Frequent farting and bowel movements without digested leaves is not normal. Frequent farting and defecation without digested leaves may be caused by gastrointestinal dysfunction, acute gastroenteritis, ulcerative colitis and so on. 1. Gastrointestinal dysfunction: patients due to gastrointestinal dysfunction, poor digestive function, the emergence of leaves can not be digested, food in the intestinal tract accumulation and fermentation, frequent farting and defecation there is no digestion of leaves. 2. Acute gastroenteritis: acute gastroenteritis will lead to gastrointestinal tract emptying speed, thus appearing frequent farting and defecation there is no digested leaves. 3. ulcerative colitis: due to the mucous membrane of the intestinal tract appeared to be ulcerated, food stimulation mucous membrane after the body will automatically speed up the emptying state, thus appearing to fart frequently and defecate there is no digestion of the vegetable leaves. There are many other reasons for frequent farting and defecation without digestive vegetables, the patient should consult a doctor in time, improve the relevant examination to clarify the cause of the disease, in the doctor’s formal guidance treatment.