Why are certain heavy metals okay to eat? (video)

Why are certain heavy metals okay to eat? (video)
Credit: The American Chemical Society

Heavy metals have a reputation for being dangerous, but some are essential nutrients that you can't live without. In this week's episode of Reactions, we explore why:

Citation: Why are certain heavy metals okay to eat? (video) (2021, December 27) retrieved 28 March 2024 from https://phys.org/news/2021-12-heavy-metals-video.html
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