Don’t Panic About PFAS in Breast Milk: Here’s Why

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A recent study has revealed concerning levels of PFAS, or per- and polyfluoroalkyl substances, in breast milk. Published in Environmental Science and Technology, this small-scale study focused on 50 breastfeeding individuals from the Puget Sound region in Washington state and found significant PFAS concentrations, raising alarms for parents and their infants alike.

This isn’t an isolated incident; a 2018 study also identified PFAS in breast milk. These chemicals are no small matter, as the U.S. Department of Health and Human Services has linked PFAS to various health issues, including elevated cholesterol, thyroid disease, and risks to reproductive, kidney, and liver health. Dubbed “forever chemicals,” PFAS are resistant to heat and can persist in the environment, contaminating air, water, and soil.

It’s not surprising that PFAS have made their way into breast milk, given their pervasive presence. According to Toxic Free Future, PFAS are found in everyday items, from food packaging and stain-resistant fabrics to nonstick cookware and cosmetics. These substances enter our environment through manufacturing processes and also leach from discarded products in landfills.

Maintaining Perspective

While this information can be alarming, it’s important to maintain perspective. Major health organizations like the CDC and the Academy of American Pediatrics (AAP) assert that the benefits of breastfeeding outweigh any risks posed by PFAS. The AAP emphasizes that there is no medical reason to discontinue breastfeeding due to PFAS concerns. They highlight that chemical toxins in breast milk pose the greatest risk during pregnancy and the early stages of breastfeeding.

Moreover, it’s worth noting that formula feeding is not without its own risks. Ingredients such as arsenic, lead, and BPA have been detected in infant formula. The AAP suggests using pre-mixed formula to avoid PFAS contamination from tap water.

Steps to Mitigate Risks

Ultimately, while it’s challenging to escape PFAS exposure entirely, there are steps we can take to mitigate risks. The AAP recommends actions such as checking local water PFAS levels, using certified filters, and staying informed about local fish advisories.

If you’re currently breastfeeding and are concerned about PFAS exposure, remember that the benefits of breastfeeding remain significant, and no medical authority is advising against it due to these chemicals. For any health concerns regarding you or your baby, consult with a healthcare professional.

Additional Resources

For more insights on navigating parenthood and home insemination, check out this valuable resource or explore this comprehensive guide on the subject. Additionally, visit UCSF’s Center for excellent information on pregnancy and home insemination.

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In summary, while the presence of PFAS in breast milk is indeed concerning, the health benefits of breastfeeding outweigh the potential risks according to leading health organizations. Taking proactive steps to minimize exposure can help ensure the well-being of both you and your baby.