URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, ground, 70% lean / 30% fat, loaf, cooked, baked, 1 serving ( 3 oz ) Protein (g) 20.29 Total lipid (fat) (g) 13.06 Carbohydrate, by difference (g) 0 Energy (kcal) 204.85 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 28.05 Iron, Fe (mg) 1.93 Magnesium, Mg (mg) 14.45 Phosphorus, P (mg) 141.1 Potassium, K (mg) 204.85 Sodium, Na (mg) 62.05 Zinc, Zn (mg) 4.96 Copper, Cu (mg) 0.07 Manganese, Mn (mg) 0.01 Selenium, Se (mcg) 16.24 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.37 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.04 Riboflavin (mg) 0.14 Niacin (mg) 3.42 Pantothenic acid (mg) 0.44 Vitamin B-6 (mg) 0.26 Folate, total (mcg) 5.95 Vitamin B-12 (mcg) 2.09 Vitamin K (phylloquinone) (mcg) 2.46 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.95 Cholesterol (mg) 56.1 Fatty acids, total saturated (g) 5.26 Fatty acids, total monounsaturated (g) 6.33 Fatty acids, total polyunsaturated (g) 0.36