Some people like to keep the tea dirt in the teacup, is this good?

The brown deposits in the teacup are known as tea scales.

It doesn't hurt to leave the tea dirt behind. The thick tea stain of the teacup has a faint tea fragrance and will not be harmful to people. Because tea scale is mainly polyphenols.

After oxidation, it is calcium and silicic acid in hard water.

Root particle pinning. Polyphenols in food are beneficial for people because they are antioxidants. But the tea scale in the cup has reacted with the oxygen in the atmosphere and has lost this effect.

But they are also harmless, and one of the important reasons is that they are firmly attached to the wall of the cup. If you like to leave tea dirt, keep it. I've seen a lot of people who have a tea stain fetish who are healthy.

Not good! Relevant researchers have proposed that a layer of tea scale growing on the inner wall of the tea set contains cadmium, lead, iron, arsenic, mercury and other metal substances. They are brought into the body when drinking tea, and they are combined with nutrients such as proteins, fats and vitamins in the food to form insoluble precipitates that hinder the absorption of nutrients.

At the same time, these oxides can also cause neurological, digestive, uropoietic and hematopoietic system lesions and dysfunction, especially arsenic and cadmium can cause cancer, cause fetal malformations, and endanger health. Therefore, those who have the habit of drinking tea should always clean the tea dirt on the inner wall of the tea set in time to avoid its harm to health.

It depends on what you say, the average old tea drinker has this habit! When you're done brewing tea, soak it with water! Don't brush!

Generally, there is tea dirt left in the teapot, and the tea is more fragrant when the tea is brewed again! And what a pot! Generally, people who use purple clay pots to make tea are good at leaving tea stains!

Other pots don't do much! Especially if you use a glass cup to make tea, don't keep it! It's not beautiful to look at!

Don't take the researcher's word for it! China's tea culture has a history of more than 5,000 years, broad and profound! That's what they'll be able to figure out in a few years!

Some people prefer to keep the tea stains on the teacup, but this is not recommended.

First of all, tea scale contains some heavy metal elements, although these elements will not cause direct harm to the human body, but long-term accumulation may cause potential effects on the body. In addition, the substances in the tea dirt are attached to the tea set after oxidation, which is difficult to rinse off directly, and if not cleaned in time, bacteria may breed and affect health.

Secondly, tea scale will affect the aroma and taste of the tea soup. The substances in tea stains are extremely difficult to dissolve in water, so they cannot affect the taste of the tea soup, and even if they are completely dissolved in hot water, they will not have an effect on the tea soup because of the meager content. Therefore, if the tea scale is not cleaned in time, it will affect the taste and quality of the tea soup.

In summary, it is recommended to wash the tea dirt on the cups frequently to ensure hygiene and health. If the cup is stained with tea dirt, it will not only have an unhygienic feeling, but also affect the visual experience of appreciating the bottom of the leaves.

1. When the harmful substances in tea scale enter the body, a large amount of accumulation will cause lesions of the nervous system, digestive system, and urinary system.

2. Tea scale is rich in arsenic, cadmium, nitrite and other substances, and these substances have a certain degree of carcinogenicity, so long-term drinking of tea scale has a risk of carcinogenicity.

3. Arsenic, cadmium, nitrite and other substances in tea scale not only have carcinogenic properties, but also may lead to fetal malformations if they are consumed by pregnant women for a long time, so it is recommended that pregnant women do not drink tea in cups containing tea scale.

4. When nitrite and other carcinogens in tea scale enter the digestive system, they are easy to combine with human proteins, fats, vitamins and other substances, which will damage nerves, gastrointestinal and other organs, and even cause human aging.

How is tea stain formed in a teacup? Do tea stains in a teacup need to be cleaned regularly? Is the tea stain in the teacup good.

Now that it is a hot summer, many people also use tea as an important way to replenish water and clear heat in summer. I don't know if you have paid attention to such a phenomenon, that is, the yellow tea stains in the teacup in the summer or the tea stains are more than in the winter, especially after making a cup of tea at night and not drinking it, the next morning you will find that there is a circle of yellow tea stains at the tea water level. This is mainly because of the high temperature in summer and the rapid oxidation of tea leaves.

So how is this tea scale formed? Tea scale is mainly tea polyphenols and metal elements in tea leaves, which are easy to oxidize to form tea scale when in contact with air and water, and adhere to the surface of teapots or teacups. Calcium and magnesium ions in water, heavy metal ions in tea leaves and water, something that adheres to the surface of a teacup.

