"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When my editor asked if I'd be willing to leave meat out of my diet for two weeks for a story, I jumped ...

When my editor asked if I'd be willing to leave meat out of my diet for two weeks for a story, I jumped at the opportunity. I’m a former vegetarian, so I’ve had many meat-free periods in the past. But ...

The surprising findings apply to a specific group, but the real lesson is key for everyone.