Having an "iron body" is not always necessary for a healthy heart, but definitely having sufficient "iron" in your blood is. Insufficient iron in your blood will not only make your cheeks look less pink (making you look pale) but also make your heart work much harder leading to other complications. Curious? Then read on...more

You need iron in your body to carry oxygen in your blood. If you don't include enough iron in your diet, you can develop iron-deficiency anemia. Growing children, adolescents, and menstruating and pregnant women need more iron. You may also need more iron during illness or after surgery to help you recover...more