Drinking milk powder with milk petals in the stool may be related to a variety of factors such as improper feeding, gastrointestinal dysfunction, lactose intolerance and so on. For lactose intolerance, change of milk powder may be considered. For other causes, there is no need to change milk powder. 1. Improper feeding: Feeding too much at one time or too concentrated milk powder can aggravate the burden on the stomach and intestines, leading to indigestion and the symptom of milk petals in the stool. As long as you correct the bad feeding style and habits, this phenomenon can gradually disappear and there is no need to change the milk powder. 2. Gastrointestinal dysfunction: After feeding, indigestion can also be triggered, resulting in the phenomenon of milk petals in the stool. In this case, there is no need to change the milk powder, the child can follow the doctor’s advice to apply lactobacillus and other drugs for treatment. 3. Lactose intolerance: the main symptoms include milk petals in the stool, diarrhea, abdominal pain, etc. In this case, you can consider replacing the baby’s milk powder with lactose-free formula, which can improve the phenomenon. The above phenomenon, you should take your baby to the doctor in a timely manner, by the pediatrician to confirm the diagnosis, standardized treatment.