Your diet is not just made of carbohydrates, fats, and proteins!
There are a lot of important minerals and vitamins that are playing an
important role in your body, thus it is essential you monitor their
intake too. According to the World Health Organizations (WHO), iron
deficiency is the most common nutritional disorder, with affecting more
than 80 percent of the people worldwide. With women more prone to iron
deficiency than men, iron supplements have become very common among
Here are the other ways that iron supplements can benefit you (other than getting your iron levels back to normal).
1. Treats Anaemia
Anemia is the deficiency of hemoglobin. There are many kinds of
anemia, but one of them is iron deficiency anemia. The hemoglobin found
in the red blood cells is mainly composed of iron, and its deficiency
can cause lack of hemoglobin formation and ultimately death of the red
cells. However, taking iron supplements can cure the iron deficiency
2. Improves your mind
According to a study conducted on children between 6 and 18 years,
taking oral iron supplements improved the memory of the participants who
were deficient in iron. Another study suggests that it can help
teenagers, specifically girls, to improve their concentration span.
3. Eliminates fatigue
Iron deficiency is associated with chronic fatigue. This is because
our red blood cells contain iron, which is essential for carrying oxygen
to our tissues. Consequently, in iron deficiency, our tissues receive
inadequate oxygen, thus we go in a state of chronic fatigue. Intake of
iron supplements can help in avoiding this.
4. Improves stamina
Research shows that athletes, particularly women, are at a high risk
of iron deficiency. Iron supplements can help them get their iron levels
up, and help in building more stamina. This is because your muscles
need a high amount of oxygen while exercising, which is carried by the
iron molecules in the red blood cells.
Increased ability to exercise can also help one’s cardiovascular
health, as studies prove that 20 percent of people who have suffered a
heart failure are deficient in iron, which affects their ability to
5. Strengthens your immune system
While your white blood cells are essential for attacking germs and
foreign particles, they also cause tissue damage. For the growth and
repair of damaged tissue, or formation of new tissue, it is important
for the cells to receive a heavy supply of oxygen. This will only be
possible if you have sufficient iron in your red blood cells to act as
the oxygen carriers.
6. Improves hair, nail and skin health
Iron deficiency can cause pale skin and nails, or their
discoloration. It can also be the reason behind brittle nails, hair, and
can take away the natural shine from your hair. A low iron level can
also cause unexplained bruising on the skin. Taking iron supplements can
avoid that. According to the European Journal of Dermatology, the rate
of hair fall is directly proportional to low levels of iron, thus iron
supplements can prevent hair fall by giving your hair the nutrients it
7. It is essential for pregnant women
The daily iron intake recommended for pregnant women is 27 mg.
Mostly, they are prescribed iron supplements to prevent anemia during
and after their pregnancy and help in the growth of the fetus. Research
shows that iron deficiency is associated with low birth weight among
The symptoms of iron deficiency are fatigue, pallor of cheeks, and
yellowing of palmar creases. If you fear you suffer from it, it can
easily be tested by a blood test. It is important to consult a doctor
before starting any supplements.