Black tea is a kind of tea made by bacterial fermentation. It first appeared in the Western Han Dynasty, and originated from the origin of Changsha black tea: Qujiang flake unearthed from Mawangdui Han Tomb? Have a cup of tea? It has a history of 2300 years and is the origin of Anhua black tea. What I will share with you below is the health care effect of black tea. I hope it will help you!

Later, it appeared in the Tang Dynasty (1034) with a history of nearly a thousand years.

Because the raw materials of black tea are coarse and old, it often goes through a long period of accumulation and fermentation in the production process, so the tea leaves are mostly dark brown, so black tea, known as one of the six major teas, belongs to fully fermented tea.

The main producing areas are Sichuan, Yunnan, Hubei, Hunan and other places. The raw materials used in black tea are coarse and old, which are the main raw materials for pressing pressed tea.

Tea-making technology generally includes four processes: enzyme fixation, rolling, fermentation and drying.

Black tea is divided into Hunan black tea, Ya 'an Tibetan tea, yunnan black tea (Pu 'er tea), Shaanxi black tea and Hubei black tea.

Hu' nan Anhua brick tea

Hunan Anhua black tea refers to dry tea made from fresh leaves of local tea trees in Hunan Province (mainly Anhua local varieties) through processes such as enzyme fixation, rolling, composting fermentation, pine baking and drying, or pressed tea made from dry tea through processes such as steaming, treading and pressing. Its most remarkable feature is that it is baked and dried with pine open fire during processing, and the dry tea and its products have a slight pine smoke smell. Because of the post-fermentation characteristics of black tea, it is also a kind of tea with longer storage time, sweeter taste and more pleasant aroma. The magic of Anhua black tea lies in the golden flower, a unique golden particle produced during processing. Studies have found that it is a kind of probiotics that is very beneficial to the human body. Ascomycetes coronaria? It has strong functions of reducing blood fat, lowering blood pressure and regulating glucose metabolism.

Sichuan Tibetan tea

Sichuan Tibetan tea is black tea, pressed tea and fermented tea, which is produced in the ecological tea garden of Mengying Mountain Cloud in the southwest transition zone of Sichuan Basin on the eastern edge of Qinghai-Tibet Plateau, with an altitude of 1 1,500 m above sea level. It is made of mature alpine lobular tea and nutrient-rich tender red moss, refined through nearly 40 historical and traditional processes. There are many kinds of traditional Tibetan tea, including Jinjian, Jianzhuan, Jincang, Jinyu and Yamaojian. Now only healthy bricks and gold tips are produced. Kangzhuan and Jin Jian are both steamed brick teas. The quality of Kang brick is high, but the quality of Jin Jian is poor. The processing method is the same, but the difference is the quality of raw materials.

Yunnan Pu 'er tea

It belongs to black tea, so it is named because its origin once belonged to Pu 'er area in Yunnan. At present, it generally refers to the tea produced in Pu 'er tea area, which is loose tea and pressed tea made by fermentation of Yunnan big leaf sun-dried tea recognized in Pu 'er tea area. The appearance color is brownish red, the inner soup color is rich, the aroma is unique and mellow, the taste is mellow and sweet, and the leaf color is brownish red. There are two kinds of tea: natural fermentation of raw tea and artificial ripening of cooked tea. ? The older you get, the better? It is recognized that Pu 'er tea is the biggest feature that distinguishes it from other teas. The fragrance in Chen Jiu is fragrant and blue, and it tastes like Pu 'er for thousands of years. ? What is Pu 'er tea? Antiques that can be imported? Different from other teas, Pu 'er tea is expensive. Chen? It tends to appreciate gradually over time.

Guangxi liubaocha

Liubao Tea is produced in Liubao Township, Cangwu County, Guangxi, so it is called Cangwu Liubao Tea. Liubao tea has been produced for more than 200 years, and now it is distributed in Jiang Xun, yujiang county, Hejiang, Liujiang and Hongshui River. The production technology of Liubao tea includes enzyme fixation, kneading, retting, re-kneading and drying. After the rough tea is made, it still needs to be soaked in the tide, steamed, placed in a basket and piled up for aging. The quality of Liubao tea is characterized by long and tight knot, thick red soup color, Chen Ho aroma, sweet taste, orthodox taste of pine smoke betel nut, and copper brown leaves. Liubao tea in Wuzhou, Guangxi enjoys a good reputation both at home and abroad. 20 10 and 20 1 1, Guangxi Spring Tea Party was held twice, forming a good brand effect of tea culture city.

Know little about black tea

1, which has 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 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 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 is rich in tea polyphenols, tea polysaccharides, vitamins and minerals. Tea polyphenols and tea saponin have antibacterial and antiallergic effects. Aromatic substances in black tea have deodorizing and anti-inflammatory effects. Moreover, the compatibility of black tea is strong, or appropriate Chinese medicines such as safflower and Eucommia ulmoides can be selected and mixed with it to make herbal tea foot bath liquid, which acts on the sole meridians to achieve the purpose of systemic regulation. Boiling black tea juice 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.

4. It has a certain effect on people with poor sleep.

Some people with poor sleep are resistant to caffeine, so drinking black tea can help them sleep.

Identification method

1, appearance

Look at the color, rope and stem content of dry tea and smell the fragrance of dry tea. Black tea has fermented fragrance, while old tea has aged fragrance; The pressed tea brick has complete surface, clear pattern, sharp edges and corners, and no cracks on the side; Loose tea strips are even and smooth, with good quality.

2. Look at the color of the soup

Oranges are bright, and old tea soup is as bright as amber.

Step 3 smell the fragrance

There is sweet wine or pine smoke, and old tea has the fragrance of aging.

Step 4 taste

Alcohol makes old tea smooth and sweet.

5. Features

The soup is bright red, like old wine, without precipitation and turbidity, and has great ornamental value. It's easy to see the color when brewing with household glassware.

6, black brick tea quality requirements

The surface of the brick is flat, the pattern is clear, the edges and corners are sharp, the thickness is uniform, the color is dark brown, and there is no black mold or white mold in the brick. Jinhua? The endoplasmic aroma is pure, or it smells like rosin smoke. The soup is orange-red and bright, and the taste is mellow and astringent.

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