Alkaline water is slightly less acidic than regular drinking water and contains alkaline minerals. Some health claims about alkaline water include its ability to regulate pH levels, slow the aging process, and prevent chronic diseases like cancer. However, it's important to note that not all of these purported benefits are supported by research. While some small studies suggest potential health benefits, the scientific evidence supporting these claims is limited.
Benefits of Drinking Alkaline Water:
Hydration and Exercise: Some small studies suggest that drinking alkaline water may have potential health benefits, including increased hydration and improved lactate utilization after strenuous exercise.
pH Balance: Alkaline water is believed to help balance the body's pH. However, it's critical to understand that the pH levels in your blood cannot be changed drastically through diet, including by drinking alkaline water.
Heartburn Relief: Alkaline water may provide temporary relief of heartburn from acid reflux. However, it's important to note that it won't have a significant effect on the pH level of stomach contents or solve the main problem with heartburn, which is the reflux of acidic stomach contents into the esophagus.
Bone Health Support: Some small studies suggest that alkaline water may support bone health.
Reduced Risk of Kidney Stones: There is some indication that drinking alkaline water may reduce the risk of kidney stones.
It's important to note that the scientific evidence supporting these benefits is limited, and more research is needed to fully understand the potential advantages of drinking alkaline water.
Is Alkaline Water Safe?
Drinking alkaline water is generally safe, as it is slightly less acidic than regular drinking water and contains alkaline minerals. However, it's important to note that research hasn't definitively provided evidence for the benefits associated with it. The pH levels in your blood are tightly regulated by your kidneys and lungs, and they stay within a very strict range of 7.35-7.45 for healthy functioning. Therefore, the pH levels in your blood cannot be changed drastically through diet, including by drinking alkaline water.
Natural alkaline water occurs when it passes over rocks like springs and picks up minerals, which increase its alkaline level. This type of water is generally considered safe since it contains natural minerals.
However, it's important to note that many people who drink alkaline water buy water that has been through a chemical process called electrolysis. Natural sources of alkaline water exist, and many people do drink it.
Sources:
https://www.healthline.com/health/food-nutrition/alkaline-water-benefits-risks
https://www.forbes.com/health/nutrition/alkaline-water/
https://www.webmd.com/diet/what-is-alkaline-water
https://www.health.harvard.edu/staying-healthy/is-alkaline-water-better
https://www.healthline.com/health/food-nutrition/alkaline-water-benefits-risks
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