Carbonated Water

Carbonated water is water that has been infused with carbon dioxide gas under pressure. This process creates the bubbles and fizz characteristic of sparkling beverages.

Manufacturers add carbonated water to beverages to provide a refreshing, effervescent texture and a slightly acidic taste. It is a primary ingredient in sodas, sparkling waters, and some flavored drinks.

Carbon dioxide is generally recognized as safe (GRAS) by the FDA for use in food and beverages. The carbonation itself is not associated with specific health concerns, though some highly acidic carbonated drinks may contribute to dental erosion over time. JECFA has not set an acceptable daily intake (ADI) for carbonated water, as it is primarily water with a common food gas.