Drinking probiotics farts may be a normal phenomenon, or it may be due to their own indigestion, enteritis and other reasons. 1. Normal phenomenon: probiotics are beneficial bacteria needed in the human intestinal tract, into the intestinal colonization, regulating the intestinal environment, enhance the intestinal peristalsis function, digestion and absorption ability to gradually improve the intestinal activities at this time increased significantly, the gas produced by the discharge of the body caused by the increase in farts. 2. indigestion: gastrointestinal peristalsis is slow and not completely decomposed, taking probiotics to improve the gastrointestinal tract digestion and absorption capacity, food is digested and decomposed to produce gas discharge, farting increased. 3. enteritis: the intestinal tract is infected by pathogenic bacteria causing diarrhea, abdominal pain, the formation of farting this phenomenon. Drinking probiotics farts may also have other causes, it is recommended to seek medical attention and seek the help of a physician to deal with it properly.