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pro-aging properties (via liquid antioxidants that absorb more quickly into the human body). Research is also needed to answer other unbacked claims suggesting that alkaline water has: A 2021 study suggests it may help improve bone density in postmenopausal women with osteoporosis.Īdditional larger studies on humans are needed to explore these findings. Viscosity is the direct measurement of how efficiently blood flows through your vessels. A 2016 study that included 100 people found a significant difference in whole blood viscosity after consuming high-pH water compared to regular water after a strenuous workout.
A small 2018 study in Japan suggested that drinking alkaline electrolyzed water slightly improved stool in 60 human participants. A 2018 study on mice suggested alkaline water may help reduce symptoms of nonalcoholic fatty liver disease. A 2020 study on mice found that daily intake of alkaline water improved markers of aging in the DNA of the mice. There are a few studies that suggest alkaline water might be helpful for your health in particular ways: Differences in research findings may be related to the types of alkaline water studies. Many health professionals say there isn’t enough research to support the many health claims made by users and sellers. The more negative the ORP value, the more anti-oxidizing it is.Īlkaline water is somewhat controversial. ORP is the ability of water to act as a pro- or antioxidant. However, pH alone isn’t enough to impart substantial alkalinity to water.Īlkaline water must also contain alkaline minerals and negative oxidation-reduction potential (ORP). Alkaline water typically has a pH of 8 or 9. Regular drinking water generally has a neutral pH of 7. Because of this, some advocates of alkaline water believe it can neutralize the acid in your body, though this isn’t supported by any research.
regular waterĪlkaline water has a higher pH level than regular drinking water. For example, something with a pH of 1 would be very acidic, and something with a pH of 13 would be very alkaline.Īlkaline minerals in alkaline water, such as calcium, potassium, magnesium, or iron, determine its pH. A pH level is a number that measures how acidic or alkaline a substance is on an approximate scale of 0 to 14.
The “alkaline” in alkaline water refers to its pH level.