URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Bananas, raw, 1 cup, sliced Protein (g) 1.64 Total lipid (fat) (g) 0.5 Carbohydrate, by difference (g) 34.26 Energy (kcal) 133.5 Sugars, total (g) 18.34 Fiber, total dietary (g) 3.9 Calcium, Ca (mg) 7.5 Iron, Fe (mg) 0.39 Magnesium, Mg (mg) 40.5 Phosphorus, P (mg) 33 Potassium, K (mg) 537 Sodium, Na (mg) 1.5 Zinc, Zn (mg) 0.22 Copper, Cu (mg) 0.12 Manganese, Mn (mg) 0.4 Selenium, Se (mcg) 1.5 Vitamin A, IU (IU) 96 Retinol (mcg) 0 Carotene, beta (mcg) 39 Carotene, alpha (mcg) 37.5 Vitamin E (alpha-tocopherol) (mg) 0.15 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 33 Vitamin C, total ascorbic acid (mg) 13.05 Thiamin (mg) 0.05 Riboflavin (mg) 0.11 Niacin (mg) 1 Pantothenic acid (mg) 0.5 Vitamin B-6 (mg) 0.55 Folate, total (mcg) 30 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 0.75 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 30 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.17 Fatty acids, total monounsaturated (g) 0.05 Fatty acids, total polyunsaturated (g) 0.11