Everyday comes with its new innovations and revelations. This time a study in the UK revealed that mental alertness and intellectual performance were increased in people who chewed gum.
Another study, reported on by Live Science found that chewing gum before taking a test improved performance, but chewing gum throughout the test did not. The possible reason for this result is that chewing gum may warm-up the brain, something gum researchers refer to as ‘mastication-induced arousal’.
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