A brief description of tea
Green tea and oolong tea is produced by the same out. The biggest difference is that this has gone through the process of fermentation. Because of the catechins in tea as the fermentation temperature combined with each other, which become darker in color of tea, but therefore also reduce the astringency of tea. This combination of catechin composition is formed by the tea polyphenols. Polyphenols and antioxidant effect of catechin, are able to influence a variety of enzyme activity in the body of our. Tea catechins contained in about half will be translated into the tea polyphenols. Therefore, the role of the antioxidant catechins and Oolong tea polyphenols under the category of dual role, oolong tea on the green tea did not show the effectiveness of the various.
Although the West has been the "anti-obesity tea," skeptical, but medical researchers in China before the statement, there is decomposition of tea fat, slimming body-building effect and so wonderful. The current "Soong Ching Ling Pediatric Award" winners that Xi-Rong Guo, oolong tea contain many more enzymes will be effective in reducing the subcutaneous fat.
[Edit this paragraph] the origin of the name of oolong tea
Oolong tea, also known as green tea, semi-fermented tea, to the tea named after the founder. Its most famous number in Fujian and Guangdong to the second property. Fujian which "Wuyi岩茶" one of the few. Oolong tea is China's major, the unique characteristics and distinct category of tea. The selection of tea, but also some of the color legend, as far as "Fujian's tea", "Fujian tea folklore" contains the Qing Dynasty Yongzheng, Anxi County in Fujian Province village坪乡南岩a tea farmers as well as hunting expert, surnamed Su were long, due to He looks healthy complexion, villagers call him "own" the spring of the year, Oolong tea waist hanging baskets, and he led the mountains hunting tea, taken to noon, suddenly a deer from the hill side溜过, own arms shooting but desperately wounded deer mountain towards the mountains, the own hot pursuit followed, and finally capture the prey, when the deer back home when the mountain is掌灯midnight, Oolong and slaughtered the whole family busy, try Game, has been tea thing will completely forgotten. The early morning the next day the whole family busy frying talents back yesterday's "茶青." Place did not expect a night of fresh leaves have been bordered by a red edge, and emitting bursts of fragrance, when the system leaves good, strong taste of extra scent, no taste of the bitter past and attentive Sato and repeated tests, After carving wilt, rolling green, semi-fermented, baking processes, and finally produced a good quality Oolong tea ---- New. Anxi oolong tea also has become a well-known of the birthplace of tea.
[Edit this paragraph] The method of tea
A combination of green tea, oolong tea and black tea manufacturing method, the quality of the range of between green tea and black tea both strong flavor of black tea, green tea and incense and Qingfen "red rimmed green" world. After tasting Liuxiang cheek teeth, back to sweet fresh. Pharmacological effects of tea, especially in the decomposition of fat, body-building areas such as weight loss. In Japan called "beauty tea", "bodybuilding tea."
The formation of the excellent quality of tea, first of all, the selection of superior varieties of tea leaf for raw materials, strict standards have picked; followed by the production process is extremely delicate. Green dry production process, shaking Green, fixation, including rubbing, rolled, baked Pei. Green tea for their different ways, be classified as "Green-beating", "Zuoqing shake," "hand-made green" three sub-categories. In accordance with its customary business is divided into different areas: northern Fujian Oolong, Oolong Fujian, Guangdong Oolong, oolong in Taiwan and other sub-categories. Oolong tea is unique in China, mainly produced in northern Fujian Fujian Province, Fujian and Guangdong, three in Taiwan Province. In recent years, Sichuan, Hunan and other provinces also have a small amount of production.
Oolong tea from the tea-long tribute Mission Song, Fung cake evolved, created in 1725 (Qing Yongzheng) before and after. According to Fujian "Anxi County," it reads: "Anxi in the Qing Emperor Yongzheng who invented the first three years, the practice of tea, after the introduction of northern Fujian and Taiwan." According to historical research, Fuzhou in 1862 that tea has a stack of business tea, Taiwan in 1866 began to export tea. Oolong tea is sold in addition to Guangdong, Fujian province, mainly exported to Japan, Southeast Asia and Hong Kong and Macao.
[Edit this paragraph] luxury tea varieties
Oolong tea is the representative of Chinese tea is a semi-fermented tea, transparent amber tea its characteristics. In fact, only a general term for tea, but also could be broken down into many different types of tea. For example: Narcissus, White, yellow Dan (Gold Gui), the Shan, crabs, Wuyi岩茶, Dongding Oolong, Narcissus, cinnamon, Chelan, Dancong Phoenix, Phoenix Narcissus, Lingtou Dancong, such as color, as well as species suitable for food with seafood, etc. Tieguanyin, species diversity, rare species are the following:
1. Wuyi岩茶: produced in the Wuyi Mountain in Fujian. Wuyi岩茶fat appearance neat and well-spaced, tightly coiled guitar, smooth color, leaf-shaped frog on her own. Color green, sand green, dense yellow, Securinega, leaf margin vermilion or red dot from the central light-green. Commodities drink this tea, aroma Bo Yu, Zi Ye浓醇, fresh slip back Gambari, a special "Rock Music." Wuyi Dahongpao岩茶is the most outstanding in quality.
