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Preparation method of sunned unfermented Pu'er tea

A technology for raw Pu'er tea and green tea is applied in the field of preparation of raw Pu'er tea and sun-dried green tea, which can solve the problems of insufficient sweetness of tea leaves, insufficient conversion of soluble substances in tea leaves, etc., so as to shorten the time for making tea, and achieve an elegant and lasting aroma. , the effect of increasing production

Inactive Publication Date: 2016-02-24
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this process increases the aroma of tea, the soluble substances in the tea are not fully transformed, and the taste of the tea is not sweet enough.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] 1) Selection of raw materials: select fresh Yunnan big-leaf tea leaves as raw materials;

[0031] 2) Green drying: Time: 16:20~16:40 during the day, temperature: 22°C, select a sun drying field with sufficient sunlight and air circulation, spread 3*5 meters of cotton cloth, and spread the fresh tea evenly on the cotton cloth , the fresh tea leaves on each square meter of cotton cloth are 0.8kg, the first drying time is 20 minutes, and the middle is turned once, until the leaves of the fresh tea leaves are soft, the luster of the leaves disappears, the leaf color becomes dark green, the smell of grass fades, and the fragrance of flowers is revealed And hold the base of the tender shoot, with one leaf drooping at the top, and the weight loss rate can reach 10%;

[0032] 3) Shaking greens for the first time: adopt a bamboo cylinder-type green shaking machine, the body of the shaking green machine is 250cm long, 90cm in diameter, and the amount of leaves is 30~40kg, put the...

Embodiment 2

[0041] 1) Selection of raw materials: select fresh Yunnan big-leaf tea leaves as raw materials;

[0042] 2) Green drying: Time: 16:30~17:00 during the day, temperature: 23°C, choose a sun drying field with sufficient sunlight and air circulation, spread 3*5 meters of cotton cloth, and spread the fresh tea evenly on the cotton cloth , the fresh tea leaves on each square meter of cotton cloth are 0.8kg, the first drying time is 30 minutes, and the middle is turned once, until the leaves of the fresh tea leaves are soft, the luster of the leaves disappears, the leaf color becomes dark green, the smell of grass fades, and the fragrance of flowers emerges And hold the base of the tender shoot, with one leaf drooping at the top, and the weight loss rate can reach 10%;

[0043] 3) Shaking greens for the first time: adopt a bamboo cylinder-type green shaking machine, the body of the shaking green machine is 250cm long, 90cm in diameter, and the amount of leaves is 30~40kg, put the tea...

Embodiment 3

[0052] 1) Selection of raw materials: select fresh Yunnan big-leaf tea leaves as raw materials;

[0053] 2) Green drying: time: 16:30~16:45 during the day, temperature: 23°C, choose a sun drying field with sufficient sunlight and air circulation, spread the cotton cloth of 3*5 meters, and spread the fresh tea evenly on the cotton cloth 1.0kg of fresh tea leaves on cotton cloth per square meter, first drying for 15 minutes, stirring once in the middle, until the leaves of fresh tea leaves are soft, the luster of the leaves disappears, the leaves become dark green, the smell of grass fades, and the fragrance of flowers emerges And hold the base of the tender shoot, with one leaf drooping at the top, and the weight loss rate can reach 10%;

[0054] 3) Shaking greens for the first time: adopt a bamboo cylinder-type green shaking machine, the body of the shaking green machine is 250cm long, 90cm in diameter, and the amount of leaves is 30~40kg, put the tea leaves in 2) into the gre...

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Abstract

The invention belongs to the field of processing of tea leaves, and particularly relates to a preparation method of a sunned unfermented Pu'er tea. The preparation method specifically comprises the following steps of using fresh tea leaves from tea trees belonging to Yunnan large-leaf varieties as raw materials, wherein the fresh tea leaves from the tea trees belonging to the Yunnan large-leaf varieties are selected from fresh tea leaves with one bud and two leaves, or one bud and three leaves; and sunning, rocking for the first time, spreading for the first time, rocking for the second time, withering, fixation, rolling and drying in sunshine so as to obtain finished products. The preparation method disclosed by the invention is simple in technology, the tea making time is shortened, the transformation and the formation of soluble matters in the tea leaves are improved, and the taste of the tea leaves is mellow, fragrant and sweet.

Description

technical field [0001] The invention belongs to the field of tea processing, and in particular relates to a preparation method of Pu'er raw tea and sun-dried green tea. Background technique [0002] Pu'er tea is divided into raw tea and cooked tea. Raw tea refers to all kinds of Yunnan tea (cake tea, brick tea, Tuo tea) that have been processed and modified in shape after fresh tea leaves are picked and aged in a natural way without artificial "fermentation" or "stacking". Collectively. Raw tea can clean the intestines, and has the effects of lowering fat, refreshing, lowering blood pressure and losing weight. It is suitable for young people. [0003] Raw tea is generally aged in a natural way after greening, rolling, and drying of the raw tea. The tea has not been fermented by heaping. The production of raw Pu-erh tea is generally divided into the following steps: (1) Cooling: fresh leaves Disperse to make it lose part of the water and form some aromatic substances in th...

Claims

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Application Information

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IPC IPC(8): A23F3/06
CPCY02A40/90
Inventor 韦锦坚韦持章李金婷廖春文农玉琴陈杏田甜骆妍妃
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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