Nine Uncle recently brushed friends circle
See such a notice:
The announcement area is very lively
Everyone, you say a word
Open the crusade of “tap water”:
“No wonder the tap water is boiled recently, all white floating objects, it must be harmful to health.”
“Yes, when my faucet is unscrewed, the water is still white for a minute, and a disinfection water smell, I dare not use it.”
“Well, the high incidence of kidney disease in my country must not be related to this tap water”
“This chlorine is chemical, maybe it will cause cancer.”
… …
Tap water is the main source of daily water
But many people have doubts about the practice of adding chlorine
So
Good tap water, why add chlorine?
Actually do this
It is also for the health of the public
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Water Water wants to arrive at the resident’s house from the source
It takes a long time in the middle
And more than ten kilometers of pipeline
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In this process
The water source may be polluted
If no treatment
The end water may contain impurities, harmful microorganisms, etc.
Affects water safety
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In view of this situation
The current common solution in the world is to add chlorine
Chlorine immersion into the water
Will be transformed into secondary chloride
It plays a role in killing bacteria and pathogenic microorganisms
But the microorganisms, organic matter in the water
It will only consume a part of chlorine
The remaining chlorine is called “residual chlorine”
Remnant is not just normal
Still
Drinking water must ensure a certain amount of residual chlorine amount
Has the role of continuous disinfection
Can help inhibit bacteria in water pipes
Don’t worry too much about this problem
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first
In the “Sanitary Standards for Drinking Water” implemented by our country
Determine the water plant for tap water factory:
Factory water contains minimum chlorine volume of 0.3 mg/L
The minimum chlorine amount of end water is 0.05 mg/L
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Regulatory authorities will also regularly sampling monitoring
The safety of drinking water for residents
Escort
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Second
The toxicity of chlorine is closely related to the human body
The World Health Organization proposed
The remaining toxic level in the water is 15mg/kg per day
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That is
Even if you consume dozens of liters of tap water a day
The amount of chlorine poisoning is not reached
also
Due to the different distance between the user’s distance water plant
There are also differences in the content of residual chlorine in the pipe network
Some people’s chlorine flavor of tap water
It may be more heavy
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Just heat the tap water (boiling for 1-2 minutes)
You can easily remove chlorine
No need to stand for a while before drinking
Medical survey data shows
Number of patients with chronic kidney disease
The world’s first place
The total number is close to 120 million
Adult chronic nephrotic disease rate of 10.8%
Reline on the incidence of nephropathy
It also accelerates the development of uremia
The situation is not optimistic
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Chronic kidney disease
With obesity, hypertension, hyperlipidemia, diabetes,
High uric acid, random drugs, smoking and other complex factors
Closely related
But there are also many people pointing their finger at the water quality
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Web
After the tap water in some regions is boiled
There will be some white fluttering
Or set the scale in the kettle
It means that the water quality is not good
If you drink for a long time
It will cause kidney stones
This
Guangzhou Disease Prevention and Control Center
Related testing of tap water and mineral water
Final discovery
Both of the two will form a white fluff or scale
These substances are mixtures such as calcium carbonate, magnesium hydroxide and other mixtures
Some regions of geology and water quality are special
There may be other minerals such as manganese and silicon
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Currently
There is no evidence proof in medicine
Dirty is related to kidney stones
on the contrary
A survey of a European illness shows
British and soft Netherlands with hard water quality
There is no significant difference in the incidence of the urinary system,
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therefore
Want to find the “murderer” who hurt the kidneys
Still start from elsewhere
The kidney is an important sewage system for the human body
Protective kidney health cannot be ignored
But sometimes some inadvertent behaviors
But it will cause damage to the kidneys
The following six habits
How many do you take?
Long -term urination
Urine for a long time
It may cause bacterial infection
Causes urinary tract and kidney inflammation
Kidney is a balance point for maintenance of human electrolytes
95%of the salt intake of human body depends on it
Long -term high -salt diet will increase the burden on the kidneys
Light causes electrolyte disorders
In severe cases, it may cause kidney damage
The main organs of human metabolic drugs
Is the kidney
on the one hand
Long -term medication will cause pressure on the kidneys
Cause damage
on the other hand
Part of nephrotoxic drugs
You must use it yourself
for example:
Masas, chemotherapy drugs, and some painkillers
If you use it
May cause serious consequences
Long -term rest, stay up late
It may cause human liver and kidney dysfunction
It is more likely to develop nephritis
Clinical data also shows
Long -term labor has led to 70%of nephritis disease
Insufficient hydration.
It will lead to a reduction in urination
Toxins and waste accumulation in the body is too long
It may cause kidney stones,
Kidney disease and other kidney diseases
Hypertension, hyperlipidemia, high uric acid,
Chronic diseases such as diabetes
Can cause kidney damage
If the patient takes it lightly
No long -term insistence on monitoring indicators
It may cause reduced renal function and kidney damage
How to protect kidney health?
Uncle Jiu is here to give you a trick
High incidence of kidney disease
It is indeed a question worthy of vigilance
But people should believe in medicine
Solve in the right way
Not around the rumor
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“Chlorine disinfection” is still the most mainstream disinfection method at present
Residual chlorine level in Chinese tap water
It is also in line with the national drinking water sanitary standards
You don’t need to worry too much
You can rest assured to boil
Reference materials:
[1] What is the white floating matter after the tap water is boiled?Can I still drink it?The truth is → “. Guangzhou Health and Health Commission .2022-05-10
[2] “Broken liver, kidney, and stomach, the most wounded organ behavior is here!You may still be doing … “. Popular Science China. 2019-09-29
[3] “Does the tap water contain chlorine?”. Xiamen Disease Control. 2019-12-27
[4] Miao Hongling. Talking about tap water and chlorine disinfection technology [J]. The latest medical information excerpts of the world, 2019: 229+237.
[5 Yang Chenglin. The chlorine in the water in the water is harmless to people [J]. Longevity, 2019: 13-13.]