Nutritionally, human milk provides the ideal nourishment for infants. Breastmilk has been shown to help reduce the incidence of certain diseases in infants who are breastfed. Breastfeeding is associated with significant reductions in nongastrointestinal infections, including pneumonia, bacteremia, meningitis, and otitis media, and with a reduced frequency of certain chronic diseases later in life. Breastfeeding is associated with a lower incidence of Sudden Infant Death Syndrome. Significant nutritional, immunological, biochemical, dental and antiallergenic benefits have been proven for breastfed infants.
Research supports intelligence, learning, and psychological advantages as well.
Additionally, it is convenient and economical and its use minimizes chances of infection due to unsanitary or inappropriate preparation techniques being used. Breastfeeding also provides specific benefits to the mother, including increased energy expenditure, more rapid uterine involution, delayed the return of fertility, and enhanced maternal-infant bonding. Health benefits of reduced risk of osteoporosis and breast cancer have also been documented for mothers.