URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, top sirloin, separable lean and fat, trimmed to 1/8" fat, choice, raw, 1 lb Protein (g) 90.36 Total lipid (fat) (g) 64.77 Carbohydrate, by difference (g) 0 Energy (kcal) 970.7 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 113.4 Iron, Fe (mg) 6.62 Magnesium, Mg (mg) 90.72 Phosphorus, P (mg) 821.02 Potassium, K (mg) 1401.62 Sodium, Na (mg) 231.34 Zinc, Zn (mg) 16.19 Copper, Cu (mg) 0.3 Manganese, Mn (mg) 0.06 Selenium, Se (mcg) 98.88 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) 0.24 Riboflavin (mg) 0.38 Niacin (mg) 29.14 Pantothenic acid (mg) 2.64 Vitamin B-6 (mg) 2.43 Folate, total (mcg) 49.9 Vitamin B-12 (mcg) 5.03 Vitamin K (phylloquinone) (mcg) 6.8 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 49.9 Cholesterol (mg) 235.87 Fatty acids, total saturated (g) 26.14 Fatty acids, total monounsaturated (g) 27.74 Fatty acids, total polyunsaturated (g) 2.46