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Su Musheng: When you drink water, have you ever thought that water can carry a boat and overturn it? -
Water has been the source of life since ancient times, accounting for about 70% of human body weight, which is closely related to the normal operation of our body functions. The regulation of body temperature, the metabolism, absorption, transportation and excretion of various substances are inseparable from it. In a word, water is very important to human health. But if you don't pay attention to drinking it wrong, it may lead to various diseases or hazards.

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Next, let's talk about the common wrong way of boiling water, which must have been tried by many people.

The first is to drink too much water. The human kidney is mainly responsible for filtering excess water and garbage in the blood, but it can only filter 800 to 1000 ml of water at most per hour. If the intake of water exceeds this range, the kidney can't filter it in time, then the excess water will enter the cells, leading to cell edema, which will cause dizziness, weakness and rapid heartbeat.

In severe cases, spasmodic disturbance of consciousness, coma, increased brain pressure, pulmonary edema, renal damage and muscle damage may occur.

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Experts organized by the Municipal Party Committee reminded that if the daily drinking amount exceeds four liters of water, about eight bottles of mineral water may cause water poisoning. Maybe everyone will wonder, isn't it said that if you want to be healthy, you should drink eight glasses of water a day? But the point here is that there are still differences between cups and bottles. Eight glasses of water refers to a 200 ml paper cup, and this is just a suggestion, because fruits and vegetables in our diet also contain water, so it depends on you.

However, there is no need to be too alarmed about water poisoning. As long as you avoid taking too much water at one time, you will not break the concentration of body fluids and cause water poisoning. And mild water poisoning will recover itself if treated in time.

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Another common mistake is to drink too little water and often wait until you are thirsty. Due to human metabolism, our body excretes two to three liters of water through sweat, urine and even breathing every day. When the body felt thirsty, the demon king said that the body was seriously short of water. If it is not supplemented in time, it is easy to have dehydration symptoms, such as dry mouth, thirst and dizziness. If the body continues to lack water, it will also lead to a series of problems, such as obvious fatigue, depression, dry skin, low blood pressure, cognitive impairment, and even lead to brain atrophy. Epilepsy and death may also occur under extreme water shortage. In short, when you are thirsty, constipated and have a fever, your body reminds you that it is time to replenish water. In addition, drinking water too fast is also a common mistake. Many friends picked up the water bottle and grunted, seemingly ordinary movements, but hidden fatal dangers. Especially the next three kinds of people, we must avoid boredom.

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The first category is patients with coronary heart disease. Drinking water too fast will cause chest tightness and shortness of breath, and severe cases will induce acute heart failure.

The second is heart failure. If the patient drinks water too fast, it is easy to cause heart load and aggravate the condition.

The third category is athletes or manual workers. If you drink water too fast, it is easy to cause water poisoning.

Too cold water is also an unhealthy way to drink water. In summer or after strenuous exercise, many people will have a glass of ice water to cool down quickly. However, it is easy to cause the legendary ice cream headache for a while, but shouldn't it be said that the stomach is affected? Why does drinking water get to your head?

In fact, if you eat too many frozen foods or drinks such as ice cream at once, it will cause strong stimulation to the oral mucosa, which may be that the muscles and blood vessels in the head and face contract, resulting in reflex spasm, thus causing insufficient blood supply to the brain. When the degree of spasm reaches the maximum. When the temperature reaches the maximum, passive cardiovascular dilatation will occur again, resulting in radiation pain.

If you often have this headache, it is recommended to drink less ice water and more warm water to relieve it.

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On the contrary, it is unreasonable for the water temperature to be too high. Although our oral mucosa is not sensitive to high temperature, it is not resistant to scalding.

When the water temperature is above 70 degrees Celsius, it is easy to burn oral mucosal cells. In the long run, there is a risk that cancer will cause oral cancer. When hot water passes through the esophagus, it may also damage the mucosa of the digestive tract and increase the risk of esophageal cancer.

Research in the International Journal of Cancer found that drinking hot water for a long time, that is, water above 60 degrees Celsius, has nearly twice the risk of esophageal cancer as others, so you should master the method of drinking water.

Honey, I have a strategy for you. Eight glasses of water a day is what we often hear about drinking water for health.

But as we said just now, this is just a suggestion, and it depends on the actual situation.

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Moreover, the Los Angeles Institute of International Medicine recently pointed out that the amount of drinking water that adults need every day depends on our weight and environment.

For example, if you burn more calories in the desert than usual, you should drink more.

In addition, you should also develop the good habit of drinking water. Drinking a glass of water after getting up can lavage the stomach, help the kidneys discharge garbage and promote blood circulation.

Come to a cup of pure boiled water half an hour before eating, so that it can be fully absorbed into the gastric juice, so that the stomach can be prepared to digest food, which can not only control food intake, but also prevent abdominal distension, constipation and other problems. Drinking it again two hours after meals can enhance the digestive function of the intestine.

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Hearing this, have you mastered the knowledge of drinking water?

Drink some water to nourish the cells.