You’d think soda was our national beverage the way people guzzle it. Opt for the regular stuff and you’re downing lots of extra calories and sugar; in comparison, calorie-free diet soda seems like a harmless alternative. But if you need a soda fix, is it better to swig sugar or artificial sweeteners? What about the caffeine and phophorus?
Here are some things to know about diet sodas (or any diet beverage for that matter).