Level 1: Why babies don’t use bottles In the first few months of a baby’s life, breast milk is the best food. Breast milk is rich in nutrients and antibodies, which can help your baby grow healthily. At the same time, breast milk can also promote emotional communication between mother and child and enhance the parent-child relationship. However, in some cases, your baby may not be able to take breast milk directly. , in some medical conditions, such as premature birth, oral deformities, etc., the baby may need to be bottle fed. However, under normal circumstances,