2. Phoenix Dancong: produced in Chaozhou City, Guangdong Province, Wu Town, Dong Camellia Phoenix area. Tea and curl-shaped sturdy, micro-green with light yellow color. Green liquor color lining Huang, aroma-ching Cheung, many brewing,余香leave and sweet especially depositors.
3. Taiwan's Oolong tea: produced in China Taiwan, curl bar, copper was brown, orange-red tea, taste of pure, natural fruity strong, after brewing Chrysolophus bottom leaf green, Nantou County in which the top of the cold tea (commonly known as cold Top tea) and the most expensive high visibility.
4. Tieguanyin: Fujian Anxi production. "Tie Guan Yin" Tea is not only a name, but also varieties of tea. This tea form tight knot cord, and some, such as scale-shaped hook, and some clear Nerita-like head, with the water evaporation due to caffeine, in the surface layer of白霜, referred to as the "cream from the green sand." After brewing the tea, smelling异香take small sip hot, full of aroma and throat at the end of Back to Gan, have called seven余香bubble.
5. Oriental Meiren: from Xiamen
6. Shuixian Phoenix: It is produced in the Canton Township Chaoan Phoenix Oolong tea bar, at a single bundle, waves vegetables, three levels of Narcissus. Natural floral honey Yun, strong taste, alcohol, cool, sweet brew resistance. Kingpin Guangdong, Hong Kong and Macao, exported to Japan, Southeast Asia, the United States. Phoenix enjoyed Narcissus "shape the United States, color Tsui,香郁, sweet" and reputation. Ginnala hypertrophy, eel skin color was color, light油润. Yellow tea汤澄clear, refreshing味醇Back Gan, fragrance lasting, resistant foam.
7. Other species:
[Edit this paragraph] The basic components of oolong tea
There are many benefits of tea, which is well known. However, the benefits of tea Why is there so many? For most people this is their所以然know, however I do not know. With the development of science to the early 19th century, tea industry, the composition gradually clear up.
After the separation of modern science and identification, oolong tea contains more than 450 kinds of organic components and inorganic elements of more than 40 kinds of minerals. Composition of organic tea and inorganic mineral elements contain many nutrients and pharmacodynamic components. Organic ingredients are: types of tea polyphenols, plant bases, proteins, amino acids, vitamins, Su-pectin, organic acids, LPS, carbohydrates, enzymes, pigments and so on. Tieguanyin contained in the organic components, such as tea polyphenols, catechins, amino acids, such as a variety of content, was significantly higher than other tea. Inorganic mineral elements are: potassium, calcium, magnesium, cobalt, iron, manganese, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine, and so on. Tieguanyin contained inorganic mineral elements, such as manganese, iron, fluoride, potassium, sodium, etc. than other tea.
[Edit this paragraph] therapeutic efficacy of oolong tea
China's medical researchers have thin statement of the effectiveness of oolong tea. The reason why tea popular is because it is fat soluble slimming effect, this is also true that there is scientific basis. Because the main components of tea - tannic acid, confirmed and fat metabolism are closely related, and experimental results also confirmed that tea can actually lower blood cholesterol levels, it is rare tea weight loss. Experiments have proved that drinking one liter of oolong tea every day, it inhibited the effect of increased cholesterol. Although the consumption should be in accordance with the condition of their body, but when food is too greasy, it is best with oolong tea can not only have a sense of satiety, but also can remove greasy.
Oolong tea health functions:
1, the elimination of beauty and health hazards of reactive oxygen species:
2, drink 1 liter of oolong tea a day can improve skin allergies:
3, drinking tea can thin:
4, anti-tumor efficacy of the prevention of aging.
Gong, such as tea God, has long been known. All of the Tang Dynasty poet Lu described the efficacy of tea: "kiss a bowl of throat-run, two bowls of breaking solitary nausea, three bowls of desperately search only text, vol 5000;四碗Khan made light, the life of injustice, and try to scattered pores;五碗skin-ching;六碗Xianling pass; seven may not have to eat a bowl; only sleep two axillary breeze Health. " WU Shu-Song "Fu tea," said: "Di Fu annoying its treatment thirst for light bone, tea benefits Ru, its reactive power if the God." Ming Li, "Compendium of Materia Medica," saying: "tea and bitter cold, the yin-yang, Shen also drop also best to Reduce Pathogenic Fire."
