[Effects of Iron] 3 Reasons Why You Should Take Iron Even Though You are Not Anemic

Hello, I am Jinny, a pharmacist.

Today, I would like to introduce you to iron, a mineral essential for the synthesis of hemoglobin, which transports oxygen in the body. If you feel dizzy, tired, or your complexion seems pale, the first disease to suspect is anemia. Since ‘iron deficiency anemia’ is the most common anemia, most patients diagnosed with anemia are prescribed iron supplements.

Therefore, when it comes to iron, it is easy to think that it is an ingredient necessary only for anemia patients. However, even if the purpose is not to treat anemia, there is a life cycle in which supplementation is recommended as the need increases. These are growing children and adolescents, adult women, and pregnant women.

Today, we will look at the importance of iron supplementation at different times through a research paper.

Iron deficiency is one of the most common nutritional disorders worldwide. Iron deficiency has been shown to affect cognitive abilities, including reduced attention and emotional responses to infants and young children.

A study published in 2003 reviewed data on the effects of iron deficiency on brain development and concluded as such

Women of childbearing age are prone to iron deficiency even if they are not anemic, and may feel dizzy and tired, especially during their menstrual period. This is a phenomenon that occurs when blood from all over the body gathers in the uterus to expel menstrual blood, temporarily impeding blood flow, and can cause great disruption to studies and work.

In 2012, a paper was published in the CANADIAN MEDICAL ASSOCIATION JOURNAL that reported that iron supplementation can improve fatigue in women who are not anemic.

Did you know that there are nutrients that the government provides free of charge to pregnant women? These are folic acid and iron. From the 5th month of pregnancy, the growth rate of the fetus accelerates and the need for iron also increases rapidly, but it is difficult to supplement it with a regular diet, so the government supports iron supplements to improve the health of the pregnant woman and the fetus.

The reason this policy was established is because the importance of iron supplementation for pregnant women has been proven for decades. According to a paper published in 2003, iron supplementation in pregnant women also affected the birth weight of newborns.

Today, we looked at when and why you need to supplement iron even if you do not have anemia. I hope 2022 will be a year in which we pay more attention to nutritional management, the basis of our health.

I hope you have a healthy day both physically and mentally. This was Jinny.