what’s the difference between food iron and wild iron

Question

I know that you can’t eat stuff made of iron, but I don’t know WHY you can’t just eat iron stuff. I know iron supplements exist how is that different?

In: Biology

Answer 1

>but I don’t know WHY you can’t just eat iron stuff

[Yes you can](https://www.sciencefocus.com/science/how-to-extract-iron-from-cereal).