Oolong tea is China's special, confirmed by modern scientific research at home and abroad, in addition to ordinary tea Oolong tea has a refreshing thought beneficial to eliminate fatigue, Sheng Jin diuretic, antipyretic anti-Department, the Bactericidal anti-inflammatory, detoxification disease, Xiaoshi to greasy, body-building, such as weight loss health function, but also prominent in the anti-cancer, hypolipidemic, anti-aging and other special effect:
A, anti-cancer
June 15, 1998, "Health News" (reporter, Zheng Yuan, Xiang) reported: Not long ago, by the Chinese Academy of Preventive Medicine Research Institute of Nutrition and Food Hygiene Research Center and Chemical Toxicology, an associate research fellow Chi Han Yong and her assistant, for tea in the tumor suppressor test animals. They were fed to the rats five安溪铁观音tea, at the same time give the purity of synthetic feed is greater than 99.8% of the carcinogens methyl nitramine卡基亚plastic. Three months later, the incidence of esophageal cancer in rats to 42-67%, the average tumor number of mice of cancer for 2.2-3 months. Tea drinking rats without an incidence rate of esophageal cancer 90%, cancer in mice for an average of 5.2 tumors, tumor suppressor effect of five kinds of tea do our best to the best. At the same time, they also carried out another test, that is satisfied by nitrite and carcinogenic Jiajika do plastic precursors found that tea drinking group, none occurred in the rat esophagus, the incidence of non-drinking group was 100%. This result proved that the tea can be all plastic block nitrosourea in vivo the formation of endogenous.
Second, hypolipidemic
In 1981, Japan and the Western Women's University lush and Kawamura Miyagawa a man and a professor of animal fats on the tea metabolism test, has proven to be significantly inhibit blood cholesterol and neutral fat increase.
In 1983, the Fujian Institute of Chinese Medicine observed a group of high blood cholesterol levels of patients in a variety of lipid-lowering drugs out of the situation, twice a day morning and afternoon tea to drink, for 24 weeks, the patients blood cholesterol content decreased in varying degrees. Further animal experiments showed that the tea to prevent and reduce the blood lipids in the role of aortic atherosclerosis. Drinking tea can also lower blood viscosity, erythrocyte aggregation prevent and improve the blood hypercoagulable state, increasing blood flow and microcirculation. This is to prevent vascular disease, vascular thrombosis, as well as traditional Chinese medicine? Quot; blood disease \ "have a positive significance. In addition, thrombosis in vitro experiments also show that tea can inhibit the role of thrombosis.
Third, anti-aging
In 1983, the Fujian Institute of Traditional Chinese Medicine anti-aging tests showed that they were fed additional vitamin E, tea and two groups of animals, the liver lipid peroxidation were significantly reduced, indicating the same as oolong tea and vitamin E have anti-aging effect. Human trials also showed that daily oral administration of vitamin C in sufficient quantities, the consumption of tea can make the blood content of vitamin C had higher levels of vitamin C in urine output decreased while the anti-aging vitamin C has long been proved that the role of . Therefore, drinking tea can be a number of ways to enhance the capacity of human anti-aging.
October 1985 visit to Professor Wang Zenong Anxi tea, the诗一首given on the Anxi oolong tea made health a high degree of generalization: if the Anxi Tie Guan Yin Fang, Yishou Yannian clearance 6. Golden Gui tea newly elected, is a security panacea loyalty. 1000 US-North Korea久服appearance, light body can cure all diseases.
[Edit this paragraph] bubble tea and tea
Vietnamese tea is not new as possible, drink gastrointestinal injury law improperly easy, just picking the new tea back, storage time is short, contains more polyphenols without oxidation, aldehydes and alcohols and other substances, these substances on health and population do not have much impact, but poor on gastrointestinal function, particularly in the gastrointestinal tract itself chronic inflammation in patients, these substances will stimulate the gastrointestinal mucosa, gastrointestinal function was less likely to cause more stomach problems. Should not drink tea, therefore, less than half of the new store not to drink tea.
In addition, tea contains more caffeine, and a variety of aromatic activity of alkaloid substances, these substances will cause the central nervous system excitement, and neurasthenia, cardiovascular and cerebrovascular disease in patients with moderate drinking should be, and should not be an empty stomach before going to bed or when in the drinking, the correct method is to place two weeks later may be used.
Bubble
【A】 traditional bubble
I. Characteristics: simple props, a free foam method is suitable for mass consumption.
二. Brewing steps:
Hot pot: The pot of boiling water to overflow into the till.
Pouring money down the drain: The water poured壶内to ship tea.
Purchase tea: This is more about the way the home of tea, a tea funnel Department on Hukou, and then set aside teaspoon of tea into the pot.
Water: The burning of the water into the pot to bubble Hukou overflow.
Tea:
1. First mention of tea pots along the ship along the retrograde circular motion, is intended to scrape the droplets壶底, commonly known as "Guan Gong巡城" (because of the general pot is red, just when the tea steaming hot pool, like a majestic Guan Gong , to lead troops巡城), attention to pot at the time of grinding direction, the right hand of welcome tea pot they should wear anti-clockwise, see a visitor out to the clockwise direction when grinding, if left to pot, then the contrary.
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