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  2. What Happens to Your Body When You Consume Iron Regularly - AOL

    www.aol.com/happens-body-consume-iron-regularly...

    Why Do We Need Iron? Iron needs vary depending on your age, sex and life stage. Most healthy adult females require 18 milligrams of iron per day, while most males need 8 mg daily.

  3. Human iron metabolism - Wikipedia

    en.wikipedia.org/wiki/Human_iron_metabolism

    Human iron metabolism is the set of chemical reactions that maintain human homeostasis of iron at the systemic and cellular level. Iron is both necessary to the body and potentially toxic. Controlling iron levels in the body is a critically important part of many aspects of human health and disease.

  4. Feeling so tired all the time? Iron deficiency might be the ...

    www.aol.com/lifestyle/feeling-tired-time-iron...

    There are many reasons why iron deficiency could develop, and you can think of them as being split into two categories: “Either we aren't getting enough iron into our system, or we are losing it ...

  5. Many people don't get enough iron. Here are 7 easy ways to ...

    www.aol.com/lifestyle/many-people-dont-enough...

    Starting at age 14, females need more iron than males due to menstruation. Women ages 19 to 50 require 18 mg of iron daily, while men in this age range only need 8 mg. During pregnancy, this need ...

  6. Iron deficiency - Wikipedia

    en.wikipedia.org/wiki/Iron_deficiency

    Iron deficiency, or sideropenia, is the state in which a body lacks enough iron to supply its needs. Iron is present in all cells in the human body and has several vital functions, such as carrying oxygen to the tissues from the lungs as a key component of the hemoglobin protein, acting as a transport medium for electrons within the cells in the form of cytochromes, and facilitating oxygen ...

  7. Iron in biology - Wikipedia

    en.wikipedia.org/wiki/Iron_in_biology

    Iron is also stored as a pigment called hemosiderin, which is an ill-defined deposit of protein and iron, created by macrophages where excess iron is present, either locally or systemically, e.g., among people with iron overload due to frequent blood cell destruction and the necessary transfusions their condition calls for. If systemic iron ...

  8. Human nutrition - Wikipedia

    en.wikipedia.org/wiki/Human_nutrition

    Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. [1] Poor nutrition is a chronic problem often linked to poverty, food security , or a poor understanding of nutritional requirements. [ 2 ]

  9. I’m a nutritionist — here’s what you need to know about iron ...

    www.aol.com/m-nutritionist-know-iron-supplements...

    Iron deficiency has been called one of the world's most prevalent nutritional problems. Now, an Australian sports nutritionist is sharing what you need to know before taking an iron supplement.

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