I think they just meant “chemicals” in the sense of “chemical element”, as in “to last forever, it must be made of something that lasts forever, and everything is made from chemical elements, so this must contain ‘forever chemicals’”. It was just a joke… And the PFAS statement that followed made it pretty clear that they know what they were talking about.
That’s like saying wine is just grapes. Cast iron seasoning is a highly temperature resistant biopolymer made by burning thin layers of oil onto cast iron (or carbon steel). There’s no evidence it’s harmful to ingest or that it offgasses at cooking temperatures, but it is a polymer. If it was still oil it would still be liquid.
Once again, no evidence it’s harmful and if I had to bet on the health and safety of popular cooking surfaces it would only be beat by glass because that shit is stupid inert without flaking. Then cast iron and carbon steel (same seasoning). Then stainless in the middle (I’m not certain I trust all the metals to make it stainless. And Teflon and copper vying for last place as known to contain risks to health if misused.
Everything contains chemicals, and if it lasts forever it must contain forever chemicals.
But it doesn’t have PFAS which is good.
no, cus it is just iron. the “seasoning” is the cover you make yourself which is why most people say you can’t clean it.
I think they just meant “chemicals” in the sense of “chemical element”, as in “to last forever, it must be made of something that lasts forever, and everything is made from chemical elements, so this must contain ‘forever chemicals’”. It was just a joke… And the PFAS statement that followed made it pretty clear that they know what they were talking about.
yeaa, okay that makes sense
Well but that seasoning is also random collection of polymers, probably not very healthty either when dissolved in a tomato sauce
it’s just an oil? like rapeseed oil is what I used – like you make it yourself you know 😁
Yeah start out as oil but with temperature end up a bioplastic
That’s like saying wine is just grapes. Cast iron seasoning is a highly temperature resistant biopolymer made by burning thin layers of oil onto cast iron (or carbon steel). There’s no evidence it’s harmful to ingest or that it offgasses at cooking temperatures, but it is a polymer. If it was still oil it would still be liquid.
Once again, no evidence it’s harmful and if I had to bet on the health and safety of popular cooking surfaces it would only be beat by glass because that shit is stupid inert without flaking. Then cast iron and carbon steel (same seasoning). Then stainless in the middle (I’m not certain I trust all the metals to make it stainless. And Teflon and copper vying for last place as known to contain risks to health if misused.
Holy crap, people really don’t get your joke it seems. Guess my upvote can only give so much relief, but I thought it was funny if that helps.