The Fine Print Behind “Zero Calories”
While diet soda is labeled as zero-calorie, this can be misleading. Products with less than 5 calories per serving can be rounded down to zero, but those calories still exist.
Should You Worry About It?
For most people, the trace calories in diet soda won’t significantly impact their daily intake. However, if you consume large quantities of diet soda, those calories can add up.
Conclusion
Though diet soda isn’t entirely calorie-free, its minimal calories may not be concerning unless consumed in excess.