Insulation cups, drinking hot water is not healthy at all, but it is blown into the sky.
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“My stomach is not comfortable” “Let’s drink more hot water” “Hot, the head hurts” “Drink hot water” “Recently constipation” “Let’s drink more hot water” Drink more hot water, in many warm male eyesIn that, it is omnipotent, drinking hot water to maintain health, as if it became common sense overnight.
I heard that after the 90s, they started to use the thermos cup to maintain their health. Some people who have a little “health common sense” think that they want to be healthy and must drink hot water.
If you dare to drink cold water, it will definitely be educated by others.
I have a friend who often takes a mug to eat a butter hot pot and says that if it is too hot, drink some hot water. He said: Chili is afraid of hot water.
Look at him every time he eats the pepper, drink hot water, add a little fire to his mouth, and see that I am better than him.
Many aunts who traveled abroad liked to take a hot water bottle, and they were tired and tired. A cup of hot water went down, and the horses recovered quickly. It was easy to climb high and low.
(Rock band Panther drummer mug hot search) However, the strange thing is that in the world, except China and a few Asian countries, other countries do not have the habit of drinking hot water, people who have stayed abroad knowMany elderly people not only can’t enjoy hot water, but even have the habit of drinking ice water all year round.
But whenever you say this, people who drink hot water will give you a blank eye. Can Chinese and foreigners have the same physical fitness?
Ok, today we don’t revolutionize this matter. Let’s turn over history. When did it start, drinking hot water became a popular recipe for health in the country?
When did drinking hot water become popular?
There are many different narratives about when the Chinese started drinking hot water.
“The Chinese have been drinking hot water for thousands of years. This is the tradition handed down by the ancestors” – said Wang Daye, who loves drinking hot water next door.
Uncle Wang’s statement is actually true, because since ancient times, many ancestors have had the habit of drinking boiled water. At present, we have been unable to test when it started.
According to the assumption of pottery unearthed in China, French archaeologists have a 4,000-year history of drinking hot water. The ancient book also records this drinking habit.
In order to purify water, the ancients invented a purification method called “stone heating method”.
“Zhou Li” has a record that throwing hot stones into the water can eliminate pests and diseases.
So the ancients got hot water by adding the slate to the water.
There is also a cloud in “Healthy Essentials”: “Where you drink water, you can’t be seriously ill.”
However, due to the level of science and technology in ancient times, the economic level is limited, and those who can drink hot water hot tea are just a small part of the upper class.
Because not every family can afford a pot of hot water, not every family is willing to use wood fire to burn hot water, only the guests, or the elderly, pregnant women can enjoy the cost of drinking hot water.
In fact, according to sociologists, the popular habit of drinking hot water in China is actually a hundred years ago. This habit began in the Republic of China.
In 1862, a serious cholera epidemic broke out. The number of deaths per day reached nearly 3,000. Many of them were refugees who accumulated the uprising (the Taiping Heavenly Kingdom Movement). The epidemic began in Shanghai and continued to spread northward.
However, the South is not affected by this disease.
At that time, there was a big difference between the South and the North. Southerners were more likely to drink hot water, although this is not the real reason for the epidemic being controlled.
But at the time, it was widely believed that hot water saved the lives of the people of the South.
In the Republic of China, because of the war, the pollution was very serious and the water quality was very poor.
Along with the development of bacteriology, the equivalent of “drinking hot water is more hygienic and healthy” has a certain scientific basis. At that time, the National Government began to expand this knowledge, so that everyone can drink hot water.
The leaders of the Kuomintang, Jiang and Song Meiling, highly recognized this concept. In 1934, Chiang Kai-shek proposed the “new life movement.”
The new life movement is a revival movement that focuses on the transformation of ideas, from the aspects of clothing, food, housing and travel, to make the people change their faces.
In the diet part of the new life movement, the idea of “water does not boil and not drink” is put forward.
“New Life Weekly”, 1934, vol.
However, at the time of the war, this period did not achieve great success.
With the widespread acceptance of traditional medicine in society, the Chinese people’s popularity of hot water has soared. In the 1930s, many hot water shops, such as “tiger stoves”, appeared in the more prosperous areas near the Yangtze River Delta.
(Transferred from the horse honeycomb application) The hot water they sell is not only used for replacement, but also for washing. It can be seen that it is inevitable that some people have gradually heated the hot water.
After the founding of New China in 1949, 鈥渄rinking hot water鈥?and 鈥渄rinking water鈥?was again vigorously promoted. In the national patriotic health campaign initiated by the government in 1952, 鈥渃hildren can develop the habit of drinking boiled water three times a day.
1 However, most people in the country can drink hot water as they please, already in the mid-1990s.
This is the history of drinking hot water. For ordinary people, it is not long before we drink hot water.
Drink more hot water, can you really maintain your health?
Water is water, or H2O. It has no special nutrients. Water is indeed the source of life and is very important to the human body.
