Water ionizer - how does it work, and does that bring something?

So-called basic water or ionized water is often advertised. It is made using a so-called water ionizer. How this works, what benefits it brings, and what is generally to be said is therefore explained here.

Technology at the ionizer

What exactly happens in the water ionizer is not revealed by most manufacturers. It is important for manufacturers to sell a large amount of equipment. The end product is the so-called basic water.

Basic water has a pH greater than 7.0 due to its mineral content. The Drinking Water Ordinance allows it too. According to their limits, drinking water may have a pH value of between 6.5 and 9.5, ie it may also be basic.

The assumption is plausible that the natural mineralization is exchanged during the treatment of the drinking water in the ionizer. It is replaced by a combination of minerals, probably with the help of ion exchangers, which brings a higher pH to the water.

Minerals and pH

The lower the mineral content of water, the more acidic it works. The pH drops. On the other hand, if mineralization increases, the pH can rise. It depends not only on the amount of dissolved salts, but also on the type of mineral salts.

Such a connection is often good to observe even with medicinal water, which has a particularly high amount of mineral. Despite the high mineral content in all waters of this type, the pH values ​​are sometimes significantly different.

Alleged health effects

Alkaline-acting water is supposed to rebalance an "over-acidified" body. It is said to be healthy, remove free radicals and balance the balancing effect on our supposedly chronically acidified body through stress, improper diet and environmental stress.

This should also be cured or alleviated with "hyperacidity" related diseases, such as rheumatism, stomach pain, chronic fatigue and irritability.

Criticism of the impact hypothesis

Water is always just a weakly buffered acid or base. Its pH changes very easily and very quickly with the pH of the environment in which it comes.

The first environment into which water comes after drinking is the stomach. There prevails a pH of between 1.0 and 1.5.

If a lot of basic water is drunk, it can buffer the stomach acid. This can cause the stomach to produce even more stomach acid. Digestive problems and heartburn can be the result.

Tips & Tricks

Complex interactions within the body, such as the complex acid-base balance, can not be easily generalized. It is not the whole body sour, nor is the whole body basic. The pH value can not be influenced simply by drinking special waters or taking certain substances.

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