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One of the minerals that take a significant role in every organ function in the human body is iron. When your body lacks iron, then your body will be frail, and you can lose consciousness.
Perhaps the question will arise in your mind, why your body needs iron substance? What are the benefits of iron for your body? It’s a good idea to follow the explanation of the benefits of iron and what will happen if you are deficient in iron.
Iron is an essential mineral because it has a role in helping the process of transporting oxygen throughout the body. Iron is also a vital component of hemoglobin, a substance in red blood cells that is carrying oxygen from the lungs to entire of the body.
What are the benefits of iron?
In general, there are 8 benefits of iron most essential for health.
1. The formation of hemoglobin substances
The main benefit of iron for health is the formation of hemoglobin substances. Hemoglobin is a substance that gives a dark red color to human blood. Hemoglobin content represents two-thirds of the iron elements present in the body.
Therefore, if you do not have enough iron, your body will not be able to produce enough healthy red blood cells. Meanwhile, red blood cells have a high function to deliver oxygen and all nutrients to every cell of the body. Hemoglobin takes a prominent role in your body which makes the iron one of the essential minerals.
2. An oxygen carrier
Another benefit of iron as an oxygen carrier. Iron is the binding element of oxygen in red blood cells. The presence of iron in the blood helps the process of transporting oxygen from one body cell to another.
3. Muscle function
Iron is an essential element for muscle health. Iron can be found in myoglobin, the main protein you can see in muscles. Myoglobin has a role as a place to store oxygen in muscle cells and release it in the process of metabolism in the process of muscle contraction.
4. Brain function
Perhaps you have not learned that the human brain organ uses no less than 20% oxygen in the human bloodstream. The iron in the brain is to help the supply of oxygen to flow smoothly throughout the body, including from the brain organ.
Oxygen plays a significant role in brain performance and function. The brain will always need a good supply of oxygen. It is imperative to ensure the health of the brain in carrying out its purpose. Oxygen in the brain will increase concentration and think power, increasing the sensitivity of each brain system in performing functions and commands, including helping the role of hormones and enzymes.
5. Overcoming anemia
Iron deficiency causes anemia. One of the important benefits of iron is to help cure symptoms of anemia, such as fatigue, weakness of the body, headache, and increased sensitivity to cold temperatures.
6. Immune function
Iron will help activate any system of lymphocytes in the body that will play a role in increasing body resistance to fight bacterial and viral attacks. Besides, the nature of iron as a binder of oxygen and iron function to encourage the production of hemoglobin will support the purpose of repair cell damage.
7. Helps metabolism
It is proven that iron has benefits in maximizing metabolic function. The primary role of iron is to become one of the main material of red blood cell formation and become the element of oxygen binder. When each cell can get the supply as needed, then the metabolism will run smoothly. On the other hand, any nutrients that are successfully absorbed by the digestion will be distributed to the cells of the body. It will help suppress residual effects on digestion and improve digestive performance.
8. Maintain body temperature
There is another function of iron that not many people know, which regulates the balance of body temperature. Iron will take a role in a part of the brain that manages the body’s temperature system. Also, iron will help the management of hydration in the body that will help the temperature stay awake. A stable temperature is critical to keep the function of every part of the body remains optimal.
As stated above, that the primary function of iron is to form the formation of red blood cells as well as the element of oxygen binding in the body. Without iron sufficiency, the body will suffer a decline in function that can be fatal.