1. Precautions for newborns drinking milk powder 1.1 Selection of milk powder The intestines of newborns are not yet fully mature, and their ability to digest and absorb milk powder is poor, which can easily cause diarrhea, constipation and other problems. Therefore, when choosing milk powder, you should choose a formula suitable for newborns and pay attention to the brand and quality. 1.2 Feeding time and frequency new