Jessica McAllister, MS, RDN, who specializes in performance nutrition for women, said, "From a nutrition standpoint, diet ...

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 ...