Have you ever thought of “looking at the color” of urine and feces after going to the toilet? Have you ever heard of the “odor to identify disease” of stool health learning? Five things in life: eating, drinking, pooping, sleeping. La, said vulgar, but no one can not get around. On the toilet this is no more than ordinary “small things”, hidden a lot of learning about health. Do you know where the smell of poop comes from? First, the intestinal beneficial bacteria are fewer than the stool odor “Stool odor is the best evidence of the deterioration of the intestinal environment. Generally speaking, healthy people’s stool will not be particularly smelly, unless sometimes eat a lot of meat, but often just a moment, light diet will return to normal. But if there are people who defecate every day will be foul-smelling, such a situation is worthy of vigilance.” Second, the role of beneficial bacteria in the intestinal tract The bacteria in the intestinal tract usually have hundreds of species, which can be divided into three categories: beneficial bacteria, pathogenic bacteria and other bacteria. In the healthy state of the human body, more beneficial bacteria than pathogenic bacteria and in a dynamic state of balance to maintain the health of the intestinal environment. However, once the balance is broken, the beneficial bacteria can not resist the attack of pathogenic bacteria, which will lead to a variety of intestinal diseases, and the odor of the stool will also change. Different shapes of stools indicate diseases Observing the shape of stools can also provide timely information about some diseases. Normal stools should be cylindrical and soft. Abnormal shapes include: too hard, too rotten or even mucus or watery. The interval should be once a day, or every other day. 1. Normal human feces are cylindrical and soft. If the feces is thin strip, flat strip, common in rectal stenosis or anal stenosis, intestinal polyps, rectal cancer, etc.; 2, such as feces in the shape of a ball, most often seen in constipation; such as feces in mucus, pus or for mucus pus and blood stools, most often in the lower part of the intestinal tract with inflammation, such as dysentery, etc.; 3, such as feces for thin paste or thin watery stool, commonly found in a variety of infectious and non-infectious diarrhea; such as for the fresh blood stools, seen in the lower gastrointestinal tract bleeding, such as dysentery 4, the normal habit of defecation for 1-2 times a day or 1-2 days once, the feces are mostly shaped or soft stool. A small number of people can be three times a day or 3-4 days once, the feces for half-formed or sausage-like hard stool, but not dry. Different odor suggests what diseases 1, foul-smelling stool is mostly eat high protein food or meat more, in the long run the incidence of intestinal cancer increased. 2.Stools with pungent acidic odor Most of the fermentation indigestion, is the “food stagnation” consequences, can eat Baohe Pills, chicken gold, hawthorn, etc. to promote digestion. 3.Diarrhea with burning smell Mostly indigestion caused by the decline of small intestine function, in Chinese medicine is weak spleen and stomach, need to Huai Shan, Poria, Job’s tears and other foods to replenish the spleen. 4. Burnt black stools with a fishy odor suggests gastrointestinal bleeding and a large amount of bleeding. 5, watery stools with the rotten smell of meat or fish is a large amount of intestinal blood or mucus decomposition performance. 6, broth-like stools with a strange odor is usually seen in the small intestine hemorrhagic necrotizing inflammation.