Are paper plates safe for hot food service?
Yes. PFAS from nonstick coatings accumulate in the body. Switch to stainless steel or cast iron.
What's actually in it
PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals used in nonstick and water-resistant coatings. They don't break down in the environment or in your body. Once PFAS get in, they build up over time.
Common kitchen sources include nonstick pans, some food wrappers, microwave popcorn bags, and pizza boxes. Heating nonstick surfaces above 260C (500F) causes faster breakdown.
What the research says
A 2026 study in comp biochem physiol c toxicol pharmacol looked at chemical exposure from everyday products and found: Molecular insights into physiological impact of micro- and nano-plastics on the digestive system and gut-brain axis..
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Molecular insights into physiological impact of micro- and nano-plastics on the digestive system and gut-brain axis. | Comp Biochem Physiol C Toxicol Pharmacol | 2026 |
What to use instead
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