They are called essential minerals for a reason. A member of this group, iron is very important for your health as all cells contain some iron. The majority of iron is located in the red blood cells, responsible for transporting oxygen from the lungs to the organs and tissues throughout the body. Iron has a role in creating energy from nutrients but it also contributes to the transmission of nerve impulses, which coordinates the actions of different parts of your body. Maintaining healthy iron levels is essential for good health and we present you 5 reasons you may need an iron supplement.
If you have iron deficiency anemia, your body is lacking iron for the red blood cells to effectively provide oxygen to cells and tissues, resulting in fatigue, weakness, and dizziness. Iron supplements are commonly recommended to help prevent anemia. Nearly five million Americans have iron deficiency, by far the most common form of anemia in the United States.
When you exercise, you burn fuel, including iron and other minerals, and replenishing is important to maintain good health. Additionally, people who do regular intense exercise may need up to 30% more iron than less active adults, as iron may cycle through the body more rapidly in people who exercise vigorously.
Recommended by doctors, women who are pregnant or nursing need significantly more iron than the average of 15-18 mg of iron daily. According to the National Institutes of Health (NIH), the recommended dietary allowance (RDA) of iron for pregnant women is 27 mg daily.
Kidneys make an important hormone called erythropoietin (EPO). When you have kidney disease, the kidneys cannot make enough EPO, causing red blood cells count to drop and anemia to develop. Most people with kidney disease will develop anemia and iron supplements can help avoiding that.
Lack of iron may lead to difficulty concentrating and is a common problem among students. Low iron levels can also lead to unusual tiredness, shortness of breath, decrease in physical performance, and learning problems in children and adults.
Check with your health care provider before start taking an iron supplement.
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