The biggest difference is that this process has not been fermented. Because tea catechins will be with the increase of fermentation temperature combined, resulting in darkening of tea, but so will also reduce the astringency of tea. The combination of catechin composition is formed by tea polyphenols. Polyphenols and has antioxidant catechins, various enzymes can affect the activity of our body. Catechins contained in tea about half would be transformed into oolong tea polyphenols. Therefore, the antioxidant effect of catechin and the dual role of oolong tea polyphenols under the green tea does not have to show the effectiveness of the various.
While Western has been on the The current
origin of the name
Oolong tea, also known as green tea, semi-fermented tea, named after the founder of the tea. Its most prestigious Fujian and Guangdong to the number two real estate. One Fujian Oolong tea in China several, unique distinctive characteristics of tea category. Oolong tea production, and some legendary color, according to the He looks dark and strong, folks call him However, the mountain deer shooting wounded desperately fleeing the mountains, Oolong is also followed in hot pursuit, finally capturing the prey, deer back home when the mountain is by candlelight when, Oolong, and the whole family busy slaughtering, tasting game, has been the tea things completely forgotten. The following morning the family were busy frying taken back yesterday, Did not expect a night of fresh leaves are placed, has bordered the edge of the red and emitting bursts of fragrance, when the tea made good, strong taste of extra fragrance, no past bitter taste, and the attentive pondering and repeated tests, After wilt carving, swings blue, semi-fermented, baking and other processes, and finally made out of superior quality new ---- Oolong tea. Anxi oolong tea has gradually become the famous tea of the.
system of law
oolong tea oolong tea green tea and black tea combines the system of law, its quality range between green and black tea, both black thick flavor, but also green tea and incense Qingfen a After tasting Liuxiang cheek teeth, back to the sweet fresh. The pharmacological effects of Oolong tea, the most prominent in the decomposition of fat, diet fitness and so on. In Japan called
formation of the excellent quality tea, first select the fresh leaves of tea varieties as raw materials, strictly picking standards; followed by the extremely fine craftsmanship. Youth programs have produced dry, shake, fixation, including kneading, rolling, drying Pei. Oolong tea because it makes the blue in different ways, divided into Business habits were divided into areas according to their: North Fujian Oolong, Taiwanese oolong, Guangdong oolong, Taiwan Oolong and other subgroups. Oolong tea is unique in China, mainly in northern Fujian Fujian Province, Fujian and Guangdong, Taiwan, the three provinces. In recent years, Sichuan, Hunan and other provinces also have a small amount of production.
Oolong tea from the Tea Dragon Song tribute group, phoenix cake evolved, created in 1725 (Qing Yongzheng) before and after. According to the Fujian Oolong tea began to export. In addition to the domestic tea is now Guangdong and Fujian province, mainly exported to Japan, Southeast Asia and Hong Kong and Macao.
Oolong tea is a rare species
representative of Chinese tea is a semi-fermented tea, transparent amber tea is its features. In fact, tea is the general term, it can be subdivided into many different types of tea. For example: narcissus, white peony, Huang Dan (gold Gui), the mountains, hairy, Wuyi Rock Tea, Dong Ding Oolong, narcissus, cinnamon, Chelan, Dancong Phoenix, Phoenix daffodils, Lingtou fir, species such as color and good with seafood, etc. Tieguanyin, species diversity, rare species are the following:
1. Wuyi Rock: produced in the Wuyi Mountain in Fujian. Wuyi Rock Tea shape fat Leveling and tight curl, color, smooth, frog-shaped leaves on her own. Color green, sand green, dense yellow, Yedi, margin red or red dot from the central pale green. Drink the tea, the aroma Bo Yu, Zi Ye mellow, sweet little slip with a special Da Hong Pao Wuyi Rock the quality is the best.
2. Phoenix Dancong: produced in the town of Chaozhou, Guangdong, Wu Dong Mountain area of Phoenix. Tea-shaped sturdy and curly, light yellow with slightly green leaves. Huang Yan lining soup green, clean aroma of long, multiple brew, fragrance lingers, sweet taste remain.
3. Taiwan's Oolong tea: produced in China Taiwan, curl bar, copper was brown, orange tea, taste of pure, natural fruit thick, red belly bottom after brewing green leaves, which Nantou County Oolong Tea (commonly known as Dong Ding tea), and high visibility of the most valuable.
