Humans have been chewing gum for thousands of years, long after the flavor fades and without any clear nutritional benefit. The habit dates back at least 8,000 years to Scandinavia, where people ...
The old myth states that chewing gum ruins teeth, but the truth mainly depends on one characteristic.
In a surprising twist on the connection between oral activity and brain health, a new study suggests that the simple act of chewing moderately hard materials—such as wood—could offer benefits beyond ...
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