Electrolyzed Water Properties in Lab Tests

Scientists tested a special type of water made by running electricity through it and found that acidic electrolyzed water stays useful for a whole year if you keep it in a dark, sealed bottle, but it stops working after just three days if you expose it to light. Alkaline electrolyzed water doesn't last long no matter how you store it, so this matters because it tells companies and hospitals exactly how to store these waters to keep them working properly.

Acidic electrolyzed water can be preserved for one year under shaded and sealed conditions, but becomes inactive after three days of light exposure despite maintaining stable pH.

This study examined how well two types of electrolyzed water (water treated with electricity to change its chemical properties) could be stored over time. Acidic electrolyzed water remained stable for a year when kept in dark, sealed containers, but lost its active properties after three days when exposed to light, even though its acidity level stayed the same. Alkaline electrolyzed water, by contrast, deteriorated quickly no matter how it was stored.

This study addresses storage stability rather than health effects, and does not involve human testing. If considering electrolyzed water products, these findings suggest that storage conditions—particularly protection from light—may be important for maintaining product quality, though this study does not establish whether the active properties that degrade have any health significance.

Electrolyzed Water (Acidic Electrolyzed Water, Alkaline Electrolyzed Water) has recently attracted the interest of researchers in various fields such as medicine, agriculture and food processing. in this study, we investigated the preservability of Electrolyzed Water produced in a two-cell…

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