In brief: Alkaline water has a higher pH than neutral water. That does not mean it “de-acidifies” the body.
What regulates pH?
| System | Role |
|---|---|
| Lungs | Regulate carbon dioxide |
| Kidneys | Regulate acids and bases |
| Blood | pH is tightly controlled |
| Urine | pH can vary more widely |
What alkaline water does not prove
Alkaline urine does not mean blood or tissues have been “de-acidified.” Robust evidence for broad health claims is lacking.
FAQ
Can alkaline water raise blood pH?
Not persistently in healthy people.
Is acidic urine a disease?
Not automatically.
Is normal water enough?
For most people, yes.
Is diet-related “over-acidity” a recognised general diagnosis?
No.
Conclusion
Alkaline water is a beverage option, not a medical de-acidification programme.
