Bad breath is never great to have or smell. Worst of all, it can strike at the most unexpected times. Luckily the unsavory odors don’t have to stick around because gum helps to clear bad breath. But, ...

As sugar-free gum contains next to no calories, and chewing it precludes one's ability to simultaneously eat food, and maybe it even burns calories (11 per hour, says the Internet), it could seem like ...