Researchers have detected PFAS—synthetic chemicals linked to cancer and other health risks—in breast milk samples from African women, raising concerns about infant exposure.
Malavika Vyawahare reports for Mongabay.
In short:
- PFAS, known as "forever chemicals," have been found in breast milk in Ghana, indicating widespread contamination.
- These chemicals are linked to liver damage, thyroid disease, and developmental issues, with infants especially vulnerable.
- Unlike in the U.S. and Europe, African countries have few regulations limiting PFAS exposure in water and food sources.
Key quote:
“These chemicals accumulate [in the body]. So, if newborns are exposed to them right from birth, as they grow up, the impacts can manifest.”
— David Koli Essumang, professor of environmental chemistry at the University of Cape Coast, Ghana and study co-author
Why this matters:
Research has linked PFAS exposure to a range of health risks, including immune system suppression, developmental issues in children, and even certain cancers. Pregnant women and infants are particularly vulnerable, with studies pointing to increased risks of low birth weight and developmental delays. In response, the U.S. and some European nations have begun setting limits on PFAS in drinking water, though these regulations remain a patchwork effort, and contamination remains widespread.
In Africa, where regulatory oversight on industrial chemicals is often limited, PFAS contamination could pose an even greater threat. Without stringent protections, these chemicals may infiltrate water supplies and food chains, exposing millions to potential harm. As industries expand and imported products containing PFAS make their way into African markets, the problem may only deepen, highlighting a growing environmental and public health concern.
Related: Personal care products may raise PFAS exposure during pregnancy
