Calories in 1 large Banana and Nutrition Facts - FatSecret Bananas Nutrition Facts Serving Size 1 large (8" to 8-7/8" long) Amount Per Serving Calories 121 % Daily Values* Total Fat 0.45g 1% Saturated Fat 0.152g 1% Trans Fat - Polyunsaturated Fat 0.099g Monounsaturated Fat 0.044g Cholesterol 0mg 0% Sodium 1mg 0% Total Carbohydrate 31.06g 11% Dietary Fiber 3.5g 13% Sugars 16.63g Protein 1.48g Vitamin D -