this post was submitted on 15 Feb 2025
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Science Memes

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[–] juli@lemmy.world 89 points 3 weeks ago (2 children)

and that kids, is not how you treat iron deficiency.

[–] nossaquesapao@lemmy.eco.br 31 points 3 weeks ago* (last edited 2 weeks ago) (3 children)

Fun fact: people in Brazil used to cook black beans with an iron nail inside the pot to treat anemia and iron deficiency. They removed the nail before eating, in case someone is wondering. Some people might still do it.

Another fun fact: I remember a research concluding that it's actually effective.

[–] Illecors@lemmy.cafe 19 points 3 weeks ago (1 children)

I guess it's similar to cooking in cast iron - it's effective, just not a be-all-end-all solution.

[–] rumba@lemmy.zip 5 points 3 weeks ago

I guess it’s similar to cooking in cast iron

It'd have to be unseasoned bast iron. The polymer seasoning resists coming off and contains very very little iron.

We put ferrous iron in cereal; most supplements use iron salts, though. The metal salts are generally FAR more available for the body to take up.

[–] png@discuss.tchncs.de 2 points 3 weeks ago

There are products available that are meant for exactly this purpose, without being nail-shaped. It emulates the effects of cooking in a cast iron vessel. Seems pretty neat.

[–] psud@aussie.zone 1 points 3 weeks ago

Liver is an excellent source of iron, for the animic people

[–] MonkeyTown@midwest.social 12 points 3 weeks ago (1 children)

Hmm, would you consider this an iron overdose instead?

Requires medical attention and all ;)

[–] psud@aussie.zone 2 points 3 weeks ago

Metallic iron isn't very bioavailable