1. Understand the age and physical condition of the baby. 2. Choose a milk powder brand suitable for the baby. 3. Pay attention to the ingredients and nutritional value of the milk powder. 4. Understand the production process and quality of the milk powder. 1. Understand the age and physical condition of the baby and choose the milk powder that suits the baby\’s needs. First understand your baby’s age and physical condition. Babies at different stages require different types of milk powder, such as 0-