How many calories are in a banana?
1 medium banana (118 g) of banana has 114 calories — with 0.9 g of protein, 27.1 g of carbs, and 0.3 g of fat, according to USDA nutrition data.
Banana nutrition facts
| Nutrient | Per 1 medium banana | Per 100 g |
|---|---|---|
| Calories | 114 | 97 |
| Protein | 0.9 g | 0.74 g |
| Carbohydrates | 27.1 g | 23 g |
| of which fiber | 2 g | 1.7 g |
| Fat | 0.3 g | 0.29 g |
| Sodium | 0 mg | 0 mg |
| Potassium | 385 mg | 326 mg |
Source: USDA FoodData Central, Foundation Foods — Bananas, ripe and slightly ripe, raw
Where the calories come from
Of the 114 calories in 1 medium banana of banana, roughly 108 come from carbohydrates, 4 from protein, and 3 from fat. The 2 g of fiber also slows digestion, which makes those calories more filling than the number suggests.
Frequently asked questions
How many calories are in a banana?
1 medium banana (118 g) of banana has about 114 calories, based on USDA data (97 calories per 100 g).
How much protein is in a banana?
1 medium banana (118 g) provides about 0.9 g of protein (0.74 g per 100 g).
How many carbs are in a banana?
1 medium banana (118 g) has about 27.1 g of carbohydrates, including 2 g of fiber.
Is banana good for weight loss?
At 114 calories per 1 medium banana, banana fits easily into a calorie deficit — the key is what it's paired with and total daily calories.
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