Final answer:
Parents typically decide how to feed their infant during pregnancy or shortly after birth. Breast milk composition changes from colostrum to mature milk, and during a single feeding, it ranges from foremilk to high fat hindmilk. Nutritious feeding is essential for infant growth and development.
Step-by-step explanation:
Most parents decide how to feed their infant during pregnancy or shortly after birth. The composition of breast milk changes significantly during the first days of lactation, providing exactly what the newborn needs at each stage. Initially, the milk produced is colostrum, which is rich in protein, vitamins, and minerals, and has immune-boosting properties to help protect the newborn against infections. As lactation continues, the milk transitions to mature breast milk, which contains the ideal balance of nutrients, fats, sugars, and water necessary for a baby's development.
During the course of a single feeding, the composition of breast milk also changes. The feeding begins with foremilk, which is watery and quenches the baby's thirst. As the feeding progresses, the milk becomes richer in fat, providing more energy and helping the baby feel full. This high-fat milk, called hindmilk, is essential for the baby's growth and weight gain.
Nutritious feeding practices are critical for a child's development and are often established based on a variety of factors, including the health of the baby, the mother's physical condition, lifestyle, and personal preferences, as well as guidance from healthcare providers.