URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, top sirloin, separable lean only, trimmed to 1/8" fat, select, cooked, broiled, 1 lb Protein (g) 133.09 Total lipid (fat) (g) 22.5 Carbohydrate, by difference (g) 0 Energy (kcal) 771.12 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 95.26 Iron, Fe (mg) 8.21 Magnesium, Mg (mg) 113.4 Phosphorus, P (mg) 1079.57 Potassium, K (mg) 1750.9 Sodium, Na (mg) 281.23 Zinc, Zn (mg) 24.36 Copper, Cu (mg) 0.36 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 166.02 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.68 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.38 Riboflavin (mg) 0.7 Niacin (mg) 38.89 Pantothenic acid (mg) 2.62 Vitamin B-6 (mg) 2.94 Folate, total (mcg) 45.36 Vitamin B-12 (mcg) 6.35 Vitamin K (phylloquinone) (mcg) 5.9 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 45.36 Cholesterol (mg) 208.66 Fatty acids, total saturated (g) 8.57 Fatty acids, total monounsaturated (g) 8.98 Fatty acids, total polyunsaturated (g) 0.8