What is the efficacy, taboo and brewing method of oolong tea?

Tea brewed with ordinary tea leaves can actually have great efficacy and function. In addition, oolong tea has many taboos. What oth

What is the efficacy, taboo and brewing method of oolong tea?

Tea brewed with ordinary tea leaves can actually have great efficacy and function. In addition, oolong tea has many taboos. What other aspects should be paid attention to when drinking oolong tea? Come and have a look with me.

Efficacy and function of oolong tea in improving hearing

Oolong tea has the functions of beautifying face, expelling toxin, relaxing bowels, resisting chemical activity and removing reactive oxygen species in cells. Middle-aged and elderly people often drink oolong tea to help keep their hearing.

The protective effect on male hearing is obviously greater than that on female hearing. Although drinking oolong tea is good for hearing, you should not drink too much. The daily tea consumption is 1~2 cups.

Weight loss effect

Oolong tea has the effect of dissolving fat and losing weight. Because tannic acid, the main component of tea, is closely related to fat metabolism. Oolong tea can reduce the cholesterol content in the blood.

Compared with black tea and green tea, oolong tea can not only reduce the activity of lipolytic enzymes in the pancreas and the absorption of sugar and fatty foods, but also accelerate the increase of body heat production, promote fat burning and reduce the accumulation of abdominal fat.

Lowering blood lipid

Oolong tea can prevent and alleviate atherosclerosis of aortic blood lipid. Drinking oolong tea can also reduce blood viscosity, prevent erythrocyte aggregation, improve blood hypercoagulability, increase blood fluidity and improve microcirculation. Thrombosis test in vitro also shows that oolong tea can inhibit thrombosis.

Anti-wrinkle

Oolong tea has the same anti-aging effect as vitamin E. Under the condition of taking enough vitamin C orally every day, drinking oolong tea can keep the content of vitamin C in blood at a high level and reduce the excretion of vitamin C in urine. Vitamin C has anti-aging effect. Therefore, drinking oolong tea can enhance the anti-aging ability of human body in many ways.

Taboos of oolong tea * * 1 * * * Do not drink on an empty stomach. The harm of drinking tea on an empty stomach is obvious. Drinking tea on an empty stomach is easy to dilute gastric juice, reduce digestive function, and the absorption rate of gastrointestinal tract is high, which leads to a large number of bad components in tea entering the blood, which will cause dizziness, palpitation, weakness of hands and feet and other symptoms.

* * * 2 * * Avoid drinking tea before going to bed. Oolong tea is also rich in tea polyphenols and other elements. If we drink it before going to bed, it will easily lead to enough excitement, and it is difficult to get sleep and rest during normal work and rest!

***3*** Avoid drinking Leng Cha. Oolong tea is cool after cooling, which is not good for the stomach and may also cause a cold; Tannic acid in oolong tea can combine with iron to form insoluble final compound, and Leng Cha enters the body, which makes the body unable to get enough iron source, which aggravates the condition of anemia patients!

* * * 4 * * Avoid drinking tea during special physiological period. Tea has the function of decomposing fat. People who are already malnourished will be more malnourished if they drink tea to decompose fat. Tea contains a lot of tea polyphenols, caffeine, etc., which has many unfavorable factors for the growth of the fetus in the mother's womb, in order to make the fetus' intelligence develop normally! Drinking strong tea during lactation, too much caffeine will enter the milk, and children will be indirectly excited after breastfeeding, which will easily lead to less sleep and more crying.

Brewing method of oolong tea

tea boiled water

Tea-making water requires that the water source is free from germ pollution and industrial pollution, and the sensory properties of the water are good, that is, colorless, odorless, transparent, odorless, free of suspended matter, and the tip of the tongue is cool and sweet. The PH value of water is neutral 7, and the permanent hardness after boiling does not exceed 8 degrees. This kind of water is suitable for making tea.

Tea-making appliance

Famous tea and tea set are always in harmony. In history, the tea set for drinking oolong tea is very elegant. There is a small and exquisite tea set called "Four Treasures of Teahouse", that is, the Chaoshan furnace produced in Chaoshan, Guangdong Province-ceramic magnetic wind furnace or tin wind furnace; Yu Shuqian-a flat and light magnetic kettle with a water capacity of about 250ml；; Chen Meng jar-a small purple teapot made in Yixing, Jiangsu Province, with a water capacity of about 50 ml; Ruochenou- a set of four small white porcelain cups, made in Jingdezhen, Jiangxi Province, each with a water capacity of about 5 ml. Now the tea set for making oolong tea is still inseparable from the "teahouse Four Treasures of the Study", but it has changed and become more practical and convenient. The commonly used "Teahouse Four Treasures of the Study" has a small electric stove, a steel kettle, an electric stove and kettle called Instant Pot, a steel or plastic tea tray, and a bell-shaped white porcelain bowl with a height of 5.5 cm, a diameter of 8.2 cm and a bottom diameter of 4.5 cm. This bowl is very convenient for putting tea leaves, smelling aroma, boiling water and pouring tea dregs, and only in this way can we make oolong tea.

Traditional soaking method of oolong tea

First, characteristics: simple props, free bubble method is very suitable for the public to drink.

Second, brewing steps:

Hot pot: pour boiling water into the pot until it overflows.

Pour water: pour the water from the pot into the tea boat.

Tea: This is a more elegant way to put tea. Put a tea funnel at the mouth of the pot, and then stir the tea into the pot with a teaspoon.

Water injection: pour boiling water into the pot until the foam overflows the spout.

Pour tea:

1. First, lift the pot and turn it in reverse along the tea boat, in order to scrape off the water drops at the bottom of the pot. Commonly known as "Guan Yu's tour of the city" * * Because ordinary pots are all red, they are steaming when they are first brought out of the tea pool, just like Guan Yu, marching around the city * * *. Pay attention to the direction when grinding the pot. When holding the pot in your right hand, grind it counterclockwise when drinking tea and clockwise when seeing off guests.

2. Pour the tea in the pot into the cup to make the tea soup even.

3. Another way to divide the tea evenly is to pour several cups of tea in turn in the teapot, and when it is almost finished, put the remaining tea soup into each cup, commonly known as "Han Xin ordered soldiers". When pouring tea, be careful not to fill one cup at a time, and it is better to fill it with seven minutes.

Divide the tea: put the tea soup in the tea into the teacup, and it is appropriate to fill it with seven minutes.

Serving tea: free to drink or served by a special person.

Slag removal: take the tea residue out of the pot with a slag removal spoon.

For future use: after the guests leave, wash the cups and pots for the next use.

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