Food contact substances containing different types of PFAS have been used for grease-proofing. Grease-proofing agents are substances applied to paper and paperboard packaging to prevent leaking of grease, oil, or water.| U.S. Food and Drug Administration
Since the 1960s, the FDA has authorized several broad classes of PFAS for use in food contact substances due to their non-stick and grease, oil, and water-resistant properties.| U.S. Food and Drug Administration
FDA makes available testing results for per- and polyfluoroalkyl substances (PFAS) in seafood samples collected at retail.| U.S. Food and Drug Administration
Per- and polyfluoroalkyl substances (PFAS) in Food: Questions and Answers| U.S. Food and Drug Administration