URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Oranges, raw, all commercial varieties, 1 cup, sections Protein (g) 1.69 Total lipid (fat) (g) 0.22 Carbohydrate, by difference (g) 21.15 Energy (kcal) 84.6 Sugars, total (g) 16.83 Fiber, total dietary (g) 4.32 Calcium, Ca (mg) 72 Iron, Fe (mg) 0.18 Magnesium, Mg (mg) 18 Phosphorus, P (mg) 25.2 Potassium, K (mg) 325.8 Sodium, Na (mg) 0 Zinc, Zn (mg) 0.13 Copper, Cu (mg) 0.08 Manganese, Mn (mg) 0.04 Selenium, Se (mcg) 0.9 Vitamin A, IU (IU) 405 Retinol (mcg) 0 Carotene, beta (mcg) 127.8 Carotene, alpha (mcg) 19.8 Vitamin E (alpha-tocopherol) (mg) 0.32 Cryptoxanthin, beta (mcg) 208.8 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 232.2 Vitamin C, total ascorbic acid (mg) 95.76 Thiamin (mg) 0.16 Riboflavin (mg) 0.07 Niacin (mg) 0.51 Pantothenic acid (mg) 0.45 Vitamin B-6 (mg) 0.11 Folate, total (mcg) 54 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 54 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.03 Fatty acids, total monounsaturated (g) 0.04 Fatty acids, total polyunsaturated (g) 0.04