URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, top round, separable lean and fat, trimmed to 1/8" fat, select, raw, 1 lb Protein (g) 100.61 Total lipid (fat) (g) 34.84 Carbohydrate, by difference (g) 0 Energy (kcal) 743.9 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 113.4 Iron, Fe (mg) 7.89 Magnesium, Mg (mg) 108.86 Phosphorus, P (mg) 970.7 Potassium, K (mg) 1619.35 Sodium, Na (mg) 285.77 Zinc, Zn (mg) 18.6 Copper, Cu (mg) 0.43 Manganese, Mn (mg) 0.06 Selenium, Se (mcg) 119.3 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.36 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.41 Riboflavin (mg) 0.54 Niacin (mg) 29.53 Pantothenic acid (mg) 2.85 Vitamin B-6 (mg) 2.99 Folate, total (mcg) 54.43 Vitamin B-12 (mcg) 5.99 Vitamin K (phylloquinone) (mcg) 5.44 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 54.43 Cholesterol (mg) 172.37 Fatty acids, total saturated (g) 13.71 Fatty acids, total monounsaturated (g) 15.05 Fatty acids, total polyunsaturated (g) 1.33