But is there any special energy supply for hot water (hot water)?
In essence, the difference between it and cold water is hot, and the temperature is different.
In fact, looking back at history, we found that Chinese people choose to drink hot water for one reason: purify water, boil raw water, sterilize, and avoid bacterial infections. Europe and America have changed. Tap water is straight drinking water and can be drunk directly.
Therefore, according to the truth, as long as the water is boiled, it has nothing to do with the temperature. You can drink cold and white, do not drink hot water, and you don’t have to buy a thermos pot at all.
However, the promotion of many health experts has occurred, and the hot water has slowly become related to health care.
鈫?Source of hot water health statement, traditional Chinese medicine.
In the “Yellow Emperor’s Canon” there is such a sentence: “Yin and Yang, famous and invisible.
“Yin and Yang even invisibly affect Chinese culture and influence Chinese medicine.”
“Typhoid fever case” said: “Yang Sheng Yin, sweat is dead, the next is more; Yin Sheng Yang, sweat is more, the next is dead.
“Chinese medicine believes that everyone is composed of “yin” and “yang”. The healthy state of a person is the balance between yin and yang.
Traditional medicine believes that water can nourish yin, while heat can be warmed.
In this way, hot water can neither yin nor warm.
Therefore, drinking hot water becomes very important, especially for women, they must drink hot water during special periods.
However, these claims, now it seems that there is not much modern scientific basis, of course, most scientists may not understand the theory of wetness, yin and yang.
Of course, the support for drinking hot water is not just traditional medicine, but also some theories that have found many magical effects of hot water.
鈫?Drink more hot water, can lose weight?
The theory of hot water to lose weight says that drinking more hot water can promote the body’s metabolism. At the same time, hot water can also be converted into a few molecules in the diet to achieve weight loss.
(After reading a little bit) In fact, drinking water can really improve metabolism, but the effect is just a little bit, not worth mentioning, and, in fact, the effect of cold water is better, because the cold water gets hot, then pee,Will take a part of the range.
Lose weight, or eat less carbon water, don’t expect to drink hot water to lose weight.
鈫?Drinking hot water can detoxify?
Natural health advocates believe that hot water may help the body detoxify.
When the temperature of the water rises and raises the temperature of the human body, it can cause sweating, sweating and expelling toxins, which can help clean the pores.
According to this theory, the sauna should be the best, and the statement of sweating and detoxification cannot be said to be unfounded, but why don’t you sweat and exercise?
I hope to drink hot water and sweat, how much hot water to drink, if I want to sweat more, why not eat a few peppers?
鈫?Drink more hot water to improve blood circulation?
Some people believe that heat is good for blood vessels to dilate, improve blood circulation, help muscles relax and relieve pain.
It seems to make sense, but it doesn’t really work.
鈫?Drinking hot water can alleviate constipation?
It is said that when a person lacks water, the small intestine absorbs most of the food and high temperature water, which can lead to dehydration and difficulty in defecation.
Chronic dehydration can cause constipation, and other problems.
Drinking water during dehydration does have a certain effect. However, drinking cold water has the same effect. There is no need to drink hot water.
However, constipation is not so simple, for many reasons, it is also very complicated, so whether hot water can work, the effect is not obvious, it is difficult to say.
Drink too much hot water for a long time?
It may be counterproductive 鈫?8 cups of water a day, it is the wrong “water is the source of our lives, 60% of our body is water”, this sentence itself has problems, in fact, 60% of the substance is body fluid,Its essence is electrolyte, not “water.”
In fact, what our body needs is water, not water. We can get it from fruits, vegetables, soups and other foods, not just from water.
In 1945, the National Research Council’s Food and Nutrition Committee mentioned that in most cases, the appropriate amount of water for adults is 2 per day.
5 liters, for different people, the general standard is 1 ml of food per 1 calorie, but most of the water is rich in food.
Some scholars believe that because it ignores the fact that most of the water is contained in food, it leads to the popularity of eight glasses of water a day.
2 In fact, drinking too much water can sometimes be fatal.
Case 1: A Korean child had appendicitis and opened the knife. After the operation, the doctor told him to drink more water. One day, he drank 3,600 cc in one breath, which led to acute water poisoning.
Case 2: A 28-year-old California woman died after attending a live radio drinking contest on the radio station. She drank about 6 liters of water in three hours, causing symptoms such as vomiting and vomiting, and then died of water poisoning.
Case 3: In the 2002 New York Times, a 16-year-old girl died of a large amount of water after taking stimulants.
3 drinking too much water may lead to reduced hyponatremia, which is water poisoning, which is a function of brain damage caused by excessive water.
The reason why this happens is because the large amount of water causes an increase in moisture in the blood, resulting in an electrolyte N + in the blood.
(Sodium ion is the main ion with a positive point in the extracellular fluid, which can participate in the metabolism of water and ensure the balance of water in the body.
When the sodium level is lower than 135mmol / l, it is called hyponatremia.
