Nonono, polyethylene and PET are the best. PTFE has this vicious fluorine atom there. (being serious, the article is blatant clickbait, ceramics are just fine,

Nonono, polyethylene and PET are the best. PTFE has this vicious fluorine atom there. (being serious, the article is blatant clickbait, ceramics are just fine, spectroscopy can detect parts-per-billion and that says nothing about actual harm, while linear-no-threshold theories are shit. -- and we're worrying so much that our health suffers more from worries than from most anything else)