URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fast foods, croissant, with egg, cheese, and ham, 1 croissant Protein (g) 18.92 Total lipid (fat) (g) 33.58 Carbohydrate, by difference (g) 24.2 Energy (kcal) 474.24 Calcium, Ca (mg) 144.4 Iron, Fe (mg) 2.13 Magnesium, Mg (mg) 25.84 Phosphorus, P (mg) 335.92 Potassium, K (mg) 272.08 Sodium, Na (mg) 1080.72 Zinc, Zn (mg) 2.17 Copper, Cu (mg) 0.13 Manganese, Mn (mg) 0.22 Selenium, Se (mcg) 27.21 Vitamin A, IU (IU) 451.44 Retinol (mcg) 129.2 Vitamin C, total ascorbic acid (mg) 11.4 Thiamin (mg) 0.52 Riboflavin (mg) 0.3 Niacin (mg) 3.19 Pantothenic acid (mg) 1.25 Vitamin B-6 (mg) 0.23 Folate, total (mcg) 45.6 Vitamin B-12 (mcg) 1 Folic acid (mcg) 9.12 Folate, DFE (mcg_DFE) 51.68 Cholesterol (mg) 212.8 Fatty acids, total saturated (g) 17.48 Fatty acids, total monounsaturated (g) 11.39 Fatty acids, total polyunsaturated (g) 2.36