URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, tip round, separable lean and fat, trimmed to 1/4" fat, all grades, raw, 1 lb Protein (g) 87.59 Total lipid (fat) (g) 59.83 Carbohydrate, by difference (g) 0 Energy (kcal) 911.74 Fiber, total dietary (g) 0 Calcium, Ca (mg) 22.68 Iron, Fe (mg) 8.94 Magnesium, Mg (mg) 95.26 Phosphorus, P (mg) 861.84 Potassium, K (mg) 1460.59 Sodium, Na (mg) 258.55 Zinc, Zn (mg) 19.6 Copper, Cu (mg) 0.34 Manganese, Mn (mg) 0.06 Selenium, Se (mcg) 87.09 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) 14.11 Pantothenic acid (mg) 1.45 Vitamin B-6 (mg) 1.81 Folate, total (mcg) 31.75 Vitamin B-12 (mcg) 13.47 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 31.75 Cholesterol (mg) 294.84 Fatty acids, total saturated (g) 23.77 Fatty acids, total monounsaturated (g) 25.67 Fatty acids, total polyunsaturated (g) 2.36