| 释义 |
DictionarySeemicronutrientmicronutrients
mi·cro·nu·tri·ents (mī'krō-nū'trē-ents), Essential food factors required in only small quantities by the body; for example, vitamins, trace minerals. Synonym(s): trace nutrientmi·cro·nu·tri·ents (mī'krō-nū'trē-ĕnts) Essential food factors required in only small quantities by the body; e.g., vitamins, trace minerals. micronutrients Dietary substances necessary for health but required only in very small quantities. Vitamins and minerals.MicronutrientsEssential dietary elements that are needed only in very small quantities. Micronutrients are also known as trace elements. They include copper, zinc, selenium, iodine, magnesium, iron, cobalt, and chromium.Mentioned in: Malnutritionmi·cro·nu·tri·ents (mī'krō-nū'trē-ĕnts) Essential food factors required in only small quantities by the body; e.g., vitamins, trace minerals. |