What are the Nutritional Facts about One Banana?
December 29, 2025 | by Sravani Pathakamuri | Posted in Nutrition Facts
One banana is a nutritious fruit rich in potassium, fiber, and vitamins. Learn banana nutrition facts, calories, and health benefits.
Introduction
Bananas are one of the most popular fruits in India and worldwide. They are naturally sweet, easy to eat, and packed with essential nutrients like potassium, vitamin C, vitamin B6, and dietary fiber. A single banana provides quick energy and supports heart, digestive, and overall health.
Nutritional Value of One Medium Banana (≈118g)
| Nutrient | Amount |
|---|---|
| Calories | 105 kcal |
| Carbohydrates | 27 g |
| Natural Sugar | 14 g |
| Dietary Fibre | 3 g |
| Protein | 1.3 g |
| Total Fat | 0.3 g |
| Vitamin C | 10.3 mg |
| Vitamin B6 | 0.4 mg |
| Potassium | 422 mg |
| Magnesium | 32 mg |
| Folate (Vitamin B9) | 24 mcg |
| Manganese | 0.3 mg |
Key Nutrients in a Banana
1. Potassium
- Supports heart health
- Helps regulate blood pressure
- Maintains fluid and electrolyte balance
2. Dietary Fibre
- Improves digestion
- Helps prevent constipation
- Keeps you full for longer
3. Vitamins (B6 & C)
- Vitamin B6 supports metabolism and brain health
- Vitamin C boosts immunity and acts as an antioxidant
4. Natural Sugar
- Provides quick energy
- Ideal for pre- or post-workout snack
5. Low Fat & Protein
- Banana is naturally low in fat
- Provides a small amount of protein for overall nutrition
Health Benefits of Eating a Banana
- ⚡ Provides instant energy
- ❤️ Supports heart and blood pressure health
- 🌿 Improves digestion
- 🛡️ Boosts immunity
- ✨ Supports brain and nervous system
Is Banana Good for Weight Loss?
Yes, when eaten in moderation. Bananas:
- Are low in calories
- High in fibre
- Keep you full and reduce cravings
Who Should Be Careful with Bananas?
- People with diabetes should monitor portion size (due to natural sugar)
- Those with kidney problems may need to limit high-potassium foods
Healthy Ways to Eat a Banana
- Raw as a snack
- Added to smoothies or oats
- Sliced in fruit salads
- Mashed in baking recipes
Conclusion
One banana is a nutrient-rich, low-fat fruit packed with potassium, fiber, vitamins, and natural energy. Including a banana in your daily diet supports heart health, digestion, immunity, and overall wellness.