As for whether it's good or not, you know it from here. There are mainly a lot of heavy metal elements in it. I'm sure I don't need to say more.

Long-term use of such a cup with a lot of tea dirt is definitely not good for the body. It's like limescale inside a thermos at home. They also need to be cleaned regularly.

As for saying that there is nothing to the human body, it is all a group of people fooling. This is mainly for tea set publicity in previous years. The beautiful name is pulp.

In particular, many people who sell purple clay pots say that they need to raise pots. When raising the pot, you can't clean the body of the pot more vigorously, otherwise it will destroy the pulp. This is a conscious promotion by merchants.

If the pot is to look good, it must be raised.

If there is too much publicity, it will make people form a misunderstanding. It is believed that tea scale is a good toning. Some people may soak the tea leaves in a purple clay pot for a day or two for the so-called pulp.

Although it is said that this may form a pulp, such a cup will not be good for the body if it is drunk for a long time. Especially like the purple sand cup, because the color itself is relatively dark, the color of the tea scale is mixed with him. It's hard to know how much of it is tea dirt and how much of it is so-called pulp.

Fortunately, as people pay more and more attention to health, there are also reasons for the spread of the Internet. Let many people understand what tea scale is, and also know how to form the so-called pulp. Especially for the purple clay pot, due to the color, it is necessary to pay more attention to cleaning and maintenance.

Before each brewing, the pot should be poured with boiling water, and the teapot should be cleaned in time after drinking tea, and finally cleaned with water.

In this way, the cleanliness and breathability of the purple clay pot can be maintained to the greatest extent. This is the real pot raising. The pot is to absorb the aroma essence of the tea, rather than absorbing the metal elements in the tea.

So you see a lot of real people who understand pots, every time they clean the pot, they also use a soft tea towel to gently wipe it clean, which is actually cleaning up the tea dirt.

As for how to remove tea dirt, I have also written articles.

People who love tea, if they don't clean the tea utensils every day, they will find that there will be a lot of tea dirt on the cup and tea set, and some people feel that the tea dirt is non-toxic and harmless, and it doesn't matter if it's not clean; However, some people feel that tea dirt contains excessive heavy metals, and drinking it in the stomach is harmful to human health. What exactly is tea dirt constituted, and is it harmful to the body?

Many people have clearly put forward such an opinion before: tea dirt is actually a substance precipitated by calcium bicarbonate or calcium sulfate absorbing thearubigin and theaflavins in tea soup, but it was later proved that it was not. I don't know if you have noticed such a situation, drinking green tea often is more likely to produce tea scale than drinking green tea or black tea?

Why? Because green tea leaves contain more polyphenols than green tea and black tea, and theanine is an important chemical in the production of tea scale. In addition to polyphenols, there are also a small amount of metal ions in tea scale.

How is tea scale formed? Under the air oxidation of the air, polyphenols will also produce polymers, which stick to the inner cavity of cups or tea making utensils. The longer the cup is not washed, the more polymers will accumulate in the polyphenols, resulting in significant tea scales.

Polyphenols have strong physiological activity and antioxidant properties, which can help the body clear oxygen free radicals. Therefore, polyphenols have an anti-aging effect. Polyphenols are beneficial for anti-cancer and anti-cancer.

Polyphenols can block the formation of various carcinogens in the body, and can directly kill cancer cells and improve the body's resistance. Therefore, polyphenols have anti-cancer and anti-cancer effects.

It is beneficial to prevent and suppress cardiovascular and cerebrovascular diseases. If too much body fat accumulates in the lumen of the capillaries, vascular smooth muscle cell proliferation is easy to form aortic atherosmotic spots, which may lead to cardiovascular and cerebrovascular diseases, and polyphenols can inhibit the production of spots. The data show that people who drink tea often have no high blood viscosity, and the incidence of cardiovascular and cerebrovascular diseases is lower than that of people who do not drink tea.

Polyphenols are also protected against radiation. White-collar workers who face computers all day long should drink two to three cups of tea every day to resist the radiation sources of computers and other electrical appliances. Polyphenols and oxidation products have the ability to digest and absorb the radioactive elements strontium-90 and cobalt-60.

