100 g of banana has 89 kcal, 1.1 g of protein, 22.8 g of carbs and 0.3 g of fat. One medium banana (peeled) is about 120 g, with 107 kcal and 1.3 g of protein.
89kcal / 100 g
Protein 5%Carbs 102%Fat 0%
Portion
kcal
Protein
Carbs
Fat
100 g
89
1.1 g
22.8 g
0.3 g
1 medium banana (peeled)120 g
107
1.3 g
27.4 g
0.4 g
1 small banana (peeled)80 g
71
0.9 g
18.2 g
0.2 g
Fibre
2.6 g
Sugars
12.2 g
Saturated fat
0.11 g
Sodium
1 mg
Potassium
358 mg
Calcium
5 mg
Iron
0.26 mg
Vitamin C
8.7 mg
Per 100 g. Source: USDA FoodData Central.
How it fits your diet
Bananas are fast-digesting carbs, a good pick about an hour before training. In shakes, oats or protein pancakes they replace sugar. They bring almost no protein, so as a snack pair one with yogurt or a spoon of peanut butter and it will hold you for longer.