Dangerous: Never boil water several times

If you once drink water, it becomes cleaner and safer to drink, but if you repeat the process once more, you risk causing stomach problems. Twice boiling water, healthy minerals become harmful, and stones form in the container, which is the main cause of the formation of stones [...]
If you once drink water, it becomes cleaner and safer to drink, but if you repeat the process once more, you risk causing stomach problems.
By boiling water twice, healthy minerals become harmful, and stones are formed in the container, which is the main cause of the formation of kidney stones.
Nitrate
They are found both in water and in air and on earth, but they become dangerous when exposed to high temperatures. High temperatures turn them into cancers, which are related to the development of ovaries, colon, and stomach cancer.
Fluorides in the water pose a health hazard, especially dangerous to the neurological and cognitive development of children. One study has confirmed that the presence of fluor in water is accompanied by a low degree of intelligence among children and also at a lower birth rate.
Arsenic
The World Health Organization claims that the greatest danger in water is arsenic, which leads to poisoning, digestive problems, diabetes, and even cardiovascular disease.












