CN107535659A - A kind of processing technology of Rosa roxburghii black tea - Google Patents

A kind of processing technology of Rosa roxburghii black tea Download PDF

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Publication number
CN107535659A
CN107535659A CN201711034907.XA CN201711034907A CN107535659A CN 107535659 A CN107535659 A CN 107535659A CN 201711034907 A CN201711034907 A CN 201711034907A CN 107535659 A CN107535659 A CN 107535659A
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CN
China
Prior art keywords
leaf
roxburgh rose
rosa roxburghii
withering
black tea
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Pending
Application number
CN201711034907.XA
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Chinese (zh)
Inventor
安华明
王道静
鲁敏
龙正成
曹贵红
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Guizhou University
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Guizhou University
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Application filed by Guizhou University filed Critical Guizhou University
Priority to CN201711034907.XA priority Critical patent/CN107535659A/en
Publication of CN107535659A publication Critical patent/CN107535659A/en
Pending legal-status Critical Current

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  • Fertilizers (AREA)

Abstract

The present invention provides a kind of processing technology of Rosa roxburghii black tea, the fresh roxburgh rose tender leaf picked is built on dustpan in Processing Room and withered, 23 DEG C of room temperature, relative humidity 65%, tiling thickness is less than 2cm, withering time 8 12 hours, treat that withering leaf moisture content reaches 60% 64%, the roxburgh rose tender leaf withered is put into kneading machine and kneaded, knead broken cell rate and reach more than 80%, blade more than 90% is into bar, juice is excessive, hand touch with moistening it is viscous it is hand-tight hold it is agglomerating, release is appropriateness after scattering, the roxburgh rose tender leaf mixed is put into fermentation tank, 23 DEG C of temperature, humidity is 89% 93%, after fermentation 4 hours, insert in drying machine and dry, spread after the completion of drying and be cooled to room temperature packing and storing.Nearly all it is directly to abandon to solve the roxburgh rose leaf under existing trimming, its nutritive value is higher, the problem of causing the wasting of resources.The invention belongs to tealeaves improving technology field.