4. Tieguanyin: Fujian Anxi production. This tea appearance of the cable tight end, and some hook shaped like a scale, and some seemed to Dragonfly head, because caffeine as water evaporates, the surface layer of white frost, called After brewing the tea, fragrant smell, by hot small sip, mouthful of aroma, sweet throat at the end, there are lingering fragrance called seven bubble.
5. Dong Fang Meiren: produced in Xiamen
6. Phoenix Narcissus: Chao is a native of Canton Township, Phoenix oolong tea bar, sub-single-bundle, waves vegetables, daffodils three levels. With natural flowers, honey rhyme, flavor concentration, alcohol, cool, sweet, resistant to brew. Kingpin Guangdong,UGGs, Hong Kong and Macao, exported to Japan, Southeast Asia, the United States. Phoenix daffodils have Article tea hypertrophy, color was eel skin color, light oil lubrication. Cheng Huang tea clear, pure taste sweet refreshing aroma lasting, resistant foam.
7. Other species:
the basic components of oolong tea has many benefits, it is well known. But why there is a lot of tea benefits? This is the average person, it is knowing but not the why. With the development of science, to the early 19th century, the composition of the tea industry gradually clear up.
After isolation and identification of modern science, oolong tea contains up to over four hundred and fifty kinds of organic components, inorganic mineral elements of more than forty kinds. The organic components of tea and inorganic mineral elements contain many nutrients and efficacy of ingredients. Organic ingredients are: polyphenols, alkaloids, proteins, amino acids, vitamins, pectin elements, organic acids, LPS, carbohydrates, enzymes, pigments and so on. Tieguanyin contains organic ingredients such as tea polyphenols, catechins, a variety of amino acid content, significantly higher than other teas. Inorganic mineral elements are: potassium, calcium, magnesium, cobalt, iron, manganese, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine, and so on. Tieguanyin contain inorganic mineral elements such as manganese, iron, fluoride, potassium and sodium are higher than other teas. therapeutic efficacy of oolong tea
statement Oolong Chinese medical researchers have weight-loss effect. Oolong tea is so popular simply because it dissolves fat, weight loss, this argument does have a scientific basis. Because the main component of tea - tannic acid, shown to correlate with fat metabolism are closely related, and the experimental results confirmed that tea can actually lower blood cholesterol levels, it is rare to lose weight tea. Experimental results show that drinking a liter of oolong tea per day, rising to inhibit the effect of cholesterol. Although the amount of consumption should be decided according to individual physical condition, 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, eliminate the hazards of beauty and health 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, prevent aging effects.
tea power as God, has long been known. Tang Dynasty poet Lu Tea are all described the efficacy of this: pores scattered; Wu Wan skin clear; Liuwan through fairy; not have to eat seven bowls; CD two axillary breeze felt life. Song Wu Shu Ming Li,
oolong tea as our special, confirmed by modern scientific research at home and abroad, Oolong tea has a refreshing addition to the general benefit thinking, fatigue, fluid and diuretic, antipyretic and anti-Department, bactericidal anti-inflammatory, detoxification and disease prevention, digestion to greasy, diet fitness and other health functions, but also outstanding performance in the anti-cancer, lowering blood pressure, anti-aging and other special effects:
A, anti-cancer
News They were fed to rats in five different Tie Guan Yin tea, while giving artificial feeding is greater than 99.8% purity carcinogens Jiajika Nokia nitrate gel. Three months later, rats were 42-67% incidence of esophageal cancer, cancer, average tumor number of rats 2.2-3 months. The incidence of esophageal cancer in rats without drinking rate was 90%, average tumor number of mouse cancer 5.2, five tumor suppressor effect of Tie Guan Yin tea best. At the same time, they also conduct another test, which uses sodium nitrite and cancer do Jiajika plastic precursors and found that tea drinking group of rats occurred without an esophagus, the incidence of not drinking group 100%. The results show that tea can glue all the nitrite in vivo blocking of endogenous formation.
Second, lowering
1981, Japan Women's University and the ocean and lush Miyagawa, Professor Kawamura a man to tea on lipid metabolism of animals tested, proven to inhibit cholesterol and blood neutral fat increase.
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