Iron is a metal. No, not a heavy metal, but rather a trace
mineral that is found in the body, usually combined with protein. The term "trace" does not reflect how important
a mineral is for a healthy body. Rather the classification reflects the fact that trace minerals are less
concentrated than major minerals. Iron works in concert with a molecule found in red blood cells. Without
Iron, the body can't make hemoglobin or myoglobin, the stars which carry oxygen in the blood to muscles.
A medley of animal and plant foods band together to provide essential Iron:
- Animal products such as meat, poultry, and seafood supply heme Iron, the form of Iron the body absorbs the best.
- Plant foods (including spinach and legumes) supply nonheme Iron, the type of Iron also added to breads, cereals, pasta, rice and fortified grains.
A steady volume of fortified grains can conduct enough Iron to maintain adequate energy levels. People who don't eat meat and/or get enough fortified grains should take a daily multivitamin with Iron for safety's sake.
For an encore, nonheme Iron absorption can also be cranked up by adding a source of vitamin C. Get in a rhythm of offering kids oranges, orange juice, tomatoes, kiwi, strawberries or red bell pepper with each meal to make the most of nonheme Iron.
RDA – children
- Ages 4-8: 10 mg
- Ages 9-13: 8 mg
- Ages 14-18: 11mg (males) / 15mg (females)
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