URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, top sirloin, separable lean only, trimmed to 0" fat, choice, cooked, broiled, 1 oz Protein (g) 25.75 Total lipid (fat) (g) 5.57 Carbohydrate, by difference (g) 0 Energy (kcal) 159.8 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 14.45 Iron, Fe (mg) 1.76 Magnesium, Mg (mg) 22.1 Phosphorus, P (mg) 201.45 Potassium, K (mg) 323 Sodium, Na (mg) 53.55 Zinc, Zn (mg) 4.89 Copper, Cu (mg) 0.08 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 29.84 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.34 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.07 Riboflavin (mg) 0.13 Niacin (mg) 7.6 Pantothenic acid (mg) 0.51 Vitamin B-6 (mg) 0.54 Folate, total (mcg) 8.5 Vitamin B-12 (mcg) 1.61 Vitamin K (phylloquinone) (mcg) 1.19 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 8.5 Cholesterol (mg) 56.1 Fatty acids, total saturated (g) 2.12 Fatty acids, total monounsaturated (g) 2.22 Fatty acids, total polyunsaturated (g) 0.2