When there is too much water, the liquid is transferred from the outside of the cell to the inside of the cell, causing the cells to swell, affecting the operation of the brain cells, and generally causes headaches, aphasia, confusion, lethargy, and coma.
Serious can be fatal.
Related reading 鈫?Drink too much water, actually lost life, why?
鈫?More than 65 degrees of water, the risk of esophageal cancer soars.
In fact, warm water is good, drinking too hot water is tantamount to suicide.
Many people, whether drinking tea, drinking water or drinking soup, must drink hot, but this eating habit is actually wrong.
Some people often drink hot water to the tongue. When drinking water, the water passes through the mouth, and the esophagus can reach the stomach. The tolerance temperature of the oral cavity and esophageal mucosa is only 50-60 degrees Celsius, which means that the esophagus is also at risk of being burned.
In previous articles, we mentioned that in the Carcinogen Assessment Report published by the International Agency for Research on Cancer (IARC) in 2016, more than 65 tons of beverages were classified as Class IIA carcinogens.
Related reading 鈫?eat hot, drink hot tea, simply do not maintain health, and may also raise cancer.
.In March 2019, a super-large-scale study published in the International Journal of Cancer, another theory of real hammer certification.
4 (drinking hot tea, double the risk of cancer) Therefore, only hot water can be too hot, not just unhealthy, there may be many potential risks.
The appropriate temperature for the human gastrointestinal tract is 37.
About 5-38, this is close to the body temperature of the human body, so the water at this temperature is the most suitable. If you like to drink hot water, for safety, as long as it does not exceed 50 degrees.
鈫?Is the thermos really healthy?
In the winter, regardless of the elderly, middle-aged, young people, almost a hand holding a mug, soaking, brewing tea. When we talk about health, we will think of a thermos cup, but is the cup really healthy?
is it safe?
Too many people have the habit of using a mug to make tea and juice.
However, the status quo is that the market has a large number of shoddy insulated cups. Looking at the beauty, it is actually not durable and harmful to health.
In Jiangsu Province in 2016, the spot check and inspection of the insulation cup products showed some problems. If the acid juice contained in the insulation cup would release heavy metals.
This may not be healthy, but the cups of tea that can be used to nourish may lead to a decline in the quality of tea. Researchers at the College of Tea and Food Technology of Anhui Agricultural University have conducted a series of tests on whether the cup can make tea.
5 Researchers replaced two green teas of the same composition, and placed them in a thermos cup and glass with the same amount of water. After brewing for 5 minutes, 30 minutes, one hour, two hours, three hours, respectively, sampling, analyzed the composition changes in the tea soup.
The experimental results show that over time, the tea in the cup quickly turns yellow and dark in a short time, while the color of the tea soaked in the glass has hardly changed.
Then, the expert said: “Insulation cups can prolong the time to maintain high temperature, and the quality of tea will decrease in the state of smouldering.
鈥淯sing a vacuum flask, the tea leaves are immersed in high temperature for a long time, which is equivalent to cooking tea leaves.
The nutritional value of tea will be destroyed in large quantities at high temperatures, reducing the nutritional value of tea.
Therefore, the thermos cup is not necessarily healthy, but is the result of propaganda by manufacturers or pseudo-scientific experts.
The key thin dragon said that in fact, drinking hot water is just a way to make yourself comfortable, and has nothing to do with health.
Unclean water, boiled and then drink, this is no problem, it can be sterilized, healthier and healthier, but it is not necessary to force yourself to drink hot water.
Nowadays, a lot of water can be drunk directly. Some say that pure water, mineral water and bottled water sold outside are no problem.
Many people say that drinking cold water is not comfortable. In fact, it may just be that your stomach adapts to that temperature. If it is a little lower, there will be replacement. There are many similar physical discomforts: staying in the air-conditioned room for a long time, going out to the sun.A little sun will dizzy.
Staying in the heating room for a long time in the winter, you will catch a cold when you go out for a while.
I haven’t exercised for a long time, suddenly running 50 meters, you may be sour for a week.
This is the nature of human beings. Many of the functions and organs of the human body are pre-applied to the principle of 鈥渞eturning and retreating鈥?
The stomach is also a creature that uses “returning waste”. It often eats digested foods, such as porridge, and does not raise the stomach. It just makes your stomach function degenerate slowly. Drinking hot water often can’t stand the stimulation of cold water.
I believe that many people will raise the bar and say, then we eat scales every day, will it be better to eat peppers, of course not, everything must have a degree, slowly transition, slowly switch, slowly adapt.
Chinese people love to drink hot water, and more are more than one hundred years of publicity and education, and the habits that have been handed down.
If drinking warm water helps you feel a little more comfortable, you can continue to drink warm water, but it is really not recommended to drink too hot water.
If you don’t like to drink hot water, there is no need to force yourself to drink. It is good to drink cold and white, because drinking hot water and health care really don’t have a dime.
(When you are finished, are you talking more?