Objective: To assess the absorption of dietary selenium in humans, especially of milk selenium. Design: 1-day meal studies in subjects with ileostomy. Setting: Hospital outpatient clinics. Subjects: ...

Selenium is an essential trace element for humans (1, 2). Biochemical evidence for its importance is demonstrated by its function in the selenoenzymes GPx, which protects cells against oxidative ...

Selenium functions through selenoproteins, several of which are oxidant defense enzymes. The Recommended Dietary Allowance (RDA) for selenium is based on the amount needed to maximize synthesis of the ...

Selenium is a mineral that may support several aspects of human health. Most adults need around 55 micrograms (mcg) per day. Sources include nuts, eggs, and some fish. Selenium is a nutrient that ...

Selenium supports thyroid hormone production and immune system processes. Some studies link low selenium levels with higher thyroid disease risk, including thyroid eye disease. Studies using 100 ...

Selenium, a trace element often overlooked, is vital in maintaining one’s overall health and well-being. This essential mineral, found in small amounts in the earth's crust, is a powerful antioxidant ...

Suggested Citation: "8 •-Carotene and Other Carotenoids." Institute of Medicine. 2000. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Washington, DC: The National ...