Banana keep blood sugar steady." To avoid discomfort, fatigue, advises eating a banana a snack between meals. "Banana is good for the nervous system." the banana is very high in vitamin The nervous system is normal.The pressure in the workplace is why eat little by little and obese, so to avoid panic from such stress. Therefore to control the amount of sugar in the blood. With carbohydrate snack foods such as eating bananas every 2 hours.6 in banana also contains glucose levels which are associated with mood.