Perhaps many of you know that you can’t drinkwater from the tap, however, few people guess what could cause such a ban. According to a study by American scientists, the use of tap water can be fraught with the emergence of many dangerous diseases, including cancer. Why is tap water so dangerous to human health?
Can I drink tap water?
We all know that in large cities whereeverywhere there is a shortage of water resources, the water consumed by residents passes through the treatment process, undergoing repeated chlorination and disinfection. Despite the fact that chlorine really helps fight pathogens in large quantities living in such water, disinfectants form a huge number of new chemical compounds, most of which are very dangerous to human health.
It is known that even in water without persistent odorbleach there is a special reagent called sodium hypochlorite. Its presence in tap water helps to reduce the presence of pathogenic bacteria by about 99%. Despite this, dead bacteria remain in the water supply system, forming organic by-products, among which chloroform and trihalomethane are considered the most toxic. Accumulating in the human body, these substances cause problems with the gastrointestinal tract and respiratory system.
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Can tap water cause cancer?
Despite picking up another glass withtap water, deep down we hope that chlorine could destroy everything harmful and living, this is far from the case. Water, before reaching your apartment, makes a huge journey from the water treatment plant to entire kilometers of rusty pipes. Of course, some of the pathogens are actually destroyed by chlorine and sodium hypochlorite, but in order to be able to destroy them all, huge doses of alkali may be required, which can destroy not only bacteria, but also you.
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It is known that in 1976 the Americanthe researchers conducted a special experiment aimed at studying the effects of prolonged exposure to chloroform on the body of rodents. The results of the study showed that by-products of disinfection can actually cause cancer, as well as problems with reproductive function. Drinking tap water without any additional treatment is also fraught with the threat of fetal development, which is why pregnant women are strongly advised to refrain from drinking tap water.