Production technology of black tea-type wolfberry bud-leaf fermented health tea

A production process, the technology of wolfberry buds, is applied in the field of black tea-type wolfberry bud leaf fermentation health tea production technology, which can solve the problems of poor tea quality and achieve the effects of avoiding the reduction of toxic substances, good taste and bright color of tea soup

Inactive Publication Date: 2016-02-10
赵广涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Facts show that the fermentation step is very impor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] A production process of black tea type wolfberry bud leaf fermented health-care tea, the steps are as follows:

[0024] 1) Picking: The picking season is generally in mid-April. From 8:00 am to 12:00 am, single leaf or one bud with two leaves or one bud with three leaves, the chroma is yellow-green, and the leaves are soft and thick;

[0025] 2) Pretreatment: remove impurities from twigs and old leaves through manual selection, rinse with clean water until the buds and leaves are clean, and drain the water by centrifugation;

[0026] 3), withering: the fresh buds and leaves of Lycium barbarum are evenly and thinly spread on the bamboo curtain, the thickness is 3cm, placed in the sun, turned once every 15min, the withering time is 50min, the leaf surface is tarnished, and the leaf stem is soft;

[0027] 4) Kneading: Roll the withered wolfberry bud leaves into a rope shape with a rolling machine, and carry out the pressurization method of "light-heavy-...

Example Embodiment

[0032] Example 2

[0033] A production process of black tea type wolfberry bud leaf fermented health-care tea, the steps are as follows:

[0034] 1) Picking: The picking season is generally at the end of May. From 8:00 to 12:00 in the morning, single leaf or one bud with two leaves or one bud with three leaves, the color is yellow-green, and the leaves are soft and thick;

[0035] 2) Pretreatment: remove impurities from twigs and old leaves through manual selection, rinse with clean water until the buds and leaves are clean, and drain the water by centrifugation;

[0036] 3), withering: the fresh buds and leaves of Lycium barbarum are evenly spread thinly on the bamboo curtain, the thickness is 6cm, placed in the sun, turned once every 15min, the withering time is 70min, the leaf surface is tarnished, and the leaf stem is soft;

[0037] 4) Kneading: Roll the withered wolfberry bud leaves into a rope shape with a rolling machine, and carry out the pressing method of "light-hea...

Example Embodiment

[0042] Example 3

[0043] A production process of black tea type wolfberry bud leaf fermented health-care tea, the steps are as follows:

[0044] 1) Picking: The picking season is generally at the beginning of May. From 8:00 am to 12:00 am, single leaf or one bud with two leaves or one bud with three leaves, the color is yellow-green, and the leaves are soft and thick;

[0045] 2) Pretreatment: remove impurities from twigs and old leaves through manual selection, rinse with clean water until the buds and leaves are clean, and drain the water by centrifugation;

[0046] 3), withering: the fresh buds and leaves of Lycium barbarum are evenly and thinly spread on the bamboo curtain, the thickness is 5cm, placed in the sun, turned once every 15min, the withering time is 60min, the leaf surface is tarnished, and the leaf stem is soft;

[0047] 4) Kneading: Roll the withered wolfberry bud leaves into a rope shape with a rolling machine, and carry out the pressing method of "light-he...

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Abstract

The invention relates to the technical field of a tea making technology and concretely relates to a production technology of black tea-type wolfberry bud-leaf fermented health tea. The production technology comprises generally in a period from middle third of April to the end of May, picking single leaf, two leaves and a bud, or three leaves and a bud at 8:00-12:00 in the morning, wherein the picked leaves have a green yellow color and are soft and plump, carrying out hand picking to remove small branches, old leaves and impurities, carrying out leaching by clear water until the leaves and bugs are clean, carrying out centrifugation drainage, and carrying out deterioration, rolling, deblocking screening, fermentation, drying, airing and encasement. The wet cloth with 4-5% of a citric acid solution covers tea leaves and the tea leaves are fermented for 3-4h. A fermentation degree is strictly controlled so that a ratio of thearubigin to theaflavin is optimal. The black tea-type wolfberry bud-leaf fermented health tea has a fresh mature fruit fragrance, has a particular color and fragrance of black tea, and produces bright, clear and uniform tea soup which has no peculiar smell and precipitates and has a good taste, a good color and a high nutritive value.

Description

technical field [0001] The invention relates to the technical field of tea making technology, in particular to a production technology of black tea-type wolfberry bud leaf fermented health tea. Background technique [0002] Tea is one of the three major beverages in the world. In my country, tea is called "national drink". The precipitation of thousands of years has made my country's tea culture have a long history and enjoy a high reputation in the world. Drinking tea is a traditional Chinese tea culture. At present, there are many varieties of tea such as black tea, green tea, oolong tea, scented tea, etc., and due to the difference in raw materials and processing methods, their grades are very different, especially with the improvement of people's lives. And to the actual demand of drinking tea, black tea is very popular among people. At present, the traditional black teas include: Qihong from Anhui, Dianhong from Yunnan, Chuanhong from Sichuan, Minhong from Fujian, and...

Claims

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Application Information

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IPC IPC(8): A23F3/34
Inventor 赵广涛
Owner 赵广涛
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