The baby’s milk petals are mainly seen in indigestion, overfeeding and mixed feeding of the baby. 1. indigestion: infant gastrointestinal function development is not perfect, after the cold can lead to gastrointestinal peristalsis slow down, digestion and absorption function is affected, the stool milk petals more situation. 2. Overfeeding: overfeeding increases the burden on the gastrointestinal tract, and the protein that is not fully digested and absorbed is mixed with some of the food that is discharged from the stool, which results in a large number of milk flaps in the stool. 3. mixed feeding: insufficient breast milk need to add formula milk feeding baby, because not adapt to the high nutritional content of the milk powder, there will be the situation of the stool milk petals. The baby stool milk petals, there may be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.