Chinese tea culture has a long history. The almanac records that China's Tea culture "originated from Shennong, flourished in the Sui and Tang dynasties, flourished in the Song and Yuan dynasties, and shone in the Ming and Qing dynasties"

Chinese tea culture has a long history. The almanac records that China's Tea culture "originated from Shennong, flourished in the Sui and Tang dynasties, flourished in the Song and Yuan dynasties, and shone in the Ming and Qing dynasties".

As a major tea drinker in China, there are ongoing controversies over tea and water.

Yesterday morning, Uncle Li and Uncle Wang had a big argument over whether drinking water is good for their health or whether drinking tea is good for their health, and they parted ways unhappily.

On the morning of the weekend, Mr. Li, who used to be the earliest to come to the park for morning practice and play chess, not only arrived an hour later than usual, but also looked worried and frustrated, constantly sighing and sighing.

This abnormal behavior attracted the attention of Mr. Wang, who was exercising together.

"Well, I went for a physical examination a few days ago, and the doctor said that I would have a high risk of cardiovascular disease in the future. He asked me to pay more attention to frequent examinations in the future. How can I pay attention to this? I don't have any bad habits."

Mr. Li complained to Mr. Wang with a worried expression on his face.

What's bothering me about this? Just drink more tea, like I'm already almost all tea and no waterUncle Wang didn't pay much attention to Uncle Li's words.

Isn't drinking tea leading to osteoporosis? Don't you know? "Uncle Li looked puzzled.

The two immediately argued for a while, each holding their own opinions, but in the end, they couldn't come to a conclusion and could only leave unhappily.

So what is the effect of drinking tea for a long time on our body? What changes will happen to a person who only drinks tea and no water for a long time?

As the source of life for the human body, water is undoubtedly extremely important.

Water accounts for over 60% of human body weightIt not only serves as the main component of human blood, but also as a transportation medium for transporting nutrients in the body to various parts of the body and expelling metabolic waste from the body. It is an important condition for the body to survive.

Tea, as an indispensable part of Chinese culture, has a habit of drinking tea among nearly 600 million people in China alone.

Compared with plain water, there are many beneficial substances in tea, such as tea polyphenols, theophylline, Catechin, amino acids, vitamin C, vitamin E and other trace elements.

Tea polyphenols are the source of bitterness and astringency in tea.

Not only does it have the effect of antioxidation and improving human immunity, but more importantly, it can also regulate blood lipids, lower blood lipids, and increase vascular activity.

It can prevent cardiovascular disease to some extent.

This was also confirmed in the relevant research paper published by the team led by Professor Wang Yaogang of Tianjin Medical University on November 18, 2022.

This study shows that one cup of coffee or three cups of tea per day has the lowest risk of death.

Compared with tea and coffee, people who drink 1 to 2 cups of coffee or 2 to 4 cups of tea every day have the lowest risk of all-cause death and Respiratory disease death.

Drinking less than 1-2 cups of coffee or more than 5 cups of tea per day can minimize the risk of death from digestive system diseases.

As the old saying goes, 'In all things, too much is better than too much.'In traditional Chinese culture, everything emphasizes a 'degree', and drinking tea is exactly the same.

Although the tea polyphenols in tea have so many benefits for human healthIf you choose to replace plain water with tea for a long time, the following situations are likely to occur.

Not only does it not bring benefits to people's physical health, but it may also cause certain harm to their health.

1. Gastrointestinal dysfunction leading to persistent diarrhea

Everything has two sides, and substances such as tea polyphenols and theophylline, which are unique to tea, not only bring many benefits to the human body, but also have some negative effects on the body.

When the human body ingests a large amount of these substances, their stimulation to the digestive system will significantly increase, leading to many adverse symptoms such as bloating, stomach pain, and heartburn in some populations.

Even some people with poor gastrointestinal function may experience gastrointestinal dysfunction characterized by diarrhea.

2. Affects the metabolic function of the kidneys

As the metabolic factory of the human body, the kidneys themselves have a heavy task.

When the body consumes a large amount of tea, the substances contained in tea also need to be metabolized and transformed by the kidneys, further increasing the burden on the kidneys.

If water is not replenished in a timely manner at this time, it will affect the metabolic function of the kidneys, leading to decreased kidney function.

3. Causes excessive excitement in the neural center

One of the most important reasons why many young and middle-aged people choose to use tea instead of water is that tea can make them energetic and have a refreshing and refreshing effect.

Tea polyphenols, like caffeine, have a stimulating effect on the nerves in the human body,It can easily cause excitement in the nervous system, which can affect human sleep and increase the probability of insomnia in some populations.

It is not difficult to observe that this group of people did not experience insomnia symptoms in a timely manner, and their sleep quality will still significantly decrease.

Timely adjustments are needed to avoid affecting normal work and life arrangements.

In addition, clinical phenomena such as muscle tremors may also occur.

4. May cause an increase in your blood pressure

Tea also contains caffeine, which can accelerate the human heart rate.

Undoubtedly, consuming a large amount of tea allows the body to significantly increase its intake of caffeine, leading to accelerated heartbeat, faster blood flow, and increased blood pressure.

The longer the duration, the higher the concentration of tea and the greater the risk.

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In addition to the possible problems caused by excessive tea consumption, there is also a widespread spread in societyDrinking tea can cause anemiaTea will react with proteins, causing protein denaturation and affecting absorptionThere are many rumors.

There are certain misconceptions and errors in these statements, which cannot be firmly believed.

Although tea contains tannins, tea polyphenols, which are tannic acids, they reach the stomach through the esophagus after being consumed by humans.

Acid can indeed cause protein denaturation in food, but compared to stomach acid, the acidity of tannin tea polyphenols is not worth mentioning.

At present, most doctors and experts have the same opinion.

Tea is recommended for consumption, both as a traditional Chinese health habit and due to its many unique benefits to the human body.

Just while drinking tea every day,Don't forget to supplement your intake of plain waterSupplementing the necessary moisture for the human body.

The daily amount of tea consumed should not exceed half of the total amount of water consumed, and it is important to remember not to substitute tea for water.

Drinking tea is a good habit and a hobby that represents a positive and upward attitude towards life, but all of these prerequisites are.

1. Choose legitimate and suitable tea leaves for oneself

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3. Do not drink tea that is too hot

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Actually, this is also a misconception,.

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Try to avoid drinking tea that is too hot,4065.

4. Pay attention to the timing of tea drinking

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