Benefits of Iron

Health Benefits of iron

A person remains healthy only when all the nutrients are in his body in the right amount. Each nutrient has its own place and specialty in the body. The same is the case with iron. Iron is needed for the proper functioning of various parts of the body. My Health Only has brought all this information about the importance of iron in the human body and its benefits. With this, you will get to understand the importance of iron and other important things. Here we have given information about the benefits of iron as well as the side effects of iron due to consuming it in excess.


Let us first know what iron is.

What Is Iron & Why Is It Important?

Iron is a type of mineral. It is considered an essential element for almost all living organisms, as it helps in metabolic processes such as transporting oxygen. Actually, iron is also part of the hemoglobin protein, which carries oxygen from the lungs to the whole body.

Apart from this, iron is also part of many other proteins and enzymes, so it is called an essential element for the body. Iron also helps muscles store and use oxygen. Just note that iron deficiency and excess are both dangerous. In this case, it is important to maintain the right amount of iron in the body.

Continue reading

Going ahead in the article, know what are the benefits of iron.

11 Impressive Health Benefits of Iron

Iron is an essential mineral for the body. For this reason, the benefits of iron are also many. Next, we are giving information about these benefits in detail on the basis of scientific studies.

  1. Maintains Energy

Feeling tired and weak all the time, then it can be a symptom of iron deficiency. Research published by the website of the NCBI (National Center for Biotechnology Information) states that iron is responsible for carrying oxygen in the body as well as making energy. In such a situation, it would not be wrong to say that by consuming iron-rich foods, a person can feel energetic.

  1. Improve Appetite

Appetite can be improved with the help of iron. During the research, it has been found that the appetite of children who took iron supplements increased and their growth also improved. The research also states that the mechanism by which iron increases appetite is not clear, so more studies are needed in the future to know it.

  1. Supports Muscle Function

Iron deficiency can affect muscle function. Medical research published by NCBI has given that iron is necessary for the functioning of muscles. In particular, iron is thought to be essential for energy metabolism carried out by the skeletal muscles attached to the bones. Also, with the help of iron, muscles can use and store oxygen properly.

  1. For brain development

Lack of iron affects the development and related functions of a person’s brain. For this reason, iron is said to be very important for the brain. This is also mentioned in a research paper. According to research, iron deficiency early in life can hinder intellectual development. Studies on adolescents also show that iron deficiency is one of the reasons for changes in cognitive functioning.

  1. For a Healthy Pregnancy

There is a risk of iron deficiency in pregnancy because during this time the body needs more iron. In fact, iron is essential for the rapid development of the placenta and fetus. For this reason, the woman’s body also needs additional iron during pregnancy. Iron is also helpful in maintaining hemoglobin levels and protecting the fetus from anemia. For this reason, iron is called an essential mineral for a healthy pregnancy.

  1. Boost Immunity

Iron is also necessary to improve the body’s immunity. This is also mentioned in a research published by NCBI. Research suggests that iron deficiency can increase susceptibility to infection. In addition, iron also positively affects the body’s immune function. Not only this, but its excess can also decrease immunity. In such a situation, it is necessary to have the right level of iron in the body for immunity.

  1. Restless Legs Syndrome

Restless legs syndrome is a common medical condition in which a person has a strong urge to move the legs. This happens mostly in the evening or at night. During a study, it has been found that most people suffering from restless leg syndrome have low iron levels. Research has also found that iron intake can improve this condition slightly. Just be sure to contact the doctor for the exact information about the dosage and amount of iron.

  1. Relieving Premenstrual Symptoms

Before having menstrual problems, women have to go through symptoms like mood swings, fatigue, desire to eat something different, irritability, which is called premenstrual syndrome (PMS). Iron can also prove beneficial in reducing it. A related research paper states that consuming iron can reduce the risk of PMS.

  1. Healthy Skin

The benefits of iron also include skin health. A research paper related to this has written that iron-rich foods keep the skin healthy. In addition, iron may also play an important role in reducing oxidative stress and protecting the skin from damage caused by sunlight. Not only this, but iron deficiency also includes itching on the skin, infection, and yellowing of the face. For this reason, iron is said to be essential for skin health.

  1. Helpful in wound healing

To increase the ability of wound healing, it is necessary to have a sufficient amount of iron in the body. According to medical research published on the website of NCBI, iron deficiency reduces the ability of wound healing. In such a situation, the process of wound healing can be improved by consuming iron.

  1. Reduce hair fall

Hair loss is also one of the symptoms of iron deficiency. For this reason, iron is said to be helpful in reducing the problem of hair loss. According to scientific research, iron is an essential nutrient for hair, a lack of which can lead to hair loss. In such a situation, hair fall can be stopped by replenishing iron. Along with this, iron is also considered helpful in keeping hair healthy and preventing breakage.


