URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fast foods, cheeseburger, regular, double patty, plain, 1 sandwich Protein (g) 27.67 Total lipid (fat) (g) 28.47 Carbohydrate, by difference (g) 22.06 Energy (kcal) 457.25 Calcium, Ca (mg) 232.5 Iron, Fe (mg) 3.41 Magnesium, Mg (mg) 32.55 Phosphorus, P (mg) 373.55 Potassium, K (mg) 308.45 Sodium, Na (mg) 635.5 Zinc, Zn (mg) 4.96 Copper, Cu (mg) 0.13 Manganese, Mn (mg) 0.23 Selenium, Se (mcg) 32.08 Vitamin A, IU (IU) 331.7 Retinol (mcg) 99.2 Vitamin E (alpha-tocopherol) (mg) 1.19 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.25 Riboflavin (mg) 0.37 Niacin (mg) 6.01 Pantothenic acid (mg) 0.62 Vitamin B-6 (mg) 0.25 Folate, total (mcg) 68.2 Vitamin B-12 (mcg) 2.31 Folic acid (mcg) 38.75 Folate, DFE (mcg_DFE) 96.1 Cholesterol (mg) 110.05 Fatty acids, total saturated (g) 13 Fatty acids, total monounsaturated (g) 11.01 Fatty acids, total polyunsaturated (g) 1.91