Baby Bottles and Bisphenol A (BPA)

Many food and liquid containers, including baby bottles, are made of polycarbonate, or have a lining that contains the chemical bisphenol A (BPA). BPA is used to harden plastics, keep bacteria from contaminating foods, and prevent cans from rusting.

There are concerns, though, over the possible harmful effects BPA may have on humans, particularly on infants and children. Animal studies have shown effects on the endocrine functions in animals related to BPA exposure. Additional studies will determine what level of BPA exposure might cause similar effects in humans. As research continues, concerned parents can take the following precautionary measures to reduce babies’ exposure to BPA:

Breastfeeding Breastfeeding is another way to reduce potential BPA exposure. The American Academy of Pediatrics recommends breastfeeding as the sole source of nutrition for your baby for about 6 months. When you add solid foods to your baby’s diet, continue breastfeeding until at least 12 months.

If you are considering switching from canned liquid to powdered formula, note that the mixing procedures may differ, so pay special attention when preparing formula from powder.

If your baby is on specialized formula to address a medical condition, you should not switch to another formula, as the known risks would outweigh any potential risks posed by BPA.

Risks associated with giving infants inappropriate (home-made condensed milk) formulas or alternative (soy or goat) milk are far greater than the potential effects of BPA.