Other Definitions
micronutrient (dict)
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MicronutrientMicronutrients are essential nutrients only needed by the human body in small quantities for it to fuction normally. They include vitamins and trace minerals. Microminerals or trace elements include at least iron, cobalt, chromium, copper, iodine, manganese, selenium, zinc, and molybdenum. They are dietary minerals needed by the human body in very small quantities (generally less than 100mg/day) as opposed to macrominerals which are required in larger quantities. Vitamins are organic chemicals that a given living organism requires in trace quantities for good health, but which the organism cannot synthesize, and therefore must obtain from its diet. See also
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