URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, ground, 80% lean meat / 20% fat, raw, 1 serving ( 4 oz ) Protein (g) 19.4 Total lipid (fat) (g) 22.6 Carbohydrate, by difference (g) 0 Energy (kcal) 287.02 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 20.34 Iron, Fe (mg) 2.19 Magnesium, Mg (mg) 19.21 Phosphorus, P (mg) 178.54 Potassium, K (mg) 305.1 Sodium, Na (mg) 75.71 Zinc, Zn (mg) 4.72 Copper, Cu (mg) 0.07 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 16.95 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.46 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.05 Riboflavin (mg) 0.17 Niacin (mg) 4.78 Pantothenic acid (mg) 0.57 Vitamin B-6 (mg) 0.36 Folate, total (mcg) 7.91 Vitamin B-12 (mcg) 2.42 Vitamin K (phylloquinone) (mcg) 2.03 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 7.91 Cholesterol (mg) 80.23 Fatty acids, total saturated (g) 8.67 Fatty acids, total monounsaturated (g) 9.9 Fatty acids, total polyunsaturated (g) 0.59