Bananas contain three natural sugars – sucrose, fructose & glucose combined with fiber. A banana gives an instant, sustained & substantial boost of energy.Research has proven that just two bananas provide enough energy for a strenuous 90-minute workout. But energy isn’t the only way a banana can help us keep fit. It can also help overcome or prevent a substantial number of illnesses & conditions, making it a must to add to our daily diet.When you compare it to an apple, it has four times the protein, twice the carbohydrate, three times the phosphorus, five times the vitamin A & iron, & twice the other vitamins & minerals. It is also rich in potassium & is one of the best value foods around.