Overload, iron
Iron overload can damage the heart, liver, gonads and other organs.</P> Iron overload is a particular risk for: > >People with certain genetic conditions such as hemochromatosis; and >People receiving repeated blood transfusions.</LI></UL> According to the National Academy of Sciences, the Recommended Dietary Allowances of iron are 15 milligrams per day for women and 10 milligrams per day for men.