Breast milk provides numerous advantages for infants. It is economical, convenient to provide anywhere and anytime, and contains optimal nutrients for growth and development. Biochemically, breast milk is easily digestible and contains proteins, vitamins, minerals, enzymes, fatty acids and other components that support brain and immune system development. It also contains factors that promote digestion and provide protection against infection. Psychologically, breastfeeding supports emotional stability, bonding, and personality development. It reduces health risks for both mother and infant.