Another benefit of giving up diet soda is improved metabolism and potential weight loss. Artificial sweeteners may interfere with your body’s natural sense of fullness, causing you to crave more food. They’ve also been linked to health concerns such as metabolic syndrome, high blood pressure, and increased belly fat. Cutting them out may make it easier to manage your weight and improve how your body processes food.

Your sense of taste might also improve. Diet sodas are intensely sweet—much sweeter than sugar—and over time, they can dull your ability to enjoy natural flavors. Once you stop drinking them, you may notice food tastes richer and more satisfying.