URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts McDONALD'S, DOUBLE QUARTER POUNDER with Cheese, 1 item Protein (g) 47.49 Total lipid (fat) (g) 45.42 Carbohydrate, by difference (g) 40.4 Energy (kcal) 733.6 Sugars, total (g) 9.77 Fiber, total dietary (g) 2.8 Calcium, Ca (mg) 296.8 Iron, Fe (mg) 6.1 Magnesium, Mg (mg) 58.8 Phosphorus, P (mg) 462 Potassium, K (mg) 677.6 Sodium, Na (mg) 1332.8 Zinc, Zn (mg) 9.32 Copper, Cu (mg) 0.25 Manganese, Mn (mg) 0.37 Vitamin A, IU (IU) 560 Vitamin C, total ascorbic acid (mg) 1.68 Thiamin (mg) 0.36 Riboflavin (mg) 0.85 Niacin (mg) 11.8 Folate, total (mcg) 126 Vitamin B-12 (mcg) 4.7 Cholesterol (mg) 159.6 Fatty acids, total saturated (g) 18.12 Fatty acids, total monounsaturated (g) 16.39 Fatty acids, total polyunsaturated (g) 1.34