You've heard cola can clean rust off of bumpers, but is drinking soda really bad for your teeth? Today you'll learn some eye-opening soda facts that may have you switching six-packs. While some are worse than others, the acids found in all sodas truly can dissolve tooth enamel, leading to cavities. In a recent scientific test, fifteen popular types were exposed to enamel with surprising results. The most damaging drinks? Canned or bottled iced tea and lemon-lime sodas dissolved enamel the fastest. Colas, once thought to be most potent, actually fell smack dab in the middle. The least damaging soda was root beer! For the record, diet sodas ranked no better than full-calorie thirst quenchers. So should you give up drinking soda? Experts say: Nope! Just drink 'em with meals (food absorbs destructive acids) or all in one sitting (sipping all day is not good.) Rinsing with water afterward helps, too. Conclusion: choose your beverage wisely and use extended exposure for clean-ups!