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A bunch of the lubricants that are FDA approved for incidental food contact contain PTFE. It’s unclear how harmful the teeny tiny particles of PTFE are.
by amluto 2y ago
A bunch of the lubricants that are FDA approved for incidental food contact contain PTFE. It’s unclear how harmful the teeny tiny particles of PTFE are.
- more_corn 2y agoThey bioaccumulate because the “forever” part means they don’t break down. The reason they’ve been banned in food wrappers is that they accumulate to levels that become toxic. We should avoid them every way we can.
- amluto 2y agoThis is an oversimplification. Quartz doesn’t break down either, and yet people don’t worry about bioaccumulating sand when they go to the beach.
- red-iron-pine 2y agoyou don't absorb quartz through your skin and is inert if it gets into your stomach. small particles won't hurt your guts and will get pooped out; ingesting dirt is something that is not uncommon with animals, including people.