URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, full cut, separable lean and fat, trimmed to 1/8" fat, choice, raw, 1 lb Protein (g) 93.26 Total lipid (fat) (g) 54.07 Carbohydrate, by difference (g) 0 Energy (kcal) 884.52 Fiber, total dietary (g) 0 Calcium, Ca (mg) 18.14 Iron, Fe (mg) 9.03 Magnesium, Mg (mg) 99.79 Phosphorus, P (mg) 902.66 Potassium, K (mg) 1551.31 Sodium, Na (mg) 244.94 Zinc, Zn (mg) 14.7 Copper, Cu (mg) 0.34 Manganese, Mn (mg) 0.06 Selenium, Se (mcg) 88.91 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.45 Riboflavin (mg) 0.77 Niacin (mg) 16.96 Pantothenic acid (mg) 1.63 Vitamin B-6 (mg) 2.13 Folate, total (mcg) 36.29 Vitamin B-12 (mcg) 12.79 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 36.29 Cholesterol (mg) 281.23 Fatty acids, total saturated (g) 21 Fatty acids, total monounsaturated (g) 23.32 Fatty acids, total polyunsaturated (g) 2.09