Teflon PFAS Food Safety

The cluster focuses on health concerns about PFAS, Teflon, and plastics leaching toxic chemicals into food from cookware, packaging, and utensils, especially when heated, with debates on safety and alternatives like glass or metal.

📉 Falling 0.2x Health
2,727
Comments
19
Years Active
5
Top Authors
#7032
Topic ID

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Keywords

www.pca BPS GP FDA BPA ANY wikipedia.org E.g PFOA en.m plastic food pfas pans chemicals safe paper glass pan containers

Sample Comments

klyrs Sep 23, 2024 View on HN

Bzzt, they're coated in PFAS; they might be worse.

kyriakos Dec 9, 2023 View on HN

Been considering buying one but I am worried if plastic staying in contact with food while hot. Is this something you researched?

bufio Jun 30, 2023 View on HN

The "wax" is probably a PFAS-rich coating like you see on microwave popcorn bags. Maybe we should use glass, to be honest.

jayd16 Dec 2, 2022 View on HN

Some plastics are not food safe when heated and leach chemicals. Probably related to the concern the GP has.

soperj Dec 28, 2024 View on HN

i mean you're lucky if it's just coated in plastic, most are PFAS.

thorncorona Jul 10, 2023 View on HN

no because the effects of bleach are well known?what kind of dumb analogy is this.imagine if you sold utensils made of a new material you invested that was 100% compostable. and you tested it and observed it was toxic to rats. but it didn’t seem to kill humans at first glance. so you sold it to restaurants to use as a better alternative to plastic utensils. but over time they are toxic.now replace utensils with pots, and the material with teflon/teflon precursors (ptfe/pfoa)

aurora72 Mar 6, 2015 View on HN

The parts which contact the food are made of aluminum. Even if they are covered with Teflon or made non-stick, it's still not good.

lbotos Dec 18, 2018 View on HN

I think he meant specifically of "cooking in plastic":https://www.packagingdigest.com/food-packaging/most-food-can...

bell-cot Oct 31, 2024 View on HN

The non-stick pans that release all sorts of concerning-at-even-1ppb fluorine compounds?

whoitwas Oct 31, 2024 View on HN

After I learned about the harmful effects of Teflon, I became much more cautious about consumption. It's nearly impossible to avoid the toxins when eating out because wax has been replaced with synthetics that leach into food from packaging.Just use metal wood or glass. One thing I'm not aware of is if Pyrex or the other tempered glasses are safe or if they also contain plastic. That would be good to learn.