Iron is a component of hemoglobin and participates in the transport and storage of oxygen. Anemia caused by insufficient iron storage in the body can not meet the needs of normal erythropoiesis is called iron deficiency anemia, which usually occurs when iron deficiency lasts for 3 ~ 5 months.
2. Constitute myoglobin and neuroglobin.
They are similar to hemoglobin in structure and are oxygen-carrying and oxygen-storing globulins.
3. Directly participate in human energy metabolism.
In the oxidative respiratory chain of human intracellular respiration, many enzymes are heme-containing iron enzymes. The extraordinary ability of American mountaineers is related to their daily intake of a lot of iron.
4. It has influence on human immune system.
Whether the iron in human body is deficient or excessive, it will pose a threat to human health. Only iron with normal content can guarantee human health.
Extended data
Symptoms of iron deficiency:
1, short of breath
If the oxygen content in the blood is very low, it will produce a feeling of hypoxia. If shortness of breath occurs after normal exercise, such as climbing stairs and moderate fitness exercise, it is likely to be iron deficiency.
2, the heartbeat is aggravated
Cardiac overload will cause arrhythmia, heart murmur, enlargement and even heart failure, and at the same time, symptoms of iron deficiency anemia will appear. Therefore, when there is a heart problem, always pay attention to the iron content in the body, which is one of the means to prevent the disease from getting worse.
3, easy to fatigue
Weakness is the most common manifestation of iron deficiency, which will hinder the supply of oxygen and make the body unable to get enough energy to supplement it.
People's Health Network-Women's health and wellness starts with iron supplementation
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