Are Bananas Brainfood?
Bananas release energy slowly, so they help the brain stay alert for longer. The high potassium levels also energize the brain, which makes us more alert and receptive to learning, while the magnesium improves focus.
Various studies show students improve their exam grades when they eat bananas throughout the day.
You shouldn’t stop chowing down when you graduate though. The Linus Pauling Institute found that the high levels of Vitamin B6 help prevent memory loss in old age.
4. Bananas Give You Energy?
Jamaican Olympic sprinter Yohan Blake reportedly eats 16 bananas a day. Champion tennis players Roger Federer, Novac Djokovic, and Maria Sharapova have also been snapped munching on bananas courtside. So why do so many athletes reach for this superfood ?
It seems they know bananas give you energy, the right way. Every banana contains three different kinds of sugar. Glucose and fructose are quickly absorbed into the bloodstream, so they’ll give you an energy boost fast.
Sucrose acts more slowly, so it keeps your blood sugar level stable and ensures you don’t suffer the crash that comes with other sweet treats like candy and soda.
Studies back up the science too. The Appalachian State University Human Performance Lab recently found that eating half a banana every 15 minutes during a cycling time trial test aided performance just as much as drinking a sports energy drink at the same intervals.