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Folium eucommiae and herba gynostemmatis pentaphylli compound fuzhuan brick tea and preparation method thereof

A technology of compounding Fuzhuan bricks and Gynostemma pentaphyllum is applied in the direction of tea treatment before extraction to achieve the effects of improving slightly bitter taste, mellow taste and increasing aroma

Inactive Publication Date: 2017-09-29
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But Gynostemma Gynostemma tea has shortcomings such as slightly green gas and slightly bitter taste.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0029] The preparation method of the present invention comprises the following steps:

[0030] 1) picking eucommia leaves and successively drying, slicing, killing, kneading, drying, stacking, and drying again to make eucommia black tea for later use;

[0031] 2) picking Gynostemma pentaphyllum and successively drying, slicing, killing, kneading, drying, stacking, and drying again to make Gynostemma black tea for subsequent use;

[0032] 3) Mix Eucommia black tea, Gynostemma pentaphyllum black tea, and Anhua black tea according to a certain ratio, and then boil, glaze, pile, steam, shape, bloom, and dry. Wherein, by weight, the composition is as follows: 100 parts of Anhua black tea, 15-30 parts of Eucommia black tea, and 20-30 parts of Gynostemma pentaphyllum black tea.

[0033]The production method of Eucommia dark tea is as follows: put the Eucommia leaves in a clean dustpan and spread them out for 1 to 3 hours, with a thickness of 1 to 1.5 cm; put them into a slicer and c...

Embodiment 1

[0042] Pick fresh eucommia leaves with glossy leaves, yellow-green or yellow-brown, put them in a clean dustpan with a thickness of 1 cm, and place them in a cool, dry place to air for 2 hours, turning them over every 30 minutes during this period. Then, put the leaves of Eucommia ulmoides into 2mm strips in a slicer, place them in a frying machine at 120°C, stir-fry for 7 minutes, until the green gas disappears, and the leaves lose water to 50%, use a tea rolling machine to knead for 30 minutes, After drying at 100°C for 3 hours, carry out stacking, the moisture content of the stacking pile: 50%, the fermentation time of the stacking pile: 19 hours, the fermentation environment of the stacking pile: temperature: 28°C; relative air humidity: 70%, further use a dryer at 100 ℃ drying for 3 hours to make eucommia black tea for subsequent use.

[0043] Pick fresh gynostemma, put it in a clean dustpan with a thickness of 1cm, spread it in a cool and dry place for 2 hours, send it t...

Embodiment 2

[0046] Pick fresh eucommia leaves with glossy leaves, yellow-green or yellow-brown, put them in a clean dustpan with a thickness of 1.2cm, and place them in a cool and dry place for 2.5 hours, turning them over every 30 minutes during this period. Then, send the leaves of Eucommia ulmoides into 3mm strips in a slicer, place them in a frying machine at 125°C, stir-fry for 6 minutes, until the green gas disappears, and the leaves lose water to 55%, and knead them for 35 minutes with a tea rolling machine. After drying at 110°C for 2.5 hours, carry out stacking, the moisture content of the stacking: 55%, the fermentation time of the stacking: 21 hours, the fermentation environment of the stacking: temperature: 24°C; relative air humidity: 65%, further use a dryer at 110 ℃ and dried for 2.5 hours to make Eucommia dark tea for later use.

[0047] Pick fresh gynostemma, put it in a clean dustpan with a thickness of 1.2cm, spread it in a cool and dry place for 2.5 hours, send it to a...

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Abstract

The invention relates to cortex eucommiae and herba gynostemmatis pentaphylli compound fuzhuan brick tea and a preparation method thereof. The preparation method comprises the following steps: firstly picking folium eucommiae and sequentially spreading, airing, cutting into slices, killing out, rolling, drying, pile fermenting and drying again to obtain folium eucommiae black tea; picking herba gynostemmatis pentaphylli and sequentially spreading, airing, cutting in slices, killing out, rolling, drying, pile fermenting and drying again to obtain herba gynostemmatis pentaphylli black tea; evenly mixing the folium eucommiae black tea, the herba gynostemmatis pentaphylli black tea and Anhua black tea to obtain an original raw material; taking a part of original raw materials to boil glaze to obtain glaze juice; adding the obtained glaze juice into the rest of original raw materials, evenly mixing to obtain a glaze mixed material and sequentially pile fermenting, steaming, compression moulding, fungus growing and drying the glaze mixed material to obtain the folium eucommiae and herba gynostemmatis pentaphylli compound fuzhuan brick tea. According to the folium eucommiae and herba gynostemmatis pentaphylli compound fuzhuan brick tea disclosed by the invention, the folium eucommiae black tea, the herba gynostemmatis pentaphylli black tea and the Anhua black tea are jointly blended and fermented to be prepared into the folium eucommiae and herba gynostemmatis pentaphylli compound fuzhuan brick tea, quality of the fuzhuan brick tea is improved, a unique taste and effects are formed, fragrance of the folium eucommiae tea is improved, and a slight bitter taste of the herba gynostemmatis pentaphylli tea is improved.

Description

technical field [0001] The invention belongs to the field of preparation of Fu brick tea, and in particular relates to a compound Fu brick tea of ​​eucommia gynostemma and a preparation method thereof. Background technique [0002] Eucommia ulmoides is a perennial deciduous tree of the Eucommia genus Eucommia. It is one of the unique monophyletic plants in my country, and it is also a national second-class key protected economic tree species (Hu Wenbin, Separation and Polymerization of Geniposide and Pinetyl Diglucoside in Eucommia Eucommia) Simultaneous detection method of two components, Central South University of Forestry and Technology master's degree thesis, 1-1 pages), belongs to traditional famous and precious nourishing medicinal materials in my country, and the whole body is treasured, and its skin has been used as medicine for more than 2000 years. Eucommia ulmoides is an important health food raw material, which is listed in the list of health food items published...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14A23F3/08
CPCA23F3/08A23F3/14
Inventor 曾桥韦承伯施春阳钱卫东戴其云周平霞
Owner SHAANXI UNIV OF SCI & TECH
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