URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Bananas, raw, 1 cup, mashed Protein (g) 2.45 Total lipid (fat) (g) 0.74 Carbohydrate, by difference (g) 51.39 Energy (kcal) 200.25 Sugars, total (g) 27.52 Fiber, total dietary (g) 5.85 Calcium, Ca (mg) 11.25 Iron, Fe (mg) 0.58 Magnesium, Mg (mg) 60.75 Phosphorus, P (mg) 49.5 Potassium, K (mg) 805.5 Sodium, Na (mg) 2.25 Zinc, Zn (mg) 0.34 Copper, Cu (mg) 0.18 Manganese, Mn (mg) 0.61 Selenium, Se (mcg) 2.25 Vitamin A, IU (IU) 144 Retinol (mcg) 0 Carotene, beta (mcg) 58.5 Carotene, alpha (mcg) 56.25 Vitamin E (alpha-tocopherol) (mg) 0.22 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 49.5 Vitamin C, total ascorbic acid (mg) 19.58 Thiamin (mg) 0.07 Riboflavin (mg) 0.16 Niacin (mg) 1.5 Pantothenic acid (mg) 0.75 Vitamin B-6 (mg) 0.83 Folate, total (mcg) 45 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 1.12 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 45 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.25 Fatty acids, total monounsaturated (g) 0.07 Fatty acids, total polyunsaturated (g) 0.16