Electrolysed water, ionised water and alkaline water have been active actively promoted in commercials for years. There are claims that these types of water offer health benefits, including disease and cancer prevention. What are the principles behind these claims?
Despite the differing names, common types of electrolysed water, such as alkaline and ionised water, are produced through electrolysis and membrane separation. The main difference lies in their pH levels. Electrolysed water is created by using a membrane or salt bridge during electrolysis to prevent ion exchange, altering the pH and oxidation-reduction potential (ORP) of the water. This process produces acidic and alkaline water.
While acidic and alkaline electrolysed water is promoted for consumption, electrolysed water like hypochlorous acid water is more commonly used for cleaning, disinfection, and sterilisation. Some believe drinking acidic or alkaline water can adjust the body’s pH balance, but this is a misconception. The human body automatically maintains its pH balance, and neither food nor water can significantly alter blood pH levels.
What Is Ionised Water?
Ionised water is said to offer various benefits, such as antioxidant properties, anti-ageing effects, improved digestion, and enhanced immunity. However, scientific evidence supporting these claims is insufficient.
Ionised water undergoes a special process where electrolysis produces charged ions. Many claim these ions neutralise free radicals, thereby providing antioxidant effects. Yet, current research has not definitively proven that drinking ionised water can remove free radicals or deliver significant antioxidant benefits. Its specific impact on human health remains uncertain and subject to further study.
What Is Alkaline Water?
Many commercial brands of alkaline water claim that it can offer benefits such as neutralising bodily acidity, improving hydration and aiding detoxification. However, these claims lack robust scientific support.
The body’s acid-base balance is maintained through complex physiological mechanisms. The body naturally regulates pH to ensure normal functioning and consuming alkaline water alone does not significantly alter overall pH levels. As explained in an article by Harvard Health, the stomach’s pH ranges from 1.5 to 3.5. Drinking large amounts of alkaline water may temporarily raise stomach pH, but the kidneys will automatically regulate blood pH. Over-alkalising the body could even lead to negative health effects. Maintaining a balanced pH is crucial for proper bodily functions, and excessive alkalinity might disrupt these processes and result in adverse outcomes. It’s important to approach claims about alkaline water with caution and understand the body’s natural regulatory mechanisms before relying on such products.
What Is the Healthiest Way to Drink Water?
For everyday hydration, ensure your drinking water is safe, clean, and free of impurities. Consuming the recommended amount is sufficient to meet your body’s needs. If you’re considering long-term use of water products claiming health benefits, consult professionals such as doctors or nutritionists. They can help you assess your individual needs and the advantages or disadvantages of these products before making a decision.
Professional Water Filtration Solutions in Hong Kong
Choosing a suitable water filtration and dispenser requires you to assess factors like local water quality and specific household needs. Professional consultation can help identify the most appropriate solution. A technical team can also provide regular maintenance to ensure optimal filtration system performance and safety.
This article is for informational purposes only and does not constitute legal or medical advice. If you have any health concerns, please consult a qualified medical professional.