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A production method and technology of green tea, applied in tea treatment before extraction, etc., can solve the problems of different processing technology methods, different processing equipment, and no unified standard or method, etc., to achieve a bright background color and buds, and a light green and bright soup color , Improve the effect of economic and social benefits
Inactive Publication Date: 2017-12-29
广西正道茶业有限公司
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[0016] At present, the processing technology of green tea products produced by domestic tea production enterprises usually uses fresh leaves as the main raw material, and is processed through steps such as greening, rolling, and baking. However, due to the different types of processing raw materials used, the processing equipment is different. , different product quality requirements and different processing technology methods, etc., resulting in a variety of green tea product processing technology methods, each with its own advantages, mutual characteristics, and mutual innovation. Various processing methods have their own creativity and practicability, and there is no one. standard or method
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[0036] specific implementation method
[0037] (1) Raw materials: fresh leaves of Lingyun Pekoe tea are used as raw materials for processing;
[0038] (2) Spread green: spread the fresh leaves evenly on the withering rack to facilitate the evaporation of water, the time is about 6 hours, so that the protein and sugar in the tea can be fully decomposed;
[0039] (3) Finishing: Finish the raw materials after the greening is completed, destroy and passivate the oxidase activity in the fresh leaves by hot air for 3-4 minutes at high temperature, inhibit the enzymatic oxidation of tea polyphenols in the fresh leaves, and evaporate the fresh leaves. Part of the moisture in the leaves makes the tea soft and easy to knead and form. The water content reaches 50%, and at the same time it emits a green odor and promotes the formation of a good aroma.
[0040] (4) Kneading: soften the raw materials after finishing, and knead the raw materials after softening in the kneading machine. The ...
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Abstract
The invention mainly discloses a production method of green tea. Fresh leaves of all-round high-quality tea making varieties of national level tea trees, namely Lingyun pekoe tea, are used as raw materials, and through a series of processing and production method steps of tedding, fixation, rolling, baking and the like, new green tea products are processed. The new varieties of the deeply-processed Lingyun pekoe tea are enriched, the product quality of green tea is improved, upgrading of a traditional processing technology of green tea products is accelerated and promoted, and the processing scientific and technological content of new products is increased. The green tea product has the features of being tender green in shape, tender green and bright in liquor color, and delicately-fragrant, the fragrance lasts long, the mouth feel is fresh, mellow and soft, the green tea is tender, refreshing and fresh, the base color is bright and the buds are obvious, and the green tea is deeply loved by vast consumers. Besides, the economic and social benefits of tea leaves can be greatly increased after the technique is implemented, the progress of processing technologies of enterprises is greatly promoted, the production and the development are facilitated, the economic returns of tea growers and tea leaf manufacturing enterprises are increased, and the production method can well provide service for local economic construction.
Description
Technical field [0001] The invention relates to the deep processing technology of Lingyun Pekoe tea products, which is a technology for processing fresh leaves of Lingyun Pekoe tea into green tea, belongs to the technical field of deep processing of agricultural products, and specifically relates to a production method of green tea. Background technique [0002] Lingyun Pekoe Tea, formerly known as "Baimaocha", also known as "Lingyun Baimao Tea", is named for its leaves covered with pekoe. Become a rookie among famous Chinese teas. [0003] "China Famous Tea Records" records: "Lingyun Baimao tea is a famous historical tea, which was created before Qianlong in the Qing Dynasty and was originally produced in Lingyun County, Guangxi." [0004] Lingyun Pekoe tea trees grow in the mountains at an altitude of 800-1500 meters all the year round. The mountains here are overlapping, the peaks are undulating, the soil is fertile, and the clouds and mists are shrouded all the year rou...
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