Level 1: Why do newborns need milk powder? 1. Baby growth and development require different nutrients. After a newborn is born, breast milk is the best food choice. But as your baby grows and develops, the nutrients in breast milk may not meet his needs. Therefore, it is necessary to switch to milk powder suitable for this age group to meet the baby\’s needs for various nutrients. 2. Breastfeeding difficulties for some mothers due to physical