Many U.S. Kids Don't Drink Enough Water, and Obesity May Be the Result

"On any given day, 1 in 5 American youngsters don't drink any water at all, a new survey shows.

And those who don't end up consuming almost twice as many calories from sugar-sweetened beverages.

That, investigators warn, translates into an extra 100 calories per day, which over time can raise the risk for becoming overweight or obese.