How many times can you boil water in a kettle?

Humans are 80% water. It regulates the functioning of cells and organs of the human body. This is the basis of human life, which he constantly replenishes in the body. Is it possible to boil it several times without harming the water composition?

Is it possible to re-boil in a kettle?

The distilled liquid is colorless and has absolutely no taste or smell. Natural water from the central water supply contains impurities of chemicals, some of which can harm human health. The natural environment is inhabited by microflora and microfauna.

Proponents of a healthy diet are against boiling in general. They believe that such a liquid is useless. But doctors and adherents of evidence-based medicine are confident in the need for heat treatment to get rid of pathogens. In consumer terms, boiling is a necessity. After all, a way to brew tea with cold water has not yet been invented.

Important! The culture of boiling water is firmly established in all families. And the kettle, almost like a samovar, became the center of the kitchen.

Is it possible to re-boil and why? Some experts say it’s impossible.

For example, Elena Malysheva in her TV show “Health” talks about boiling water from a tap like this: most microbes, viruses and bacteria die at such high temperatures.But the liquid consistency itself “dies.” In addition, when heated, chlorine forms organic compounds that are dangerous to the human body. Carcinogens cause mutations in healthy cells and contribute to the development of cancer.

Scientific facts about repeated boils

Evaporation during boiling increases the concentration of salt and other impurities in the water - this is the main argument about the dangers of repeated boiling. In this case, cooking liquid dishes such as soup or compote should be completely prohibited. Indeed, during the cooking process, the liquid component evaporates, and the dishes are saturated with salt and other substances. This includes any culinary product that requires cooking.

Boiling the same water several times makes the liquid heavier. A large amount of the hydrogen isotope, deuterium, appears in it. In fact, there is so little of it that to concentrate it in dangerous quantities, you need to boil a tank of liquid.

Is it possible to add fresh water to already boiling water? Can. The idea that heavy compounds accumulate in the residue is false. Heating is the random movement of molecules. It is unlikely that some of them move only at the bottom.

Reference! Modern water treatment facilities do not use chlorine-based products. For this purpose, filtration and ozonation are used.

If it happens that the water from the tap is actually purified with chlorine. You just need to stand it for thirty minutes. During this time, the chlorine compounds will evaporate.

How many times can you boil

The beneficial effect of boiled water on human health does not depend on the number of times it is boiled.
Boiled water improves blood circulation and digestion, cleanses the body of toxins.

Doctors have proven that drinking enough fluid reduces weight. And if you drink a glass of water in the morning on an empty stomach, the body’s metabolism starts. When warm, not hot, it is used for medicinal purposes. So, it is recommended to take medications with you.

All of the above facts only confirm that repeated bringing to a boil does not affect the water properties in any way. It can be safely used for preparing hot drinks and quenching thirst.

Important! Using cleaning filters and systematically descaling the kettle will only improve the quality of drinking liquid.

As a result, scientists came to the conclusion that the amount of substances dangerous to humans is so small that it cannot do any harm. If you are very worried about this, boil it just once.

In this way, all harmful microbes are eliminated, and unnecessary chemical processes will not occur.

Thinking about the number of boils is not worth your time. Experts unanimously agreed that the changes after several heatings are very insignificant. For water to truly become unfit for consumption, it must be boiled more than ten times. If obsessive thoughts about harm are very disturbing, just boil it once. After all, it won’t be difficult.

Which is better: boiled or raw

From the above it is clear that water can be safely brought to a boil several times. However, pre-cleaning using filters will not hurt. Let's compare the benefits of boiled and raw water:

1. It has been proven that raw water can be dangerous to humans. It can influence the development of various diseases. It is recommended to use filters for jugs and pre-settle to evaporate gas impurities.
2. The boiled liquid still needs to be settled so that the remaining heavy substances settle to the bottom and the excess gas compounds evaporate.
3. Spring water is also not considered safe and healthy. Chemical sewage, human and animal excrement get there - this is a great danger. After quenching thirst with such a liquid, people often suffer from digestive tract disorders.

Using boiled water more than once for drinking and cooking is absolutely safe for the human body. One can argue endlessly about its pros and cons. One thing is clear: when boiled, it is much healthier than spring or tap water.