13/01/2026
https://www.facebook.com/share/1AyG8HFRQm/
In 1918, one chewing gum maker claimed their product “steadies nerves,” but this isn't entirely off the mark. Researchers are unraveling how the rhythmic act of chewing might influence the brain’s focus and anxiety levels, getting to the root of an 8,000-year-old habit.
Explore why chewing gum has scientists intrigued: https://on.natgeo.com/4sD2C8x
