This essential mineral is required in extremely small amounts for nitrogen metabolism. It aids in the final stages of the conversion of purines to muric acid. It promotes natural cell function, aids in the activation of certain enzymes, and is a component of the metabolic enzyme xanthine  oxidase. 

Molybdenum is found in the liver, bones, and kidneys. It supports bone growth and strengthening of teeth. A low intake is associated with mouth and gum disorders and cancer. A molybdenum deficiency may cause impotence in older men. People whose diets are high in refined and processed foods are at risk for deficiency.