| Whole grains are also important sources of vitamins and minerals, such as thiamin, riboflavin, niacin, folate, selenium, zinc and iron. |
| Most farmers are adding selenium, copper, zinc and iodine to their water supply. |
| There are also several contributions on the sulphur-analog selenium, and on non-crop plant species, such as the common reed, algae and mosses. |
| We added copper, cobalt, selenium, molybdenum, etc to the deficient soils and transformed the plant and animal health. |
| Bison meat contains many minerals but is highest in selenium, zinc, phosphorus, iron, copper and magnesium content. |
| Evaluation of selenium levels in humans has found lower than normal levels in sera and aqueous humor in cataract patients. |
