Boiling water for the second time, can you still drink it

You can drink it.

It is okay to boil water twice to drink, and from a health point of view, it is okay to boil water twice to drink.

When we talk about 1,000 boiling water, we don't mean boiling water for the second time, or boiling water repeatedly. Such water will cause a large amount of mineral residues to remain in the remaining water, the concentration is very high, and the risk of internal organs and stones will increase after application.

The second time the water is boiled can still be drunk, the second time is not easy to affect the mineral sedimentation of drinking water, the drinking water boiled repeatedly is not edible, a thousand times of water will cause mineral sedimentation, there will be stones after eating, but everyone should pay attention to the drinking water is best heated before it can be eaten, and the boiling water that stays overnight is also inedible, there will be sodium nitrite, everyone can come to understand.

Can you drink water that has been boiled twice?

Water that has been boiled twice can be drunk.

From the perspective of physical and mental health, boiling water can be boiled for the second time, we usually say that you can not eat "thousand boiling water", not to say the second boiling water, just repeatedly boiled water, water vaporized part of it when boiling, repeated boiling will cause a lot of mineral residues in the remaining water, the concentration value is very high, after eating will increase the risk of liver, kidney, stomach and intestinal stones, and the mineral concentration value in the water boiled twice can not reach the concentration value of the disease, you can drink.

Why can't boiling water be boiled a second time.

Ordinary daily life can not drink the second boiling water, it should be said that the overnight water or long-term storage of boiling water boiled again, boiling water and other ingredients, not suitable for long-term storage, there will be a certain concentration of sodium nitrite in the boiling water for overnight, this kind of ingredients are carcinogens, although the concentration value is not high, but long-term consumption will gradually be accumulated, resulting in the onset of disease.

The main manifestations of sodium nitrite poisoning are done.

There is more nicotinal phosphate in the boiling water, and this kind of ingredient will fuse with the hemoglobin concentration in the blood to produce nitrosohemoglobin concentration, and lose the effect of CO2, therefore, drinking boiled water before drinking will cause people to appear tissue oxygen deficiency, panic, chest tightness and shortness of breath, lips and fingernails, and even cyanosis of the whole body, and have dizziness, headache, always want to sleep or restlessness, dyspnea, blood pressure and other symptoms.

What water should not be drunk in daily life.

Cold. Raw water contains a variety of microbial strains and virus infections, which cannot be eaten immediately, and infections such as edible fungi, schizocephalic larvae, and virus infections may occur.

Brittle water. Brittle water, also known as turbid water, is water that has been stored for a long time and has very few specific oxygen molecules in this kind of water, and long-term consumption will increase the risk of esophageal cancer and stomach cancer.

A thousand boiling waters. Boiling water is water that has been boiled several times, and this kind of water is high in minerals, which will increase the risk of liver and kidney stones after consumption.

Immovable water. Unboiled water is similar to cold water, and it is possible to be infected by edible fungi and viruses, and it will continue to increase the risk of carcinogens and fetal malformations.

So! From the point of view of physical and mental health, boiling water can be boiled a second time, and the mineral concentration value in the water boiled twice is completely not up to the disease concentration value, and it can be drunk.

In principle, it is possible to drink.

But don't repeat boiling water and boiling it again.

This will produce nitrite as a toxic substance.

Generally, a little heating up the second time is fine.

Don't boil again.

It's okay to drink, but the hardness of the water is higher than the first time it was boiled. It is recommended not to drink water that has been boiled repeatedly, it is not good for the body.

You can drink it if you boil it only twice, but you should not drink too much water if you boil it many times. Not good for the body.

Repeated boiling of water will produce nitrite, a carcinogen.

It's okay, why don't you go to the hospital!

1. Boiling water cannot be reheated.

2. Some people are accustomed to boiling the remaining warm water in the thermos again before drinking, the purpose is to save water, coal (gas) and time. But this "savings" are not enough. Because the water is boiled and burned, the water evaporates again, and the nitrite will rise, and if you drink this water often, the nitrite will accumulate in the body and cause poisoning.

Boiling water boils and boils again to drink.

Generally, boiling water can be drunk by boiling it two or three times, but it should be drunk as little as possible. If you don't drink it, it's best to pour it out, or store the water in good condition, such as using a lid to avoid contamination.

The way to judge the boiling of boiling water is that the boiling water does not make a sound, and the sound of the water does not boil. That is, before the water boils, there is a whining sound, and when there is no whining sound, there are blisters, when there are small blisters, the water has just opened, you can wait for the water to bubble, but don't boil for too long, the water that has been burned for too long is harmful substances, so wait until the whining sound is gone, the blisters, and the water can be regarded as having been opened.

Precautions for boiling water

1. Smooth exhaust.

We must pay attention to the smoothness of the exhaust, the flow of the whole air must be good, and our range hood and other ventilation equipment must be kept in good condition, so that we can exhaust well, will not cause some emergency smoke problems and so on.

2. Electricity should be used reasonably.

In terms of electricity, we must pay attention to the use of safety and security, all plugs and sockets must be done well, and then for these power plants to discharge sewage and so on. To make sure they are energized in a timely manner, if the water is boiling, the valves should be turned off immediately.

3. Prevent burns.

After boiling water, you must pay attention to prevent scalding, when drinking boiling water, you should measure it first, which can prevent scalding, and after boiling water, you should unplug the power supply in time and turn off the socket in time. That's how it can be secured.

The above content refers to Encyclopedia - boiled water.

Boiling water twice can also be drunk, but it is relatively bad for health, and the best way to drink water is freshly boiled water, and it is best not to leave it for a long time, or to boil it repeatedly, which is not good. Because this also has a certain amount of damage to water quality.

If the water is sure to boil, but you can't drink it all at once, you will store it in a utensil, and do not store it for more than three days at a time, because even if it has been boiled, and there are no germs, etc., but after a long time, it cannot be ruled out that there may be germs entering the water again. Therefore, for the water that has been left for such a long time, it is best not to use it again, and not to burn it again, and it is most appropriate to pour it out directly.

Boiling water boils and boils again to drink. Boiling water is boiled and boiled twice, as long as the water itself is not contaminated, it can be drunk. However, it is not recommended to boil the water repeatedly or boil it for too long to drink, because the water may be contaminated and will have an impact on human health.

Repeatedly boiling water, may have a greater risk of bacteria in the water, bacteria and dust in the water may affect the human body, and it is difficult to ensure that the boil to 1, bacteria can not be guaranteed to be destroyed, if the drinker has weak gastrointestinal function, may have diarrhea, bloating and other uncomfortable symptoms. In addition, if the water boiled a few days ago is boiled a second time, there is a greater possibility of unclean substances, and it is not recommended to continue drinking.

It is recommended to drink the boiled water on the same day, if the boiled water is not drunk on the same day, special attention should be paid to the storage environment and method, such as covering the lid to avoid foreign objects falling into the water and preventing contamination by bacteria in the air.

Water that has been boiled twice can be drunk.

From a health point of view, boiling water can be boiled for the second time, we usually say that you can't drink "thousand boiling water", not the second boiling water, but repeatedly boiled water, the water will be vaporized when boiling, repeated boiling will lead to a large number of mineral components remaining in the remaining water, the concentration is very high, after drinking will increase the risk of liver, kidney, stomach, intestinal stones, and the mineral concentration in the water boiled twice can not reach the pathogenic concentration at all, you can drink.