If it is caused by eating too fast and other physiological reasons, you can chew and eat slowly to improve your life. If it is caused by gastrointestinal dysfunction, you can use bifidobacteria and compound digestive enzymes to promote the growth of beneficial bacteria and increase digestive enzymes. 1. Improve eating habits: may be eating too fast, not fully chewed, or green vegetables are not cooked, after eating can not be digested and absorbed in a timely manner, there will be stool containing green vegetable leaves. Usually eat slowly, chew and eat more cooked food to avoid indigestion. Eat at regular intervals and do not overeat. 2. Medication: If the gastrointestinal tract is dysfunctional, poor digestion and absorption, the phenomenon will also occur. You can take Bifidobacterium bifidum, Bacillus licheniformis, etc. to promote the growth of beneficial bacteria and improve intestinal flora. You can also take compound digestive enzymes to increase digestive enzymes and promote digestion and absorption of food. When this phenomenon occurs, excluding physiological reasons such as excessive eating, there may be other reasons (such as irritable bowel syndrome, etc.), and you should consult a doctor in time to find out the cause and treat it under the doctor’s guidance.