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Processing method of white tea

A processing method and technology of white tea, applied in tea, tea spices, tea treatment before extraction, etc., can solve the problem of bacterial growth and other problems, achieve the effect of firm tea cake, not easy to scatter, increase sweetness and fruity aroma

Active Publication Date: 2018-11-16
湖南省兰魁茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a processing method of white tea to solve the problem of bacterial growth that may occur after the existing white tea cake is made

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: a kind of processing method of white tea, comprises the following steps:

[0019] Step 1: Picking, picking young leaves with one bud and one leaf at 8 o'clock in the morning as the raw material of white tea;

[0020] Step 2: Withering, spread the white tea raw materials in a withering tank with a thickness of 3cm, control the temperature at 25°C, and wither for 23 hours;

[0021] Step 3: steaming, put the white tea raw material into the steam machine and steam for 7 seconds, spray apple juice into the white tea raw material according to the ratio of apple juice to white tea raw material weight ratio of 1:40, and then sieve the white tea raw material to make the white tea raw material and white tea raw material Mix the apple juice thoroughly;

[0022] Step 4: Initial drying, put the white tea raw materials in step 3 into a dryer, dry at 100°C for 10 minutes, take out the white tea raw materials after 10 minutes and let them cool;

[0023] Step 5: Re-dryin...

Embodiment 2

[0025] Embodiment 2: a kind of processing method of white tea, comprises the following steps:

[0026] Step 1: Picking, picking young leaves with one bud and one leaf at 10 o'clock in the morning as the raw material of white tea;

[0027] Step 2: Withering, spread the white tea raw materials in a withering tank with a thickness of 5 cm, control the temperature at 30°C, and wither for 23 hours;

[0028] Step 3: Steaming, put the white tea raw material into the steam machine and steam for 10 seconds, spray apple juice into the white tea raw material according to the ratio of fruit juice to white tea raw material weight ratio of 1:30, and then sieve the white tea raw material to make the white tea raw material and apple Mix the juice thoroughly;

[0029] Step 4: Initial drying, put the white tea raw materials in step 3 into a dryer, dry at 110°C for 10 minutes, take out the white tea raw materials after 10 minutes and let them cool;

[0030] Step 5: Re-drying, put the cooled wh...

Embodiment 3

[0032] Embodiment 3: a kind of processing method of white tea, comprises the following steps:

[0033] Step 1: Picking, picking young leaves with one bud and one leaf at 9 o'clock in the morning as the raw material of white tea;

[0034] Step 2: Withering, spread the white tea raw materials in a withering tank with a thickness of 4cm, control the temperature at 28°C, and wither for 25 hours;

[0035] Step 3: steaming, put the white tea raw material into the steam machine and steam for 5 seconds, spray apple juice into the white tea raw material according to the ratio of apple juice to white tea raw material weight ratio of 1:50, and then sieve the white tea raw material to make the white tea raw material and white tea raw material Mix the apple juice thoroughly;

[0036] Step 4: Initial drying, put the white tea raw materials in step 3 into a dryer, dry at 120°C for 10 minutes, take out the white tea raw materials after 10 minutes and let them cool;

[0037] Step 5: Re-dryin...

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Abstract

The invention discloses a processing method of white tea, and belongs to the field of tea processing. The processing method of the white tea comprises the following steps: step one, carrying out picking, namely picking jade-white tender leaves, each comprises one bud and one leaf, at 7-10 o'clock in the morning as white tea raw materials; step two, carrying out withering, namely spreading the white tea raw materials in a withering tank, at a thickness of 3-5 centimeters, at 25-30 DEG C for 23-28 hours; step three, carrying out drying, namely putting the withered white tea materials treated inthe step three into a drying machine, carrying out drying at 100-120 DEG C for 10 minutes, taking the dried white tea materials out, and carrying out spreading-cooling; and step four, carrying out molding, namely putting the re-dried white tea materials into a mould, and performing extrusion on the white tea materials in the mould so as to obtain a white tea cake. According to the scheme, moistureof juice is reduced by performing drying, so that sugar concentration is increased; and thus, bacteria die when bacterial strains are in sugar of relatively high concentration due to water loss of cells, so that bacterial breeding during tea cake preparation can be reduced.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a processing method for white tea. Background technique [0002] White tea is a traditional famous tea created by Chinese tea farmers and one of the six major teas in China. White tea refers to a kind of tea that is processed after drying in the sun or slow fire without killing or rolling after picking. It has the quality characteristics of complete buds, full body, fresh fragrance, clear yellow-green soup, light and sweet taste. It is a slightly fermented tea and is a special treasure among Chinese teas. The finished white tea is covered with pekoe, the soup is light, mellow and fragrant. The most important feature is the white silver hair, which is known as the beauty of "green makeup". Taste after brewing, it is mellow and delicious, and it can also play a pharmacological role. White tea is cool in nature and has the effect of reducing fever and fire. [0003] In order to f...

Claims

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Application Information

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IPC IPC(8): A23F3/06A23F3/40
CPCA23F3/06A23F3/405
Inventor 徐幸
Owner 湖南省兰魁茶业有限公司
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