URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts McDONALD'S, Cheeseburger, 1 item Protein (g) 15.43 Total lipid (fat) (g) 14.03 Carbohydrate, by difference (g) 33.09 Energy (kcal) 312.97 Sugars, total (g) 7.4 Fiber, total dietary (g) 1.31 Calcium, Ca (mg) 198.73 Iron, Fe (mg) 2.8 Magnesium, Mg (mg) 23.8 Phosphorus, P (mg) 166.6 Potassium, K (mg) 238 Sodium, Na (mg) 744.94 Zinc, Zn (mg) 2.27 Copper, Cu (mg) 0.12 Manganese, Mn (mg) 0.27 Vitamin A, IU (IU) 289.17 Vitamin C, total ascorbic acid (mg) 0.71 Thiamin (mg) 0.27 Riboflavin (mg) 0.31 Niacin (mg) 4.79 Folate, total (mcg) 70.21 Vitamin B-12 (mcg) 1.02 Cholesterol (mg) 41.65 Fatty acids, total saturated (g) 5.28 Fatty acids, total monounsaturated (g) 4.32 Fatty acids, total polyunsaturated (g) 0.42