Cleaning is required. Tea scale is harmful to the body, and if it is not cleaned for a long time, it will hinder the digestion and absorption of nutrients in the body. Tea dirt contains harmful metal substances, such as chromium, lead, iron, arsenic, mercury, etc., which enter the body when drinking tea, and will be fused with nutrients such as protein and fat in the body to form an indigestible precipitate, causing gastrointestinal burden and endangering health.

If the metal substances in tea scale are drunk in the body, they may also affect the nervous, urinary, and hematopoietic systems, causing lesions and dysfunction, so the tea scale after making tea must be cleaned, otherwise it will endanger physical health.

I think the teacup needs to be cleaned when there is tea dirt, these tea dirt is still harmful to the human body, if it is not cleaned for a long time, it will hinder the digestion and absorption of nutrients in the human body, and there will be some metal substances in it.

It needs to be cleaned, tea dirt is indeed harmful to people, and it also affects the appearance, affects people's appetite and taste mood, or needs to be cleaned up.

Many people have a habit of not scrubbing.

Teacups, teapots, and teacups, teapots, and teapots have a thick layer of tan tea dirt. Tea scale is harmful to human health, but many people still don't think so. Tea scale is the product of the oxidation of tea polyphenols with air and water, which adheres to the surface of teacups and teapots to form a thick layer.

There is a lot of tea dirt on the surface of stoneware tea sets. Tea scale contains arsenic, mercury, cadmium, lead and other harmful substances. After tea scale enters the human digestive system, it is easy to combine and precipitate with proteins, fats, vitamins, etc. in food, hindering the absorption of nutrients by the gastrointestinal tract, and even causing inflammation and lesions in the kidneys, liver, and stomach.

Ulcer patients are prone to worsening their condition after ingesting tea stains. For the sake of good health, scrub the tea set frequently to remove a layer of tan tea stain from the surface area.

Whether the dirt that people rub off without bathing is also valuable, this is nonsense. If you are lazy, you are too lazy to talk about anything, it is recommended to drink tea with some Guanyin soil to live a long life.

After the use of all kinds of materials, the kung fu tea set can be rinsed with water and then allowed to dry, so simple to clean, after a long time, it will still breed a lot of bacteria, simple rinsing is not able to disinfect and sterilize, and the tea scale accumulated over time is extremely unfavorable to human health. In a humid environment, the tea will quickly oxidize out brown tea rust, which contains harmful metals, so we need to better clean these kung fu tea sets.

Compared with the traditional manual cleaning method, the use of ultrasonic cleaning machine to clean the cup can easily remove the tea scale, because the ultrasonic ability is concentrated, its directionality is good, the penetration ability is strong, when the water is used as the medium, the pressure of the water molecules reaches a certain level, it will quickly form an expanded closed molecule and explode, directly to the invisible dirt of the naked eye for repeated impact, to achieve the purpose of high-quality and high-efficiency cleaning. Goode ultrasonic tea set cleaning machine, a convenient and heart-clean cleaning method, so that health is always with you.

You must not stay, you have to wash it. And don't use commercially available descalers, it's best to clean them yourself.

After washing, the easiest way is to pour white vinegar or citric acid into a teacup and soak it for a while, and wipe it with a brush or cloth.

There is also a saying in my country, "If you don't wash the cup when you drink tea, the king of Hades will urge you." That is to say, although tea is good for health, the wrong tea drinking habits will bring the opposite results, and "not washing the tea cup frequently" is the most common one.

To drink good tea, the first thing is that the tea set is clean. It is necessary to establish a concept: "It is very necessary to clean the tea set in time!" "After the tea set is used, if it is not cleaned properly or not cleaned in time, tea dirt will be formed.

Tea scale is a compound produced by the combination of iron ions in water and tannin in tea leaves, which precipitate to the wall of the cup because it is insoluble in water. Tea stains contain a variety of metals such as cadmium, lead, iron, arsenic, and mercury, as well as substances that are harmful to the body such as nitrite, which adhere to the smooth surface of the teacup.

Tea stains enter the body with tea drinking, combine with nutrients such as proteins, fats and vitamins in food, and form insoluble precipitates, hindering the absorption of nutrients. At the same time, these oxides can also cause neurological and digestive system pathologies and dysfunction when they enter the body, and even cause premature aging of the human body.

Tea stains adhere to the surface of teapots and teacups, which is not only very unsightly, but also breeds bacteria and has an adverse impact on the health of tea drinkers.