Experts assured that plastic containers at any time of year is a potential poison, and in summer - especially.
"Air temperature above 20 degrees encourages the transition and activation of hazardous substances," - said the expert on food quality and safety Elena Sidorenko, reported Neskuchnye news.
And at a temperature of up to 20 degrees in plastic water can not be stored for long. And although on bottles the shelf life is usually written for 12 months, after 3 months the water begins to absorb dangerous chemicals. Experts advised to look closely at the date of the spill.
Drinking tap water is also dangerous. It is best to buy it. However, the plastic bottles of the house must be poured into glass.