Foods that have been placed for a long time will deteriorate, and the water will degenerate after being put for a long time. Therefore, people are often accustomed to eating fresh food and drinking fresh water, but bottled water is not suitable for drinking.
Bottled water sold in the market, whether it is distilled water, reverse osmosis water, mineral water, or other pure water, has been filtered and disinfected many times in the production process, but ozone is generally used for final disinfection before packaging. Therefore, there will be higher concentrations of ozone in fresh bottled water.
Although ozone has a strong disinfection effect, the strong oxidizing power of ozone has great harm to human health. After inhalation of ozone in the body, it will destroy the vitamin E in the skin, resulting in skin wrinkles, dark spots, severe cases will also destroy the body's immune function, induce lymphocyte disease. So if you drink "fresh" from a bottled water bottle, you will undoubtedly consume the poison. The best way is to put fresh bottled water for 1 to 2 days, and then drink after the ozone has dissipated.
In addition, bottled water is not a healthy water that can be safely used for drinking, especially bottled water used in conjunction with drinking fountains. Faucets, water inlets, and sewage outlets can easily allow microorganisms and floating layers in the air to enter the bucket. The water in the barrel is subject to secondary pollution. The sampling and detection of the Guangdong Provincial Key Laboratory of Environmental Resources Utilization and Protection found that the amount of harmful colonies on the first day of water in drinking fountains was zero at room temperature, but it climbed to 8,000 on the 10th day! This is enough to prove that the secondary pollution of bottled water is quite serious.
To prevent drinking secondary water, the best way is to heat the water before drinking it. In order to prevent the repeated heating of water to produce a large number of nitrites harmful to the human body, the public should try to buy boiling water dispensers when purchasing water dispensers. Such drinking fountains are controlled by microcomputers to separate hot and cold water, keep the water temperature accurate and stable, and enable drinking. The water is clean and healthy.
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