Efficacy: It has the functions of quenching thirst, resisting radiation, preventing cancer, helping sober up, promoting digestion, losing weight, delaying aging and lowering cholesterol. It can enhance the sensitivity of brain central nervous activity, improve thinking ability, lower blood pressure and inhibit arteriosclerosis.
Because Liangqian tea is more fragrant as it ages, it is suitable to be stacked in a ventilated, dark, dry and odorless place. Fuzhuan brick tea is also a rectangular brick tea made of black tea from Hunan and sun-dried tea from southern Shaanxi. Because the processing of Fuzhuan tea has a special process, the quality of Fuzhuan tea is lush golden colonies, commonly known as "golden flowers". The more golden flowers, the better the quality of Fuzhuan tea. The brick surface of the special Fuzhuan brick tea is dark brown, with pure and fragrant inherent fragrance with yellow flowers, red, yellow and bright soup color, even dark brown leaves and mellow and peaceful taste. Ordinary Fuzhuan brick tea is yellow and brown in color, pure in aroma, red and yellow in soup, dark and brown in leaf bottom, thick and old, and full of fragrance.
More than 600 years ago, Fuzhuan tea could only be produced in Xianyang. After the founding of New China, especially in 1958, after the National Federation of Supply and Marketing organized experts to tackle key problems, Fuzhuan tea was transferred from Xianyang to Yiyang-because more than half of the raw materials for Fuzhuan tea production came from Yiyang. After the tea leaves are picked, they are transported to Xianyang by horses and mules and processed in Jinghe area. According to historical records, the processing of Fuzhuan tea can not be separated from three things, one is the water of Jinghe River, the other is the climate of Xianyang, and the third is the hand of Chengyang Village, that is, the weather, geographical location and human harmony. Xianyang has a temperate arid and semi-arid climate, and Jinghe River is alkaline, which is beneficial to the soaking and processing of Fuzhuan tea. Chengyangzhai brought together the most famous businessmen and experts in tea production, processing, production and sales in China at that time. The favorable weather, geographical location and people made Xianyang's Fuzha tea go to the whole country and the world.
The main difference between them lies in the different combination of raw materials.
The pressing of Fuzhuan brick tea should go through the processes of raw material treatment, steam retting, press forming, hair drying and finished product packaging. Its pressing procedure is basically the same as that of blue bricks and tiles, but the difference lies in the brick thickness. Because of the unique "blooming" process of rotary brick, in addition to many conditions, an important condition is that the brick body has moderate elasticity, which is convenient for microbial reproduction. Another difference between Fu Brick and black brick Brick and Flower Brick is that the brick is not directly sent to the drying room for drying after it is taken out of the brick mold, but is first wrapped with trademark paper and then sent to the drying room for drying, so as to promote "flowering". The drying speed does not require quick drying, and the whole drying cycle is more than twice as long as that of black and white bricks to slow down "frosting".
Fuzhuan brick tea is rectangular brick-shaped. Tefu brick has a dark brown surface, pure aroma and mellow taste. The soup is red, yellow and bright, and the leaves are dark brown. The brick surface of ordinary Fu brick is yellow-brown, with pure fragrance, mellow taste, rich fragrance, red soup color, Huang Liang color and old leaves. The net weight of each brick is 2 kg. When making Fuzhuan tea, it is required that the soup color is not turbid, the Qing Xiang is not heavy, the taste is strong and astringent, and the taste is strong and resistant to brewing. In particular, it is required that the golden mold (commonly known as "golden flower") in the brick has large particles and tastes like yellow flowers when it is dry. Uygur people in Xinjiang love Fuzhuan tea best, and they regard "Golden Flower" as the only sign to test the quality of Fuzhuan tea. Tibetan compatriots in Qinghai and Tibet and brothers in Gansu and Ningxia provinces all need it. Lanzhou is a distribution center, supplied from Yiyang, the main producing area. Blue brick tea, also known as "Chuanzi tea", is made from Hubei old green tea. The finished tea has regular and smooth appearance, uniform thickness and blue-brown brick surface. The soup is red, yellow and bright, with the unique fragrance of green brick tea. It doesn't taste green, and the leaves are thick and dark brown. When drinking green brick tea, break the tea bricks and put them in a special kettle to boil with water. Tea juice is fragrant and delicious, and has many functions, such as clearing heart, refreshing, quenching thirst, warming people against cold, relieving depression and benefiting stomach, sterilizing and astringing, tonifying kidney and treating diarrhea. Old brick tea has better effect.
Green brick tea is made by pressing old green tea. Location: Zhaoliqiao Town, chibi city City, Hubei Province. It was produced in Yanglou Cave, an ancient town in Puyin (now chibi city) in Qing Dynasty, so it is also called "cave brick" and "cave tea". The brick surface of green brick tea is printed with "Dongzhuang", lotus pattern or "Sichuan" trademark, which is mainly sold to Inner Mongolia, Xinjiang, Tibet, the former Soviet Union and other far eastern regions, so it is also called "selling tea by the side". In modern times, green brick tea was moved to Zhaoliqiao Brick Tea Industrial Park (formerly Puyin) in chibi city for centralized processing and suppression.
