Additional vitamin supplements are not usually recommended. Consuming more than the daily requirement of vitamins is unnecessary and potentially harmful. Depending on the water supply, pediatricians may prescribe a fluoride supplement to help the infant develop strong teeth and bones. Management of infants with metabolic problems should be discussed with an experienced dietitian and physician. Formula choices may be affected by the condition of the infants' gastrointestinal track and metabolism.
Infant formulas act as a nutritional source for infants less than one year of age.
Ideally, infants should be fed formulas for a minimum of 6 months. Cow's milk alone is not an appropriate diet for infants because the baby's kidneys may not work as efficiently as an adult's. The minerals are not easily absorbed, and there is an increased risk for sensitization to milk proteins . Low fat and skim milk are also inappropriate for use in the first year of life. They do not provide enough calories for growth nor enough of some nutrients needed for normal development.