URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, variety meats and by-products, liver, cooked, pan-fried, 1 slice Protein (g) 21.48 Total lipid (fat) (g) 3.79 Carbohydrate, by difference (g) 4.18 Energy (kcal) 141.75 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 4.86 Iron, Fe (mg) 5 Magnesium, Mg (mg) 17.82 Phosphorus, P (mg) 392.85 Potassium, K (mg) 284.31 Sodium, Na (mg) 62.37 Zinc, Zn (mg) 4.24 Copper, Cu (mg) 11.82 Manganese, Mn (mg) 0.29 Selenium, Se (mcg) 26.57 Vitamin A, IU (IU) 21131.28 Retinol (mcg) 6259.68 Carotene, beta (mcg) 147.42 Carotene, alpha (mcg) 8.91 Vitamin E (alpha-tocopherol) (mg) 0.37 Cryptoxanthin, beta (mcg) 17.01 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0.57 Thiamin (mg) 0.14 Riboflavin (mg) 2.77 Niacin (mg) 14.15 Pantothenic acid (mg) 5.62 Vitamin B-6 (mg) 0.83 Folate, total (mcg) 210.6 Vitamin B-12 (mcg) 67.34 Vitamin K (phylloquinone) (mcg) 3.16 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 210.6 Cholesterol (mg) 308.61 Fatty acids, total saturated (g) 1.21 Fatty acids, total monounsaturated (g) 0.53 Fatty acids, total polyunsaturated (g) 0.79