I think most of you know not to drink water from the tap, but few people realize what can be caused by such a ban. According to research by American scientists, the use of tap water may lead to the emergence of many dangerous diseases, which is cancer. Why tap water is so dangerous to human health?
Is it possible to drink water from the tap?
We all know that in large cities, where everywhere there is a shortage of water intake in the water passes through the cleaning procedure, subjected to multiple klonirovaniya and disinfection. Despite the fact that the chlorine really helps to deal with pathogenic microorganisms, in large numbers living in such water, substances for disinfection and form a huge number of new chemical compounds, most of which are very dangerous for human health.
It is known that even in the water without the persistent smell of chlorine, there is a special reagent called sodium hypochlorite. Its presence in tap water helps reduce the presence of pathogenic bacteria by about 99%. Despite this, the dead bacteria remain in the water system, forming a side of organic products, among which the most toxic is considered to be chloroform and trihalomethane. Accumulate in the human body, these substances cause problems with the gastrointestinal tract and respiratory system.
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Can water from the tap to cause cancer?
Despite the fact that picking up another glass with water from the tap, we deep down hope that chlorine could destroy all the harmful and alive, far from it. Water, before reaching your apartment, the movement is great from a water treatment plant in units of kilometers of rusty pipes. Of course, some of the pathogenic microorganisms really destroyed by chlorine and sodium hypochlorite, however, in order to be able to destroy them all, may require large doses of alkali, which can destroy not only bacteria, but you.
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It is known that in 1976, American researchers have conducted a special experiment aimed at the study of the effects of prolonged exposure to chloroform in the body of rodents. The results of the study showed that disinfection by-products really can cause cancer and problems with reproductive function. The use of tap water without any additional processing also has the potential for fetal development, due to which pregnant women are urged to refrain from drinking water from the tap.