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Processing method of flower-fragrance black tea capable of clearing heat and removing toxicity

A processing method, heat-clearing and detoxifying technology, applied in the field of tea processing, can solve the problems of finished tea with thin taste, short brewing time, neglect of internal flavor and functionality, etc., and achieve sweet and refreshing taste, bright red soup color, and obvious floral fragrance Effect

Inactive Publication Date: 2018-11-06
广西昭平县天成生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a processing method of heat-clearing and detoxifying flower-scented black tea, so as to solve the problem that the traditional processing technology mostly highlights the appearance effect, but ignores the inner flavor and functionality, resulting in a weak taste of the finished tea and a short brewing time. technical problem

Method used

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  • Processing method of flower-fragrance black tea capable of clearing heat and removing toxicity

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Effect test

Embodiment 1

[0040] A processing method of heat-clearing and detoxifying flower-scented black tea, comprising the following steps:

[0041] (1) The fresh black tea leaves with floral and fruity aromas picked back are sealed and stored in sealed bags to avoid light;

[0042] (2) Add concentrated solution to the fresh leaves of black tea in step (1) to ferment under the aerobic condition of 38-° C. Fermentation time is 3.5 h to obtain fermented leaves, add an equal amount of concentrated solution at intervals of 0.5 h during fermentation, and finally Make the weight ratio of the fresh leaves of black tea to the concentrated solution added = 1:56; the concentrated solution is prepared as follows: 190 parts of Houttuynia cordata, 170 parts of Motherwort, 110 parts of Dandelion, 50 parts of Coptis Rhizoma, and 120 parts of Lobelia Dry and pulverize, pass through a 90-mesh sieve, put into ultrasonic extraction equipment, add 2500 parts of water to fully wet and then extract. The extraction condi...

Embodiment 2

[0047] A processing method of heat-clearing and detoxifying flower-scented black tea, comprising the following steps:

[0048] (1) The fresh black tea leaves with floral and fruity aromas picked back are sealed and stored in sealed bags to avoid light;

[0049](2) Add concentrated solution to the fresh leaves of black tea in step (1) to ferment under aerobic conditions at 40° C. Fermentation time is 2.5 hours to obtain fermented leaves, and an equal amount of concentrated solution is added at intervals of 0.5 hours during the fermentation process to finally make The weight ratio of the fresh leaves of black tea to the concentrated solution added=0.5:42; the concentrated solution is prepared as follows: 160 parts of Houttuynia cordata, 120 parts of Motherwort, 50 parts of Dandelion, 30 parts of Coptis Rhizoma, and 70 parts of Lobelia After drying, crush it, pass through a 70-mesh sieve, put it into an ultrasonic extraction equipment, add 1500 parts of water to fully moisten it,...

Embodiment 3

[0054] A processing method of heat-clearing and detoxifying flower-scented black tea, comprising the following steps:

[0055] (1) The fresh black tea leaves with floral and fruity aromas picked back are sealed and stored in sealed bags to avoid light;

[0056] (2) Add concentrated solution to the fresh leaves of black tea in step (1) to ferment under aerobic conditions at 39° C. Fermentation time is 3.5 hours to obtain fermented leaves, and the same amount of concentrated solution is added at intervals of 0.5 hours during the fermentation process to finally make The weight ratio of the fresh leaves of black tea to the concentrated solution added=0.9:50; the concentrated solution is prepared as follows: 220 parts of Houttuynia cordata, 180 parts of motherwort, 110 parts of dandelion, 53 parts of coptis, and 130 parts of lobelia Crush after drying, pass through a 90-mesh sieve, put into ultrasonic extraction equipment, add 2200 parts of water to fully moisten and then extract. ...

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Abstract

The invention discloses a processing method of flower-fragrance black tea capable of clearing heat and removing toxicity, and belongs to the technical field of processing of tea. The processing methodcomprises the following steps of (1) performing sealed storage on picked black tea fresh leaves with opening sealing bags so as to avoid light; (2) adding a concentrated solution to the black tea fresh leaves obtained in the step (1), and performing fermentation; (3) taking out fermented leaves obtained in the step (2), maintaining relative humidity, and performing airing at room temperature; (4)placing the aired fermented leaves obtained in the step (3) in a round roller, and performing sealed rotary vibration; and (5) airing the fermented leaves obtained through rotary vibration in the step (4) once again until the tea leaves are withered, then placing the tea leaves in the round roller, performing sealed rotary vibration until the tea leaves are similar bars in shape, and taking out the tea leaves so as to obtain the flower-fragrance black tea capable of clearing heat and removing toxicity. Through adoption of the processing method disclosed by the invention, flower fragrance of tea can be effectively improved, and the tea has the efficacy of clearing heat and removing toxicity.

Description

【Technical field】 [0001] The invention belongs to the technical field of tea processing, and in particular relates to a processing method of heat-clearing and detoxifying floral black tea. 【Background technique】 [0002] Black tea is the main type of tea consumed in the world. It has a strong, fresh and refreshing quality style, and it is the second largest export type of tea in my country. Most of the traditional processing techniques highlight the appearance, but ignore the inner flavor and functionality. As a result, the taste of the finished tea is thin, the brewing time is short and other defects, and the internal quality has not been improved. By improving the process and adding other elements in the processing process, the quality and function of floral-scented black tea can be greatly improved. It is important to produce black tea with sweet taste, bright red soup, obvious floral fragrance, heat-clearing and detoxifying effect, and long-lasting brewing characteristi...

Claims

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Application Information

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IPC IPC(8): A23F3/14A23F3/08
CPCA23F3/08A23F3/14
Inventor 谢玲黄夏北
Owner 广西昭平县天成生态农业有限公司