More details of black tea (details entrance)? How to drink black tea? How to preserve black tea? The advantages and disadvantages of drinking black tea? Distinguish old black tea from new black tea. Efficacy and function of black tea 1. Supplement nutrition.
Black tea is rich in nutrients, the most important of which are vitamins and minerals, as well as protein, amino acids and sugars.
Help digestion
Black tea contains a lot of caffeine, vitamins, amino acids and other effective components, which have a certain effect on human digestion and can regulate fat metabolism. Moreover, the stimulation of caffeine can improve the secretion of gastric juice, thus stimulating appetite and helping digestion.
Lowering blood lipid
Tea polysaccharide rich in black tea can reduce blood lipid and peroxide activity in blood.
4. Antioxidant activity
Catechins, theaflavins, theanine and tea polysaccharides in black tea, especially high-content compound flavonoids, all have the function of scavenging free radicals, so the efficacy and function of black tea have the functions of antioxidation and delaying cell aging.
Fight cancer
Black tea contains special ingredients and has certain anti-tumor effect. Therefore, drinking black tea often can resist cancer and mutation.
bring down the blood pressure
It has long been reported that tea has the effect of lowering blood pressure. Recently, Japan reported that theanine, a unique amino acid in tea, can inhibit the increase of blood pressure by activating dopaminergic neurons.
reduce the blood sugar
Tea polysaccharide complex in black tea is the main component of lowering blood sugar. Tea polysaccharide complex, usually called tea polysaccharide, is a complex and diverse mixture.
8. Sterilization and anti-inflammatory
The main components of dark tea soup color are theaflavins and thearubigins. Studies have shown that theaflavins are not only an effective free radical scavenger and antioxidant, but also have obvious antibacterial effects on Botox, Enterobacteriaceae, Staphylococcus aureus, Clostridium perfringens and Bacillus cereus.
9. diuresis and detoxification
Caffeine in black tea has diuretic effect, and caffeine has certain stimulating effect on bladder, which can not only help diuresis, but also help sober up and relieve alcoholism.
How to brew black tea 1? Steps of brewing black tea
① Tea throwing: Put about 15g black tea into Ruyi Cup. Ruyi cup is a special cup for brewing black tea, which can separate tea from water and make black tea taste better.
② Brewing: Brewing with boiling water according to the ratio of 1: 40. Because black tea is old, you must use boiling water above 100 degrees Celsius when making tea, so that the tea taste of black tea can be completely brewed.
③ Tea separation: If you brew black tea with Ruyi cup, you can directly separate the tea by pressing the button at the mouth of the cup. Then take the tea in Ruyi Cup to the teacup and drink it directly, or you can drink it directly in Ruyi Cup.
2. Matters needing attention in making black tea
① collocation of tea sets: rough and atmospheric tea sets should be selected for brewing black tea. Generally, thick-walled teapots, clay pots or wishful cups are used for brewing; Fair cups and teacups are made of transparent glassware, which is convenient for viewing the color of soup.
② Choice of water: Spring water, well water, mineral water and purified water are generally better for making tea. If the water temperature is high, it is usually brewed with boiling water of 100℃; You can also wet the tea with boiling water and then cook it with cold water, which is better. The ratio of high-grade brick tea to three-pointed tea is about 1: 30, and that of coarse old brick tea is about 1: 20.
③ Brewing method: When brewing black tea, the tender tea is more boring and less boring, while the coarse old Chaze is more boring and less boring. Coarse old tea can also be boiled and drunk. Each kind of tea has its own characteristics, and only real black tea has its specific effects.
Five ways to drink black tea Black tea is mainly produced in Anhua County, Hubei, Sichuan, Yunnan, Guangxi and other places in Hunan. The main varieties are Anhua black tea, Hubei Laobian tea, Sichuan Tibetan tea and Guangxi Liubao tea loose tea. Black tea is no better than green tea. Different teas, different brewing methods, no restrictions. Five ways to drink black tea can be used for brewing as long as you like.
1. Traditional drinking method: take 65,438+00 to 65,438+05g of tea leaves, add 500ml of water into a pot or other container, and put the tea leaves into it when the tea is boiling. When the water in the pot boils again, simmer for a minute or two. After the ceasefire, filter out the tea residue and you can drink it.
Second, the drinking method of Kung Fu tea: use the tea set of Kung Fu tea and drink it according to the soaking method of Kung Fu tea.
Third, the drinking method of covering the bowl (the most common in the south): you can cover the purple sand or ceramic cup and bowl, take 5-8 grams of tea, first rinse it with boiling water, pour it out after scalding the cup, then pour it into boiling water, cover it for about one minute, and drink it when the soup is red and thick.
Fourth, the drinking method of herbal tea: mix tea with the ratio of 1 60, cook tea according to the traditional method, filter out the tea residue, drink it after cooling, and put it in the refrigerator for better flavor.
Verb (abbreviation of verb) Brewing and drinking method of milk tea: After the tea soup is boiled according to the traditional method, milk is added according to the ratio of tea soup to milk 1 ratio 1, and then a little salt is added to make milk tea with western characteristics.
The wonderful use of black tea in life 1 has a certain effect on treating habitual constipation. Spring is coming, which is the season of gastrointestinal diseases. Hot drinking black tea, especially aged black tea, has a good effect on treating chronic enteritis. At the same time, drinking black tea can eliminate abdominal distension and have a miraculous effect on indigestion.
2, black tea shampoo can relieve hair itching. Black tea (Zen Er Fu tea) is rich in protein, tea polyphenols, tea polysaccharides, vitamins and minerals. Among them, protein, tea polysaccharide, vitamins and minerals are essential nutrients for hair growth, and tea polyphenols and other substances have antibacterial, anti-inflammatory and antiallergic effects. Therefore, black tea (Zen Er Fu tea) tea juice is a natural nutritious hair care shampoo, which has the effects of dandruff removal, itching relief and hair care. Long-term use can make hair clean and shiny.
3. Soaking feet with black tea can quickly relieve fatigue, deodorize and inhibit bacteria. Black tea (Zen Er Fu tea) is rich in tea polyphenols, tea polysaccharides, vitamins and minerals. Tea polyphenols and tea saponin have antibacterial and antiallergic effects. The aromatic substances in black tea (Zen Er Fu tea) have deodorizing and anti-inflammatory effects. Moreover, black tea (Zen Er Fu tea) has strong compatibility, or you can choose appropriate Chinese medicines such as safflower and Eucommia ulmoides to make herbal tea foot bath liquid, which acts on the soles of feet and meridians to achieve the purpose of regulating the body. Boiling the tea juice of black tea (Chaner Fu Cha) with proper concentration (1:25-50) or mixing it with traditional Chinese medicine, and soaking feet with water temperature of about 35-40℃ can quickly relieve fatigue, restore physical strength, deodorize and inhibit bacteria.
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