Why is shit green?

Adult stool is green, mainly for several reasons. One is to eat more green vegetables in the food, the second is to eat more. There is indigestion, intestinal flora imbalance caused by stool is green; Secondly, intestinal inflammation, can also cause stool is green, such as diarrhea, acute enteritis, etc. Finally, patients with long-term use of antibiotics may also cause intestinal flora disorder, resulting in serious illness showing green color phenomenon.