Food and digestion: Iron is needed to produce haemoglobin - for the transportation of oxygen. Sources: red meat, nuts and liver. Iron deficiency, anaemia, causes people to become tired/ weak because blood doesn't transport enough oxygen.

Question

Iron is needed to produce haemoglobin - for the transportation of oxygen. Sources: red meat, nuts and liver. Iron deficiency, anaemia, causes people to become tired/ weak because blood doesn't transport enough oxygen.

Memorable Condor · Accepted Answer

Why do we need the mineral iron ?

Food and digestion

Iron is needed to produce haemoglobin - for the transportation of oxygen. Sources: red meat, nuts and liver. Iron deficiency, anaemia, causes people to become tired/ weak because blood doesn't transport enough oxygen.

Why do we need the mineral iron ?

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