Now we are giving information about iron-rich foods to replenish iron.

Iron Rich Foods –

Its deficiency can be avoided by consuming iron-rich foods. These include iron-rich foods.

  • White beans
  • Dark chocolate
  • Boiled lentils
  • Boiled spinach
  • Tofu
  • Kidney beans
  • Boiled chickpeas
  • Tomato
  • Potato
  • Cashew
  • Boiled green peas
  • Chicken
  • Rice
  • Whole wheat bread
  • Bread
  • Raisin
  • Pistachio
  • Broccoli
  • Egg
  • Brown rice

Stay in the article

Know the daily requirement of iron through the following chart.

How much iron do you need?

Iron intake is based on age and gender. For this reason, we are telling who needs how much iron is through the table below.

Iron Dosage

Stay connected with us

Here we are giving important information related to the use of iron.

How to use Iron –

Let us understand further how iron can be used.

  • Iron-rich foods can be consumed.
  • Iron supplements can be taken on the advice of a doctor.
  • Iron-fortified (mixed) cereals can be consumed.
  • Iron can also be used topically for skin and hair.

Read symptoms

Continuing in the article, take a look at the symptoms of iron deficiency.

Symptoms of Iron Deficiency –

If the amount of iron in the body has decreased only slightly, then there are no symptoms. Some such symptoms may appear as this deficiency progresses.

  • Feeling weak or tired more often than usual
  • Headache
  • Dizziness
  • Palpitations
  • Trouble concentrating or thinking

As the iron deficiency becomes severe enough, the following symptoms may appear:

  • Brittle nails
  • Hair fall
  • Difficulty breathing
  • Dizziness on standing
  • Mouth ulcers
  • Yellowing of skin
  • Desire to eat ice or other non-food items, such as chalk, clay
  • sore throat or a swollen tongue
  • Uncontrolled movement of legs during sleep
  • Blue turning of the white part of the eyes


After the symptoms of iron deficiency, we are telling about the disease caused by iron deficiency.

Iron Deficiency Disease –

Iron deficiency increases the risk of anemia. In addition, iron deficiency can increase the risk of such problems.

  • Ulcer
  • Rheumatoid arthritis
  • Weight loss
  • Skin infection
  • Weakening of immunity
  • Pruritus (intense itching on the skin)
  • Tongue Swelling

Important information ahead

After the disease is caused by iron deficiency, read further about the side effect of iron.

Side effects of excess iron in the body –

It is rare to have an excess of iron in the body. Yes, a genetic disorder called hemochromatosis results in excessive absorption of iron in the body. Apart from this, some such problems can arise when taking iron supplements in excess:

You must have come to know the importance of iron for the body. Without this essential mineral, our body cannot function properly. For this reason, it is important to maintain the right amount of iron in the body. Scientific research also believes that if the level of iron in the body is right, then the person also feels energetic and can be protected from many diseases. We have already mentioned all these in detail in the above article. Just include iron-rich foods in your diet to stay healthy and fit.

Frequently Asked Questions –

Which level of iron is too high?

Serum ferritin greater than 300 ng/ml in men and 150 to 200 ng/ml in menstruating women is called iron overdose.

What foods should be avoided when the iron is high?

Foods rich in iron and vitamin C should be avoided if there is an excess of iron in the body.

Who is most at risk of iron deficiency?

These people are more at risk for iron deficiency:

Heavy menstruating women
Pregnant or recently giving birth to a baby
Any type of bleeding problem in the intestines
Frequent blood donors
Stomach problems that make it difficult to absorb nutrients from food
Newborn and infant

Are iron supplements safe?

Yes, it is safe to take iron supplements on the doctor’s advice.

When do the symptoms of iron deficiency appear in the body?

The symptoms of iron deficiency are seen in the body until the iron deficiency is complete.

How long does it take to correct iron deficiency?

It can take about six months to complete the iron deficiency.

Are the symptoms of calcium iron deficiency the same?

No, the symptoms of calcium iron deficiency are not the same.

What are the benefits of taking iron pills?

If there is a deficiency of iron in the body, then its deficiency can be filled with iron tablets. Also, it can help to avoid iron deficiency diseases such as anemia, skin infections, ulcers, falling hair, and nails.

Which disease is caused by iron deficiency?

Iron deficiency can cause anemia. In addition, iron deficiency is also associated with the risk of arthritis and ulcers.

What are the benefits of Iron and Folic Acid Syrup?

The benefits of iron and folic acid syrup include overcoming the deficiency of both these nutrients.