Eat green vegetables can not be digested with indigestion, intestinal peristalsis fast, enteritis and other conditions, some people themselves have indigestion, or eat more vegetables, chewed lighter, vegetables have not been fully crushed, within the intestines can not be decomposed, will be discharged from the body with the stool, the main consideration is caused by indigestion. The body of each person is different, immediately after eating vegetables pulled out that the gastrointestinal tract peristalsis is faster, may also be due to the lack of digestive enzymes, so the intake of vegetables after the intestine has not been completely digested and absorbed, and intestinal peristalsis is faster, will lead to vegetables with the stool piece of discharge. The human body will cause indigestion after the emergence of enteritis, when the peristaltic function of the gastrointestinal tract is weak, can not be crushed by mechanical friction greens, food residues through the intestinal tract can not be absorbed by the intestines inside the water, so greens will be discharged with the stool piece, some patients are also prone to diarrhea performance.