URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Game meat , bison, top sirloin, separable lean only, 1" steak, cooked, broiled, 1 serving ( 3 oz ) Protein (g) 23.84 Total lipid (fat) (g) 4.8 Carbohydrate, by difference (g) 0 Energy (kcal) 145.35 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 4.25 Iron, Fe (mg) 2.95 Magnesium, Mg (mg) 22.95 Phosphorus, P (mg) 215.05 Potassium, K (mg) 328.95 Sodium, Na (mg) 45.05 Zinc, Zn (mg) 4.34 Copper, Cu (mg) 0.18 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 35.02 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.17 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.19 Riboflavin (mg) 0.38 Niacin (mg) 4.73 Pantothenic acid (mg) 1.14 Vitamin B-6 (mg) 0.47 Folate, total (mcg) 15.3 Vitamin B-12 (mcg) 2.41 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 15.3 Cholesterol (mg) 73.1 Fatty acids, total saturated (g) 2.05 Fatty acids, total monounsaturated (g) 1.88 Fatty acids, total polyunsaturated (g) 0.23