Health and water: raw water contains harmful bacteria, viruses and parasites.
Drinking raw water, it is easy to cause acute gastroenteritis, viral hepatitis, typhoid fever, dysentery and parasitic infections.
Especially in today’s large and small rivers, reservoirs, well water are varying degrees of factory waste, domestic wastewater and pesticide pollution, drinking raw water more easily cause disease.
Not open the water: people drinking tap water, are sterilized by chlorination of the treatment before….
Chlorine-treated water can also be isolated 13 kinds of harmful substances, including halogenated hydrocarbons, chloroform has a carcinogenic, teratogenic effects.
When the water temperature reaches 90 ℃, the halogenated hydrocarbon content from the original 53 micrograms per kilogram to 177 micrograms, more than twice the national drinking water health standards.
Experts point out that drinking unboiled water, suffering from bladder cancer, the possibility of rectal cancer increased 21% – 38%.
When the water temperature reaches 100 ℃, these two harmful substances will be greatly reduced with the evaporation of water, such as boiling for 3 minutes, drinking will be more secure.
Re – boiled water: Some people used to the remaining thermos bottle warm water, re – boil and then drink, the purpose is to save water, festival.
But this “savings” is not enough to take.
Because the water burned and burned, so that water evaporation again, nitrite content will rise, often drink this water, nitrite accumulation in the body, causing poisoning.
Aging water: a long time storage of immobile water.
Changyin this water, for minors, the cell metabolism will slow down significantly, affecting the body’s growth and development; the elderly will accelerate aging.
In addition, many local esophageal cancer, gastric cancer incidence is increasing, according to research, may be related to long-term consumption of aging water.
Relevant information shows that the aging of toxic substances in water, will increase with the increase in water storage time.
Repeatedly boiled water: This water is boiled for too long, the water does not Cheap Cigars volatile substances, such as calcium, magnesium and other heavy metals and nitrite content is high, long drink this water will interfere with the human stomach
Intestinal function, people with temporary diarrhea, abdominal distension.
Nitrite can cause human hypoxia, severe cases may be coma, convulsions, and even death.
steamer water: steamer water is steamed buns, steamed stuffed buns and other pot leftovers, especially after repeated use of the steamer water several times, the concentration of nitrite is high.
Often drink this water, or use this boiled rice porridge, can cause nitrite poisoning.
In addition, the pot of water scale often enter the body with water, it will cause digestive, nervous, urinary, hematopoietic, circulatory and other diseases of the system leaving the body premature aging.
This is because the scale contains more harmful elements such as cadmium, mercury, arsenic, aluminum and other causes.