Banana
Per serving: 1 medium banana (118g)
About Banana
Bananas are nature's convenient energy bar — portable, affordable, and packed with essential minerals. A medium banana provides 105 calories along with 422mg of potassium and a solid dose of vitamin B6.
Their blend of natural fructose, glucose, and dietary fiber offers sustained physical energy without heavy digestive strain, making them a favorite pre-workout choice for runners and athletes.
At-a-Glance Stats
Macronutrient Breakdown
105 kcal
Total calories per 1 medium banana (118g)
Protein
Builds & repairs muscle tissue
3% of typical daily value
Carbohydrates
Primary fuel source for energy
27% of typical daily value
Total Fat
Supports hormones & nutrient uptake
1% of typical daily value
Dietary Fiber
Feeds gut bacteria & aids digestion
10% of typical daily value
Calories by Serving Size
All values are approximate. Actual nutrition may vary by apple variety (Fuji, Gala, Granny Smith, etc.).
Key Health Benefits
- 1
Rich source of potassium (422mg) which helps regulate fluid balance and blood pressure.
- 2
Contains vitamin B6 necessary for neurotransmitter synthesis and energy metabolism.
- 3
Resistant starch in less ripe bananas acts as a prebiotic fiber supporting digestive health.
- 4
Provides accessible carbohydrates for pre-workout energy and post-workout muscle glycogen recovery.
Vitamins & Minerals
% Daily Value (2,000 cal diet):
≥20% High10-19% Good<10% LowExpert Tip
Slightly green bananas contain more resistant starch, which feeds healthy gut bacteria and reduces glycemic impact. Fully ripe bananas are sweeter and easier to digest before intense workouts.
Diet Compatibility
Frequently Asked Questions
How many calories are in Banana?›
Banana contains 105 calories per 1 medium banana (118g). This includes 1.3g protein (5.2 kcal), 27g carbohydrates (108 kcal), and 0.4g fat (3.6 kcal).
How much protein does Banana have?›
Banana provides 1.3g of protein per 1 medium banana (118g).
Is Banana good for weight loss?›
Provides accessible carbohydrates for pre-workout energy and post-workout muscle glycogen recovery. With 105 calories per serving, it can fit well within a calorie-controlled diet.