One banana contains approximately 90–120 calories.
Eating several bananas a day can lead to unwanted weight gain – depending on your overall diet.
3. Vitamin and Mineral Imbalance
If you constantly reach for bananas, you may eat less of other fruits – this can lead to an unbalanced nutrient profile.
4. Too Much Potassium (Hyperkalemia) – Very Rare
Only with extremely high consumption (more than 7–10 bananas a day over a long period of time) could potassium cause problems – e.g., for people with kidney problems.
🍌 How many bananas are “healthy” per day?
For most people:
1-2 bananas per day are perfectly safe and healthy – as part of a varied diet.
Conclusion
Eating a banana a day is healthy – it provides energy, supports heart and digestion, and lifts your mood. As with everything, however, moderation is key. Combined with other fruits and vegetables, you’ll get the most benefit.
