Caring for a child is complicated. Hidden dangers lurk in inanimate objects. Scrutiny on the composition of plastic containers, from environmental watchdog groups like Environmental Working Group, revealed possible harmful compounds in baby bottles. Chemicals such as bisphenol A, or BPA, and phthalates are used to make plastic baby bottles. To avoid exposure, you should consider using alternative containers.
Bisphenol-A
According to Dr. Michael Shannon, bisphenol A or BPA is an endocrine disruptor. Endocrine disruptors may decrease the body's ability to produce hormones. Conflicting reports show both negative and benign effects of BPA in a laboratory setting. A study published February 2007 by the Oxford Journal of Toxicological Sciences reports no neurological change in fetuses of pregnant lab mice exposed to BPA. Scientist G. Rice Ginsberg argues that metabolic activity in mice does not correlate to human exposure, and that studies using mice should not be considered proof that BPA is safe. Due to rising concern on the effect of BPA on fetuses, in February 2010 the Food and Drug Administration recommended removal of BPA from baby bottles.
Phthalates
Phthalates hinder testosterone, the male hormone. According to scientist Dr. Olga Naidenko, phthalates are linked to birth defects in newborn males. In 2008, Congress banned six forms of phthalates from use in children's toys. Pregnant women exposed to phthalates may pass the chemical onto unborn children. As of 2010, the nonprofit Environmental Working Group was lobbying for discontinued use or regulation of phthalates in retail products.
Baby Bottle Alternatives
Avoid pumping breast milk into plastic bottles. Instead feed directly from the breast. If you do not breast-feed, store formula in glass containers. Glass bottles are heavier and more prone to breaking, but they are easier to clean. Steer clear of retail baby food in plastic containers. For BPA concerns, do not use translucent bottles; non-translucent bottles do not contain BPA. Opaque bottles may still contain pthalates.
References
- Children's Hospital Boston: Michael Shannon, MD, MPH, On Plastic Baby Bottles
- Oxford Journal Toxicalogical Science: Developmental Neurotoxicity Study of Dietary Bisphenol A in Sprague-Dawley Rats
- Environmental Health Perspectives: Does Rapid Metabolism Ensure Negligible Risk from Bisphenol A?
- Environmental Working Group: Risks of Plastic Chemical Add Up for Infants
- Environmental Working Group: Phthalates
