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Results 1 - 10 of 12 for Iron
  1. The mineral iron is an essential nutrient for humans because it is part of blood cells, which carry oxygen to all body cells. There is no conclusive evidence that iron supplements contribute to heart attacks.
  2. ... as components of heme, which is made from iron plus protoporphyrin. Hemoglobin is made up of four ... plus 4 heme groups. Oxygen binds to the iron in the heme molecules. Each step requires the ...
  3. Arsenic and Drinking Water (U.S. Geological Survey)  
    Arsenic/Learn More ... Arsenic ... Drinking Water/Images ... Drinking Water ... U.S. Geological Survey ... Arsenic is a naturally occurring element, but long-term exposure can ...
  4. ... anemia, which has many causes including: Blood loss Iron deficiency Deficiences of vitamin B12 or folic acid ...
  5. ... teeth and gums, helps in the absorption of iron, aids in the maintenance of normal connective tissue, ...
  6. ... functions of the body, including the absorption of iron. Large doses of C do not usually cause ...
  7. ... and antioxidants such as Vitamin E and selenium, iron, magnesium, zinc and B vitamins. Fiber is a ...
  8. ... have concavities. This condition may be associated with iron deficiency.
  9. ... damage, the villi are unable to properly absorb iron, vitamins, and other nutrients. This may cause a ...
  10. ... state of health. Low levels of zinc and iron as well as thyroid problems can cause brittle ...
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