URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, top sirloin, separable lean only, trimmed to 1/8" fat, all grades, cooked, broiled, 1 lb Protein (g) 133.45 Total lipid (fat) (g) 26.49 Carbohydrate, by difference (g) 0 Energy (kcal) 807.41 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 86.18 Iron, Fe (mg) 8.48 Magnesium, Mg (mg) 113.4 Phosphorus, P (mg) 1056.89 Potassium, K (mg) 1705.54 Sodium, Na (mg) 276.7 Zinc, Zn (mg) 24.77 Copper, Cu (mg) 0.39 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 155.58 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.72 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.36 Riboflavin (mg) 0.68 Niacin (mg) 38.19 Pantothenic acid (mg) 2.84 Vitamin B-6 (mg) 2.86 Folate, total (mcg) 49.9 Vitamin B-12 (mcg) 7.62 Vitamin K (phylloquinone) (mcg) 6.35 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 49.9 Cholesterol (mg) 249.48 Fatty acids, total saturated (g) 10.09 Fatty acids, total monounsaturated (g) 10.57 Fatty acids, total polyunsaturated (g) 0.94