Q & A Corner - Issue #65

NASET Q & A Corner

Questions and Answers on

Iron and Iron Deficiency


Young children are at higher risk of iron deficiency because of rapid growth and higher iron needs. Iron is a mineral needed by our bodies. Iron is a part of all cells and does many things in our bodies. For example, iron (as part of the protein hemoglobin) carries oxygen from our lungs throughout our bodies. Having too little hemoglobin is called anemia. Iron also helps our muscles store and use oxygen. Iron is a part of many enzymes and is used in many cell functions. Enzymes help our bodies digest foods and also help with many other important reactions that occur within our bodies. When our bodies don't have enough iron, many parts of our bodies are affected. This issue of NASET’s Q & A Corner comes from the Centers for Disease Control and Prevention (CDC) and will address frequently asked questions about iron and iron deficiency.







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