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Molybdenum As a Nutrient

In 1778, molybdenum was discovered by Carl Wilhelm Scheele and only three years later it was isolated and studied further. It is accepted that molybdenum is essential to the proper health and functioning of the human body (as well as various animal and plant species). However, more research is necessary to peg the nutrient's precise functions.

  1. Function

    • Molybdenum is involved in processing waste in the kidneys, developing the nervous system, and producing energy in cells. It may fight cancer-causing nitrosamines and help prevent cavities when found in tooth enamel.

    Daily Dosage

    • Molybdenum is found in very small doses in the body. The daily intake, on average, is 0.3mg, with excess intake threatening toxicity.

    Deficiencies

    • Deficiencies of molybdenum are rare, but do occur where the nutrient is not present in soil, or in people with certain genetic disorders. When a deficiency occurs, it could cause esophageal cancer, impotence, and an abnormal excretion of sulfur.

    Toxicity

    • Excess molybdenum in the body, and dosages of more than 15mg, can cause toxicity. Molybdenum toxicity causes symptoms of gout, diarrhea, anemia, and/or slow growth.

    Food Sources

    • Molybdenum is found in protein meats as well as milk, lima beans, peas, grain, and dark green, leafy vegetables.

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