
Diet sodas and soft drinks are sugar-free, low-calorie carbonated beverages designed to replicate the taste of their full-sugar counterparts. They typically contain carbonated water, artificial sweeteners like aspartame or sucralose, flavorings, and preservatives. Originating in the United States in the mid-20th century, they have become a global staple in the beverage industry.
These drinks are virtually zero in carbohydrates, fat, and protein, providing no significant macronutrients. Their key feature is the absence of sugar, resulting in a very low calorie count, typically between 0 and 10 calories per standard serving.
| Calories | 0 kcal |
| Protein | 0 g |
| Carbs | 0 g |
| Fat | 0 g |
| Fiber | 0 g |
| Sugar | 0 g |
| Sodium | 40 mg |
| Sodium | 40 mg |
| Potassium | 25 mg |
Per 1 can (355 g) · estimated, varies by recipe
Diet sodas represent a major cultural shift towards health-conscious consumption, allowing people to enjoy sweet flavors without the caloric load of sugar. Nutritionally, they are unique as they provide the sensory experience of a sweet drink while contributing almost no energy to the diet.