Disclaimer: This post is sponsored by diet soda. Which one? Yes. Are you drinking enough diet soda? A new study reveals the disturbing truth: No. you are not. Here, have a diet soda. Put some in your mouth, then swallow it when you're done tasting it. Tastes good, right? Tastes like bubbles. It's normal and good. Studies show, diet soda? It's real good for you. We gave some diet soda to a bunch of mice. Bunch of…