URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, ground, 90% lean meat / 10% fat, raw, 1 lb Protein (g) 90.72 Total lipid (fat) (g) 45.36 Carbohydrate, by difference (g) 0 Energy (kcal) 798.34 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 54.43 Iron, Fe (mg) 10.16 Magnesium, Mg (mg) 90.72 Phosphorus, P (mg) 834.62 Potassium, K (mg) 1456.06 Sodium, Na (mg) 299.38 Zinc, Zn (mg) 21.73 Copper, Cu (mg) 0.33 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 75.3 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.45 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.19 Riboflavin (mg) 0.71 Niacin (mg) 23.01 Pantothenic acid (mg) 2.7 Vitamin B-6 (mg) 1.67 Folate, total (mcg) 27.22 Vitamin B-12 (mcg) 10.02 Vitamin K (phylloquinone) (mcg) 3.63 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 27.22 Cholesterol (mg) 294.84 Fatty acids, total saturated (g) 18.41 Fatty acids, total monounsaturated (g) 19.75 Fatty acids, total polyunsaturated (g) 1.56