The common causes of eating bok choy and pulling bok choy include uncooked bok choy and low digestive function. 1. green vegetables are not cooked: if in the treatment of green vegetables, did not cook the green vegetables, people eat a lot of uncooked green vegetables, part of the green vegetables composed of crude fiber is not easy to be decomposed by the human digestive tract, absorption, can lead to eat green vegetables pull green vegetables situation. 2. Low digestive function: commonly found in people suffering from chronic gastritis, chronic enteritis, gastric ulcer and other digestive diseases, because of insufficient secretion of digestive enzymes in the digestive tract, unable to digest all of the eaten greens, so there will be the phenomenon of eating brussels sprouts pulling brussels sprouts. There are many other causes of eating bok choy and pulling bok choy. People who always eat bok choy and pull bok choy should first of all develop good eating habits, chew and swallow slowly, and also avoid foods that are not easy to digest. If this condition is caused by disease, it is necessary to consult a doctor in time and actively treat the disease.