Value Per Nutrient Food 21.80 mcg 100 grams Selenium, Se Beef, variety meats and by-products, heart, raw 21.80 mcg 100 grams Selenium, Se Chicken, broilers or fryers, breast, meat and skin, cooked, stewed 21.80 mcg 100 grams Selenium, Se Duck, young duckling, domesticated, White Pekin, leg, meat and skin, bone in, cooked, roasted 21.80 mcg 100 grams Selenium, Se Beef, chuck eye roast, boneless, America's Beef Roast, separable lean only, trimmed to 0" fat, choice, raw 21.80 mcg 100 grams Selenium, Se Beverage, instant breakfast powder, chocolate, sugar-free, not reconstituted 21.70 mcg 100 grams Selenium, Se Cereals, oats, instant, fortified, with raisins and spice, dry 21.70 mcg 100 grams Selenium, Se USDA Commodity, pork sausage, bulk/links/patties, frozen, raw 21.70 mcg 100 grams Selenium, Se Chicken, broilers or fryers, meat and skin, cooked, fried, flour