Normal people’s stool is yellow or yellow-green, when the stool appears greenish, first consider may be related to diet, indigestion, as follows: 1, related to diet: eat a lot of green vegetables, may make the chlorophyll in the stool increase, stool staining, when reducing the intake of green vegetables, the color of stool can gradually turn yellow or yellow-green, no obvious damage to the body, if there is no special discomfort, the No need to give treatment; 2, indigestion: eat a lot of high-protein, greasy food, the body’s digestion and absorption capacity is poor, too much acid accumulation in the intestinal cavity, with the bile discharged into the intestinal cavity of bilirubin encountered air oxidation into biliverdin, so that the stool color is dark, green, the stool will also appear relatively thick sour, rotten taste, this situation should pay attention to adjust the diet, eat more coarse grains and light, easy to digest and In this case, we should pay attention to adjust the diet, eat more coarse grains and light, easy to digest and absorb food, and give drugs to adjust the symptoms of serious cases.