Banana: Nutrition Facts & Benefits

Overview

Bananas are nature's energy bar, providing fast-acting carbohydrates and potassium that support muscle function and exercise performance.

Calories 89
Protein 1.1g
Carbs 23g
Fat 0.3g
Fiber 2.6g
Serving 100g (about 1 medium banana)

Macronutrient Breakdown

Protein 4%
Carbs 93%
Fat 3%

Per 100g (about 1 medium banana)

Health Benefits

  • Quick natural energy source
  • Rich in potassium
  • Supports muscle function
  • Easy to digest pre-workout
  • Natural sweetener for smoothies

Best For

EnergyPre WorkoutQuick Snack

Recommended Meal Times

BreakfastPre WorkoutSnack

How to Prepare

Eat fresh, slice into oatmeal or yogurt, blend into smoothies, or freeze for ice cream alternative.

Frequently Asked Questions

How many calories are in banana?

Banana contains 89 calories per 100g (about 1 medium banana). It provides 1.1g of protein, 23g of carbohydrates, and 0.3g of fat. It also has 2.6g of fiber per serving. You can track banana calories instantly by scanning your meal with Fitnit's AI nutrition feature.

Is banana good for weight loss?

Yes, banana is excellent for weight loss. With 89 calories per 100g (about 1 medium banana) and 1.1g of protein, it provides good nutritional value relative to its calorie content. The 2.6g of fiber per serving also helps keep you feeling full longer.

Is banana good for building muscle?

While banana has only 1.1g protein per serving, it contributes valuable micronutrients that support overall muscle-building nutrition. Combine it with high-protein foods like chicken breast or eggs for a complete muscle-building meal.

What is the best way to prepare banana?

Eat fresh, slice into oatmeal or yogurt, blend into smoothies, or freeze for ice cream alternative. For the best nutrition-to-taste balance, avoid adding excess oils, sugars, or heavy sauces that increase calories without adding nutritional value.

When is the best time to eat banana?

Banana is best consumed during breakfast or pre workout or snack. It provides quick energy before exercise. Consistency with your overall daily nutrition matters more than exact meal timing.

Track Banana with AI Nutrition Scanning

Use your phone camera to snap a photo of your banana meal and get instant macros and calories back. Or manually enter your food, or search our comprehensive food database — whatever works for you.

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