Diet soda does not raise blood sugar like regular soda, but is it the best choice long-term? Learn how each affects glucose, insulin, and overall health.

If you've ever taken a sip of a zero sugar soda and expected diet soda flavor, or vice versa, you already know: Not all sugar-free sodas taste the same. The difference isn't in the calorie or sugar ...

NEW YORK -- Coke Zero is getting revamped as Coke Zero Sugar. The new name is intended to make clearer that the drink has no calories, and a new recipe is intended to make the drink taste more like ...