URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, tip round, separable lean and fat, trimmed to 1/8" fat, select, raw, 1 lb Protein (g) 89.54 Total lipid (fat) (g) 47.13 Carbohydrate, by difference (g) 0 Energy (kcal) 807.41 Fiber, total dietary (g) 0 Calcium, Ca (mg) 22.68 Iron, Fe (mg) 9.16 Magnesium, Mg (mg) 99.79 Phosphorus, P (mg) 884.52 Potassium, K (mg) 1505.95 Sodium, Na (mg) 263.09 Zinc, Zn (mg) 20.19 Copper, Cu (mg) 0.35 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) 0.5 Riboflavin (mg) 0.82 Niacin (mg) 14.42 Pantothenic acid (mg) 1.5 Vitamin B-6 (mg) 1.86 Folate, total (mcg) 31.75 Vitamin B-12 (mcg) 13.74 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 31.75 Cholesterol (mg) 290.3 Fatty acids, total saturated (g) 18.6 Fatty acids, total monounsaturated (g) 20.19 Fatty acids, total polyunsaturated (g) 1.86