What are the benefits of breastfeeding? l, breast milk is the most ideal food for infants, it contains all the nutrients needed for the growth and development of infants within 4-6 months after birth, such as protein, fat, lactose, salt, calcium, phosphorus for newborn babies, a sufficient amount of vitamins, enough iron, water. 2.Breast milk, especially colostrum (milk in the first few days after delivery) is rich in anti-infective substances, which can enhance the baby’s ability to resist diseases and protect the baby from fewer diseases. 3. Breastfeeding can promote the recovery of the uterus, prevent postpartum hemorrhage, facilitate the recovery of body shape, prevent breast cancer and ovarian cancer, and restore sexual ability at an early stage. Breastfeeding can increase the affection between mother and child. 5.Breastmilk contains amino acids necessary for the development of the baby’s brain, which is beneficial to the development of the baby’s brain, making your baby smarter. 6.Breast milk is both hygienic and sterile, economical, convenient, at the right temperature, and fresh and not spoiled.