, sweet potatoes, taro, pumpkin, chestnut etc., these rich starch, sugar, cellulose, plus eat carnivorous, fermented by intestinal bacteria after the full, will produce large amounts of hydrogen sulfide and ammonia gas, such as a row out, accumulate in the intestinal tract. It will cause gastrointestinal flatulence.