Diet soda is a type of soft drink that contains artificial sweeteners instead of sugar. These sweeteners, such as aspartame or sucralose, provide a sweet taste with fewer or no calories. Many people choose diet soda as a low-calorie alternative to regular soda, hoping to reduce their sugar intake or manage their weight. Despite being calorie-free, diet soda has sparked debate regarding its health effects. Some studies suggest that consuming diet soda may be linked to increased cravings for sweet foods, while others raise concerns about the long-term impact of artificial sweeteners on health.