Is boiled water like a chronic poison after cooling down? Can I drink overnight water? Experiments tell you the truth

As a healthy drink, water can be said to be a cost-free method of health preservation. Drinking more water can not only prevent diseases, but also an auxiliary treatment method to promote the cure of diseases.

But there are many rumors about drinking water on the Internet, and there are also sayings that boiled water is like a chronic poison when it is cooled. Is this true?

1. After letting boiled water cool down, drinking it will cause cancer?

It is rumored on the Internet that drinking boiled water after cooling can cause cancer. Some people even compare the boiled water after cooling to a chronic poison. Is this statement true or false?

The researchers compared the overnight cool boiled water with the boiled hot water and found that hemolytic staphylococcus and Gram-negative bacilli were detected in the overnight cool boiled water, so they believed that the cool boiled water was equivalent to chronic poison .

But in fact, this experiment lacks sufficient scientific basis and may be related to microbial infection. Normal people generally do not have abnormal reactions.

However, people with sensitive stomachs may have symptoms such as diarrhea and abdominal pain , so in fact, cold boiled water can still be drunk, so there is no need to worry too much.

2. What can the body gain from insisting on a glass of boiled water every day?

Drinking water can promote the body's metabolism and bring many benefits, so what can the body gain from sticking to a glass of boiled water every day?

1. Good for cardiovascular and cerebrovascular health

It only takes about 20 seconds for the water ingested in the human body to reach the blood. Drinking plenty of water can reduce blood viscosity and help cardiovascular and cerebrovascular health.

2. Skin health

Drinking plenty of water keeps your cells active and slows down the aging process, leaving your skin healthier, softer, and younger looking.

3. Promote metabolism

Drinking plenty of water every day can promote the metabolism in the body, and expel harmful toxins and wastes in the body as soon as possible, which is more beneficial to health.

4. Refreshing the brain

According to a report in the "Frontiers of Human Neuroscience" in the United States, drinking more water will speed up the brain's response. Because the lack of water can cause the neural transmission to the hippocampus to be affected, causing the mind to become dizzy.

We need to consume 2500ml of water every day, and we must ensure that 1600ml comes from boiled water, and the rest of the water can be obtained from food. So what kind of water is healthier?

3. Which kind of water is healthier, mineral water, purified water, or boiled water?

Drinking water is a simple but very important matter. However, there are many kinds of drinking water on the market. Take mineral water, purified water and boiled water for example. Which kind of water is healthier?

1. Mineral water

Mineral water is gushed or collected from deep underground, and contains a certain amount of mineral water, which will contain free carbon dioxide, lithium and other substances.

2. Pure water

Pure water is produced by distilling ordinary water and contains less impurities.

3. Boiled water

The water after the tap water is boiled is boiled water, which not only retains some minerals in the original water, but also improves the water quality.

These types of water have different processing techniques and different mineral content , but plain water is the most healthy and practical daily drinking water . It is recommended to control the temperature of drinking water, neither too hot nor too cold. It is best to choose water with a temperature of 10°C~30°C.

Moreover, try to drink water as often as possible, drink small amounts and multiple times, don't wait until you are thirsty to drink water, and avoid drinking large amounts of water quickly.

Among many drinking water, plain boiled water is clean and sterile, and is the healthiest drinking water. As long as you master the correct way of drinking water, you can drink more water appropriately. After all, drinking more water has many benefits for your body. If you can’t wait until you are thirsty to drink water, it will be too late.

References:

[1] "Drinking water above 65°C for a long time will cause cancer? Drinking boiled water cold is a "chronic poison"? Look stupid... ". Family Doctor Online. 2021-04-20

[2] "Experiment comparison: insist on drinking plain water for 30 days, the body will thank you with these changes". Life Times. 2018-02-05

[3] "What kind of water is best for the body? 4 ultimate doubts about drinking water explained clearly at once. Tencent Medical Code. 2021-05-19

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