Drinking milk powder baby pulling green stool is considered to be indigestion, may also be intestinal dysfunction and other factors triggered. 1. indigestion, part of the baby indigestion due to the gastrointestinal tract of the food is not fully digested and absorbed, digestive capacity decline, may lead to such symptoms. 2. Intestinal dysfunction, some babies have intestinal dysfunction due to intestinal flora imbalance, intestinal peristalsis is affected, so this symptom may occur. If the baby often appears green stool symptoms, it is recommended to take the baby to the doctor in time to determine whether there is indigestion and other diseases exist. It is best not to give your baby too much food at once, so as not to affect digestion and absorption.