Bananas are always a food mentioned when you want a good source of carbohydrates and electrolytes like potassium, making them a go-to food for many athletes. Bananas are indeed great for those people who regularly exercise because they are easy to digest and are an excellent source of easily accessible carbohydrates which can help maintain energy levels throughout the routine. Bananas also help when it comes to post workout recovery as well because of all of those electrolytes which help replenish those lost through sweat during exercise. These electrolytes help us to maintain proper water balance in our cells, and getting enough of them is get an important as getting enough water. It seems like eating bananas regularly would be a no brainer for most people at this point given all of the benefits of the banana and the fact that most are only around 120 calories or so. The problem with bananas however is that it is high in carbohydrates which turn in to sugar as it ripens, but is very deficient in protein or fats. This means that if you eat a banana on its own, it can quickly spike your blood sugar level. If you are pre diabetic or have diabetes, you will want to pair a banana with a good source of protein and fat to reduce those effects. This is why many people choose to eat bananas with peanut butter for example.