Why is iron-rich food suggested when there is a risk of anaemia?

Correct answer: To help form haemoglobin

Iron is needed for the formation of haemoglobin, the iron-containing protein in red blood cells that carries oxygen from the lungs to body tissues. If iron intake or absorption is inadequate, haemoglobin production may fall and iron-deficiency anaemia can develop. Iron-rich foods include legumes, green leafy vegetables, meat and fortified foods. Diagnosis and supplements should be guided by a health professional.