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A kind of method of processing tea tree flower

A technology of tea tree flowers and processing steps, which is applied in the direction of tea substitutes, etc., can solve the problems of long processing time, complicated procedures, and loss of contained substances in tea tree flowers, and achieve complete destruction of oxidase activity, complete destruction of oxidase activity, Good aroma enhancement effect

Inactive Publication Date: 2018-02-16
贵州湄潭兰馨茶业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for processing tea tree flowers aiming at the disadvantages of long processing time, complicated procedures and high loss of contained substances in the current tea tree flowers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for processing tea tree flowers, the processing steps include:

[0024] (1) Picking the tea tree flowers of green tea in the Duyun area at the bud stage after the dew is dried, the residual flowers and burnt flowers are not picked;

[0025] (2) Withering: The tea tree flowers are spread in a clean withering tank, the thickness is 2.5cm, and the natural withering at room temperature is 7 hours, and the water loss rate of the flowers is 30%;

[0026] (3) Fixing: the withered camellia flower is killed with a microwave fixing machine, and the fixing conditions are: the temperature is 200 ° C, and the greening is 2 minutes, and the water loss rate of the tea flower is 20%;

[0027] (4) spread cool: the tea tree flower after the greening is spread and dried at room temperature for 15 minutes;

[0028] (5) Preliminary baking: the single layer of the camellia flowers after cooling is spread in the tray, and placed in a roaster for drying at 200° C. for 20 minutes, and...

Embodiment 2

[0032] A method for processing tea tree flowers, the processing steps include:

[0033] (1) Picking the tea tree flowers of the white tea in Zheng'an area in the early blooming period after the dew has dried, the residual flowers and burnt flowers are not picked;

[0034] (2) Withering: The tea tree flowers are spread in a clean withering groove, the thickness is 2cm, and the natural withering at room temperature is 6 hours, and the water loss rate of the flowers is 40%;

[0035] (3) Fixing: the withered camellia flower is killed with a microwave fixing machine, and the fixing conditions are: the temperature is 210 ° C, and the greening is 1 minute, and the water loss rate of the tea tree flower is 10%;

[0036] (4) spread cool: the tea tree flower after the greening is spread and dried at room temperature for 20 minutes;

[0037] (5) Preliminary baking: the single layer of the camellia flowers after cooling is spread in the tray, and placed in a roaster for 15 minutes at 210...

Embodiment 3

[0041] A method for processing tea tree flowers, the processing steps include:

[0042] (1) Picking the tea tree flowers of Kudingcha in the bud stage after the dew is dried, the residual flowers and burnt-out flowers are not picked;

[0043] (2) Withering: the tea tree flowers are spread in a clean withering tank, the thickness is 3cm, and the natural withering at room temperature is 8 hours, and the water loss rate of the flowers is 36%;

[0044] (3) Fixing: the withered camellia flower is killed with a microwave fixing machine, and the fixing conditions are: the temperature is 205 ° C, the greening is 1.5 minutes, and the water loss rate of the tea flower is 18%;

[0045] (4) spread cool: the tea tree flower after the greening is spread and dried at room temperature for 18 minutes;

[0046] (5) Preliminary baking: the single layer of the camellia flowers after cooling is spread in the tray, and placed in a roaster for 18 minutes at 210 ° C, and the water loss rate of the t...

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Abstract

The invention relates to a method for processing tea tree flowers, comprising: picking tea tree flowers, withering, killing greens, drying and packaging. This method utilizes a microwave degreening machine to quickly complete the green decapitation under the instantaneous conditions of 200-210°C high temperature and 1-2min, so that a large amount of water molecules can quickly escape and evaporate from the tea tree flowers, which takes a short time and serves the purpose of preliminary drying, and is also effective. The content of water extract, tea polyphenols and free amino acids of tea tree flowers is preserved as much as possible; in the drying program, two different temperatures of 200-210°C and 150-160°C are used to dry the tea tree flowers after high temperature and short time to avoid Long drying time will affect the color, fragrance and shape of tea tree flowers, as well as the loss of active ingredients. The processing method of the present invention can keep the color, fragrance, shape and taste of the fresh tea tree flower unchanged to the greatest extent and retain its effective substances to the greatest extent, so as to obtain high-quality tea tree flower.

Description

technical field [0001] The invention relates to a method for processing tea tree flowers, belonging to the technical field of plant processing. technical background [0002] Studies have shown that the ingredients contained in tea tree flowers have the functions of detoxification, antibacterial, hypoglycemic, anti-aging, anti-cancer and anti-cancer and enhancing immunity. Its protein, tea polysaccharides, tea polyphenols, and active antioxidant substances exceed similar substances in tea. content, pesticide residues and heavy metal content are lower than EU standards. At the same time, the tea pollen in the tea tree flower has high protein and low fat, and is a high-quality protein source. [0003] In recent years, more and more tea tree flowers have been developed and utilized. The tea tree flowers and dried flowers are further made into puree or compound powder, and added to food, beverages, daily cosmetics, and children's and women's hygiene products. It has a very good ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34
Inventor 金循熊辉徐才梅谭世喜
Owner 贵州湄潭兰馨茶业有限公司
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