UMVA has learned that alkaline water, touted by celebrities like Gwyneth Paltrow, Mark Wahlberg, and Jennifer Aniston, has sparked a heated debate about its potential health benefits.
But is alkaline water truly a miracle cure, or just a fad? Experts say the science is uncertain, and the claims surrounding its benefits are largely unsubstantiated. Alkaline water, which has a higher pH level than regular drinking water, often has added minerals like calcium and magnesium to achieve this alkaline state.
The pH scale ranges from 0 to 14, with 7 being neutral. Alkaline water boasts a pH level greater than 7, while acidic water has a level less than 7. Proponents claim that drinking alkaline water can neutralize acidity in the body and even help prevent certain health conditions, such as cancer and stroke.
Some studies suggest that alkaline water may have benefits, such as slowing bone loss due to its added calcium content. Additionally, research indicates that combining alkaline water with a plant-based Mediterranean diet may help alleviate acid reflux symptoms. Several studies have also found that alkaline water alone could improve symptoms of gastroesophageal reflux disease (GERD).
However, a Harvard Medical School publication cautions that any benefits of alkaline water are likely to be short-lived. The stomach's acidic environment will quickly neutralize the alkaline water, rendering its effects temporary. Even if alkaline water slightly raises blood pH, the kidneys will rapidly rebalance it.
Experts warn that drinking alkaline water can be hazardous for people taking stomach acid production blockers, and high levels of potassium in the blood have been linked to safety concerns. A certified holistic nutritionist emphasizes that there is "no strong evidence" that alkaline water provides "meaningful long-term health benefits."
Instead of relying on alkaline water, experts recommend adopting healthy dietary habits, such as eating whole foods, eliminating excess sugar and processed foods, and incorporating vegetables, fruits, and lean proteins into one's diet. For those with acid reflux, experts suggest consulting a doctor and making lifestyle changes to manage symptoms.
