Most doctors agree that when feeding an infant, breast milk is best. However, breast feeding may not be an option for some new mothers. Fortunately, commercially prepared formulas have come a long way in providing your little one with all of the vitamins and nutrients he needs during his first year of life. There are many different types of infant formula available. Parents should check with their baby's doctor if they have any questions about what to feed their infant. However, most commercially prepared formulas contain many of the same active ingredients.
Milk
The most popular brands of commercial infant formula, including Enfamil and Similac, are made primarily of cow's milk that has been altered to resemble breast milk. This makes the formula easier to digest, and gives it the right balance of nutrients. Some formulas are made of soy milk instead of cow's milk. If your baby is allergic to formula made from cow's milk, your doctor may suggest using a soy-based formula instead.
Vitamins and minerals
The Food and Drug Administration requires minimum amounts for 29 nutrients and maximum amounts for nine of those nutrients. These include vitamins A, D, E and K, as well as thiamin, folic acid, calcium, iron and zinc.
Other chemicals
Concentrated and ready-to-feed formulas may include ingredients such as carrageenan, lecithin and mono- and diglycerides. These are added to ensure that the formula does not separate before it is used.
Differences
Although all infant formula must meet minimum FDA requirements, there are slight differences among them. For example, Nestle Good Start is made with 100 percent whey protein, while Similac and Enfamil are made with a combination of whey and casein proteins. Also, Enfamil is made with palm olein oil as its main source of fat, while Similac is not. The American Academy of Pediatrics has never taken a stand about which formula is best.
