Researchers discover that replacement PFAS may pose similar risks as their predecessors.

In an effort to mitigate the risks associated with the toxic PFAS (per- and polyfluoroalkyl substances) found in food and water, new alternatives were introduced, believed to be safer for consumption. However, a recent study published in Environmental Science & Technology Letters indicates that these alternatives may not be as safe as initially thought, and could even be more harmful in some cases.

The study highlights that when replacement PFAS are subjected to environmental stressors such as heat or light, they can degrade into shorter-chain PFAS. These shorter-chain compounds are more toxic and have a higher tendency to accumulate in the body. Numerous health issues have been linked to the presence of these compounds, including cancer, liver damage, and weakened immune systems.

This revelation raises concerns about continued exposure to harmful chemicals in our everyday lives. As a result, it is crucial to be cautious about the food and beverages we consume. The following tips can help reduce exposure to these replacement PFAS:

Opt for alternative cookware: Nonstick cookware is often coated with PTFE, a type of PFAS. Instead, choose stainless steel or cast iron cookware.

Be conscious of food packaging: Avoid products with packaging that contains PFAS, and look for labels stating “BPA-free” or “PFAS-free.”

Filter your water: PFAS have contaminated water supplies, so using a water filter can help reduce exposure.

Choose organic food: Organic food is supposed to be grown without the use of PFAS-containing pesticides, making it a healthier option.

By following these suggestions, you can potentially lower your exposure to harmful PFAS and PFAS alternatives.

As you enjoy your next meal, be aware of the potential presence of these emerging toxic chemicals.