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Truth about sparkling water: Myths v/s facts
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Truth about sparkling water: Myths v/s facts

Oct 31, 2025
05:14 pm

What's the story

Sparkling water has long been the subject of debate when it comes to its effects on hydration. Some people believe that the bubbles in sparkling water can dehydrate you, while others argue that it is just as hydrating as still water. This article aims to debunk the myth and provide insights into whether sparkling water really dehydrates you or not.

#1

The science behind carbonation

Carbonation is the process of dissolving carbon dioxide gas in water under pressure. When the pressure is released, such as when you open a bottle, the gas forms bubbles. Some believe this process could lead to dehydration by increasing urination or affecting kidney function. However, scientific evidence does not support these claims. Carbonated beverages do not cause more fluid loss than non-carbonated ones.

#2

Comparing hydration levels

Hydration levels are determined by how much fluid you consume and how much your body loses through sweat and urination. Studies have shown that sparkling water hydrates just as well as still water when consumed in similar amounts. The key factor is total fluid intake rather than whether it's carbonated or not.

#3

Impact on digestion

Some people think that drinking sparkling water can affect digestion by increasing stomach acidity or causing bloating. While carbonation may cause a temporary feeling of fullness, there's no solid proof that it affects long-term digestive health or hydration status. For most people, moderate consumption doesn't have any adverse effects on digestion.

Tip 1

Personal preference matters

Ultimately, whether you choose sparkling or still water comes down to personal preference and taste. If you like the fizz of sparkling water and drink it regularly, it can be a fun way to stay hydrated without compromising on your health. As long as you drink enough fluids every day, both types of water can help you stay hydrated.