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Alkaline Water: Experts Weigh In On Health Claims
6 Jun
Summary
- Science behind alkaline water's health benefits remains uncertain.
- Some studies suggest temporary relief for acid reflux.
- Potential risks include hyperkalemia, especially for kidney patients.
Alkaline water, promoted by celebrities, faces scrutiny from experts regarding its purported health benefits. While some studies suggest it might offer temporary relief for acid reflux, the scientific evidence remains inconclusive.
Experts note that any pH changes in stomach fluid from drinking alkaline water are likely temporary, as the stomach's own acidity quickly neutralizes it. Similarly, blood pH is tightly regulated by the kidneys.
Concerns also exist regarding safety, especially for water with a pH above 9.8, which could lead to dangerously high potassium levels (hyperkalemia), particularly for individuals with kidney disease. Health professionals recommend focusing on balanced diets and lifestyle changes for managing acidity.
