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Many proteins require iron ions to function properly. The best known of these is hemoglobin, which uses an iron complex to bind O2. There are also a number of enzymes that require iron - nearly all species require some level of iron.
Wiki User
∙ 12y ago
Wiki User
∙ 9y ago- About 70 percent of your body's iron is found in the red blood cells of your blood called hemoglobin and in muscle cells called myoglobin. Hemoglobin is essential for transferring oxygen in your blood from the lungs to the tissues.
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Wiki User
∙ 8y agoIron is an important cofactor in a variety of enzymes and other proteins. A good example is heme, which is composed of a porphyrin ring coordinating a ferric ion (Fe2+) and is a major functional component of hemoglobin. Hemoglobin without heme prosthetic groups are unable to bind to oxygen and perform its normal function. There are several functions of iron in the body, but perhaps most substantially it allows oxygen to bind to red blood cells (as part of a compound known as hemoglobin) so we can allow our cells to respirate.
Wiki User
∙ 10y agoMost well-nourished people have 4-5 grams of hemoglobin. Out of these hemoglobin levels mostly2.5 grams of iron with hemoglobin to carry oxygen to every organ in the body and most of the rest present in all cells, but most common in bone marrow, liver, and spleen.
Wiki User
∙ 11y agoIt is used to help form an army league of human armor so iorn man shall help lead us to battle
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What is the role of iron for the body?
you need iron for your blood and your thyroid.
Do you need iron in your cereal?
yes, because you need iron in your body but too much is also not good
Why do you need iron?
Iron is a mineral and functions primarily as a carrier of oxygen in the body.
What do your body and iron nails have in common?
The nail is made from iron and we need iron to keep us healthy x
For what does your body need iron providing food?
Iron is an important component for the parts of our blood that transports oxygen.
What body cells need iron?
Blood cells need iron as well as many other minerals such as sulfur, copper, zinc... Etc...
Why do humans need iron in their diet?
Humans need iron in their diet because it is a factor in regulating body temperature. Iron also helps support red blood cell health.
What does iron do for your body?
Iron is very much essential for your survival. Iron is essential for formation of hemoglobin. Hemoglobin is necessary to carry the oxygen via blood to the body cells. You can not survive with out oxygen. You will die say within five minutes with out oxygen. Iron is essential for many other vital enzymes in your body. You need only 3 to 5 milligrams of elemental Iron per day. Still most of the people are having Iron deficiency anemia. You need to use Iron utensil to cook the vegetables. It will give you enough Iron to prevent Iron deficiency anemia. Iron is much more precious than gold for your body.
Why do you need iron supplement if your body can recycle iron?
A person might be taking an iron supplement if they are not getting enough iron in their normal diet, for example a vegetarian. The other reason could be that the body isn't quite good enough at recycling anyway; naturally, some iron will get lost and will have to be replaced.
Why do babies recover from injuries requeer extra iron?
iron helps the body strengthen and grow, and an injured baby will need to repair cells, so it needs more iron
Why do you have to take 975 mg of iron daily?
Because iron is contained in 'red blood cells' which are mandatory for your body, they hold onto the oxygen in your body and transport it. And without iron, you can get diagnosed with 'iron deficiency anemia' (symptoms: pale, tired, easy bruising, etc). and you would need to take iron supplements.
Which tissues of the body need iron?
Several tissues in the body require iron for proper functioning. These include red blood cells, which use iron to produce hemoglobin for oxygen transportation; muscles, which need iron for optimal oxygen uptake during exercise; and the brain, which relies on iron for normal cognitive function. Additionally, iron is also needed by the liver, spleen, and bone marrow for various metabolic processes.