Old green tea is mainly produced in Puyin, Xianning, Tongshan, Chongyang, Tongcheng and other counties in Xianning, Hubei, with a history of 100 years. /kloc-around 0/890, Yang Lou Cave in Puyin began to make basket-fried tea, that is, after the tea was fried, it was broken, put into bamboo baskets (2.5 kg per basket) and transported to the north, which was called basket-fried tea. About 10, Shanxi tea merchants set up a village in Yanglou Cave to try to grow brick tea, and then Russian businessmen also set up a village in Hankou to suppress it. The pressing tools are first wood clips, then cowhide clips, and then mechanical pressing, and pressed into brick-shaped tea, named after the number of bricks per box, which is divided into four different specifications: Erqi, Sanjiu (2kg per tablet), Si Er (3.25kg per tablet) and Sanliu (0/.5 kg per tablet). "Erqi" and "Sanjiu" blue bricks are sold all over the northwest, with Baotou as the distribution center, collectively known as "Xikou Tea"; "24" and "36" blue brick tea are sold to Inner Mongolia and exported to Mongolia, the Soviet Union and other places, with Zhangjiakou as the distribution center, which is called "Dongkou Tea". In recent 40 years, in order to unify commodity specifications, only "Erqi" green brick tea was produced. 1910 ~15 is the peak period in the history of green brick tea, including brick tea made of some raw materials imported from Hunan and Jiangxi, with the highest annual output reaching 480,000 boxes (54 kg per box). Later, due to the war disaster, sales were blocked and production dropped sharply. Until the 1950s, the state strongly supported the production of edge-selling tea, which revived the production of old green tea. 1977 output reached more than 8000 tons. 1978 ~ 1982, the annual output fell below 5,000 tons due to the changes in the market demand of edge-selling tea, and recovered to 7,000 tons in 1983.
The suppression of green brick tea can be divided into three parts: sprinkling, double-sided and inner tea. The layer on the green brick tea surface is called sprinkling surface, which has the best quality; The bottom is called two sides, followed by quality; The layer sandwiched between the sprinkling surface and the two sides is called Baoxin tea, also called plum tea, which is of poor quality. The quality of green brick tea depends on the quality of fresh leaves and the technology of making tea. Fresh leaves are picked and cut, and processed into raw tea. The noodle tea is divided into seven processes: enzyme fixation, primary kneading, primary baking, secondary frying, secondary kneading, fermentation and sun drying. The inner tea is divided into four processes: fixing, rolling, stacking and drying to make coarse tea. After screening, pressing, drying and packaging, the finished green brick tea is made. Blue brick tea is rectangular and brick-shaped, with blue-brown color, pure aroma, rich taste, bright water color and dark and rough leaves. Each blue brick weighs 2 kg (including 0. 125 kg for both sides and 0. 1.75 kg for tea) and has a size of 34× 17×4 cm. Kagui brick tea is produced in Ya 'an, Yibin, Jiangjin and Wanxian in Sichuan Province. It is made from the south side tea in Sichuan side tea by pressing. The color of the brick surface is brown and yellow, the aroma of the inner substance is pure, the soup color is yellow and red, the leaves are thick and old, brown and black, and the taste is mellow and rich.
Xiangjian and Hubei have laid bricks, blue bricks, Chinese bricks and old blue bricks, with large output. Kangzhuan, Golden Arrow and Bao Fang in Sichuan, Compacted Tea in Yunnan and Liubao Tea in Guangxi.
The incidence of osteoporosis in Mongolian people who drink brick tea is higher than that in Han people 17%. It can be seen that drinking strong tea and milk tea for a long time is the main cause of dental fluorosis, osteoporosis and low back pain.
During the period of 1995, experts investigated the fluorosis of Tibetans and Hans in daofu county, Ganzi Tibetan Autonomous Prefecture. The investigation confirmed that the fluorine content in local water sources was very low. On the other hand, Tibetan herdsmen and monks drink a lot of brick tea for a long time. The daily fluoride intake of adults is 12.46 mg, and that of adolescents is 6.56 mg.
According to experts' calculations, Tibetans drink 10.77 kg of brick tea a year on average, 29.3 grams a day. According to the fluoride content of brick tea is 426 mg/kg, Tibetans can absorb 12.5 mg fluoride every day, which is more than three times the safe dose. Stamp brick tea, a kind of tea brick shaped by stamps, was initiated by china national philatelic corporation. Approved by China Post Group Corporation, the tea bricks of Chinese zodiac stamps were tested by the Tea Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture and recommended by Yunnan Pu 'er Tea Association. For the first time, China Post's first round of Zodiac stamps was taken as the prototype, and Daye Pu 'er, a superior ancient tree in Yunnan, was selected as the raw material, which was made and pressed by the industry's original patented technology.
The original ecological ancient tea of Qiaomu (0/.700-1.800 m) in six ancient tea mountains in Yunnan Province was selected as raw materials. The tea brick is moderately elastic, the strips are fat and vivid, the soup is golden and bright, the entrance is smooth, the aroma is overflowing, the throat rhyme is endless, and it is durable. Tea reflects the activities and nature of traditional classic practices, and Pu 'er tea is "ancient and easy".
The embossed square tea with the stamp effect of the Chinese Zodiac is carved with pure steel molds by using unique innovative patent technology, which is very artistic and ornamental. The size, thickness and pressure of the production mold have been calculated and tested for hundreds of times before it is finally put into use, which is the first in the industry.
The tea bricks of the zodiac stamps are extracted and pressed from Pu 'er tea, which is the essence of Pu 'er tea and has a more targeted health care function than Pu 'er tea.
Advocate nature and protect the environment. No preparation is added in the making process of the tea brick of the Lunar New Year stamps, and the original ingredients are well preserved. It has been identified as a green drink without pollution and pesticide residue by the authoritative testing department of the state.