New regulations concerning per- and polyfluoralkyl substances (PFAS) have impacted the food and beverage industry, but it will take time to replace PFAS with safe substances, as well as to establish comprehensive regulations and enforcement. However, time is running out.

In evaluating the thousands of existing PFAS compounds and at what level they present a risk to the health of humans and animals, FDA, USDA, CPSC, and EPA are focusing on three issues: bioaccumulation, persistence, and toxicity.