Description

A kind of processing technology of Rosa roxburghii black tea
Technical field
The present invention provides a kind of Rosa roxburghii branches and leaves processing method, belongs to roxburgh rose leaf manufacture field.
Background technology
Rosa roxburghii is the distinctive emerging fruit tree in China, and the Rosa roxburghii wild species in Guizhou are various, micro- containing what is enriched in Rosa roxburghii Secondary element, amino acid and various active material so that Rosa roxburghii has removing toxic substances, calm, anti-oxidant to wait pharmacological function, while to Rosa roxburghii Property of medicine channel tropism it is also on the books.Roxburgh rose flower mild in medicine property, flavour of a drug are sweet, effect stopping leak dysentery, diarrhoea, there is medical value, and Rosa roxburghii anthosin Contain higher hydrocarbons in oil, aldehydes, alcohol phenols, alkenes, organic acid can be widely used in health products, and nutriment is medicinal Product, cosmetics aspect.Roxburgh rose flower can be directly processed into tea, directly brews.Rosa roxburghii jasmine tea has a toxin-expelling and face nourishing, anti-aging, Warm stomach is dispeled cold, the effect such as resolving sputum digesting and appetizing.
At present, most enterprise or personal be almost the Rosa roxburghii branches and leaves under trimming directly abandon, due to containing in roxburgh rose leaf The nutriment that many human bodies need, nutritive value fails to be fully used in roxburgh rose leaf;Carry out grinding for Rosa roxburghii leaf tea for this Study carefully preferably to be allowed to turn waste into wealth by the roxburgh rose leaf of discarding, Rosa roxburghii resource is fully used so as to improve economic valency Value.
The content of the invention
In view of this, it is an object of the invention to:A kind of processing technology of Rosa roxburghii black tea is provided, to solve under existing trimming Roxburgh rose leaf be nearly all directly to abandon, its nutritive value is higher, the problem of causing the wasting of resources.
The present invention provides a kind of processing technology of Rosa roxburghii black tea, and concrete technology method is as follows:
The fresh roxburgh rose tender leaf picked is built on dustpan in Processing Room and withered, 23 DEG C of room temperature, relative humidity 65%, tiling thickness is less than 2cm, withering time 8-12 hours, treats that withering leaf moisture content reaches 60%-64%, leaf atrophy, leaf Matter is soft, and tender stalk is soft soft, and bending is continuous, and it is mellow that hand pinches leaf, holds agglomerating, can slowly be scattered after loosing one's grip, leaf surface gloss disappears To lose, leaf color is slightly grey dark green, and green grass gas dies down, and has and give out certain fragrance, for the appropriate mark that withers, the Rosa roxburghii that will have been withered To be kneaded in tender leaf input kneading machine, knead broken cell rate and reach more than 80%, for blade more than 90% into bar, juice is excessive, Hand touch with moistening it is viscous it is hand-tight hold it is agglomerating, release scatter after be appropriateness, the roxburgh rose tender leaf mixed is put into fermentation tank, 23 DEG C of temperature, Humidity is 89%-93%, after fermenting 4 hours, inserts in drying machine and dries, and is spread after the completion of drying and is cooled to room temperature packaging storage Deposit.
Compared with prior art, the present invention turns waste into wealth roxburgh rose leaf, by using the processing method of the present invention to Rosa roxburghii Leaf is handled, and the beneficiating ingredient being effectively kept in roxburgh rose leaf, improves mouthfeel, and the Rosa roxburghii tea flavour alcohol processed is felt well Mouthful, quality is high and shows unique characteristics, and finished product Rosa roxburghii black tea of the invention, color and luster, mouthfeel and endoplasm are all good, are daily drunk ideals Tea-drinking.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, with reference to embodiment to the preferred reality of the present invention Scheme is applied further to be described in detail.
Embodiment 1:
A kind of processing technology of Rosa roxburghii black tea is present embodiments provided, concrete technology method is as follows:
The fresh roxburgh rose tender leaf picked is built on dustpan in Processing Room and withered, 23 DEG C of room temperature, relative humidity 65%, tiling thickness is less than 2cm, withering time 10 hours, treats that withering leaf moisture content reaches 60%-64%, leaf atrophy, the food value of leaf Softness, tender stalk is soft soft, and bending is continuous, and it is mellow that hand pinches leaf, holds agglomerating, can slowly be scattered after loosing one's grip, and leaf surface gloss disappears, Leaf color is slightly grey dark green, and green grass gas dies down, and has and give out certain fragrance, for the appropriate mark that withers, the Rosa roxburghii to have withered is tender Kneaded in leaf input kneading machine, knead broken cell rate and reach more than 85%, blade more than 90% is into bar, and juice is excessive, hand Touch with moistening it is viscous it is hand-tight hold it is agglomerating, release scatter after be appropriateness, the roxburgh rose tender leaf mixed is put into fermentation tank, 23 DEG C of temperature is wet Spend for 89%-93%, after fermentation 4 hours, insert in drying machine and dry, spread after the completion of drying and be cooled to room temperature packing and storing.
Embodiment 2:
A kind of processing technology of Rosa roxburghii black tea is present embodiments provided, concrete technology method is as follows:
The fresh roxburgh rose tender leaf picked is built on dustpan in Processing Room and withered, 23 DEG C of room temperature, relative humidity 65%, tiling thickness is less than 2cm, withering time 12 hours, treats that withering leaf moisture content reaches 60%-64%, leaf atrophy, the food value of leaf Softness, tender stalk is soft soft, and bending is continuous, and it is mellow that hand pinches leaf, holds agglomerating, can slowly be scattered after loosing one's grip, and leaf surface gloss disappears, Leaf color is slightly grey dark green, and green grass gas dies down, and has and give out certain fragrance, for the appropriate mark that withers, the Rosa roxburghii to have withered is tender Kneaded in leaf input kneading machine, knead broken cell rate and reach more than 82%, blade more than 90% is into bar, and juice is excessive, hand Touch with moistening it is viscous it is hand-tight hold it is agglomerating, release scatter after be appropriateness, the roxburgh rose tender leaf mixed is put into fermentation tank, 23 DEG C of temperature is wet Spend for 89%-93%, after fermentation 4 hours, insert in drying machine and dry, spread after the completion of drying and be cooled to room temperature packing and storing.

Claims (2)

1. a kind of processing technology of Rosa roxburghii black tea, it is characterised in that concrete technology method is as follows:
The fresh roxburgh rose tender leaf picked is built on dustpan in Processing Room and withered, 23 DEG C of room temperature, relative humidity 65%, is put down Paving thickness is less than 2cm, withering time 8-12 hours, treats the roxburgh rose tender leaf that withering leaf moisture content reaches 60%-64%, will wither Kneaded in input kneading machine, knead broken cell rate and reach more than 80%, blade more than 90% is into bar, and juice is excessive, and hand is touched Have moistening it is viscous it is hand-tight hold it is agglomerating, release scatter after be appropriateness, the roxburgh rose tender leaf mixed is put into fermentation tank, 23 DEG C of temperature, humidity For 89%-93%, after fermenting 4 hours, insert in drying machine and dry, spread after the completion of drying and be cooled to room temperature packing and storing.
2. a kind of processing technology of Rosa roxburghii black tea according to claim 1, it is characterised in that appropriateness of withering is masked as:It is leaf Atrophy, the food value of leaf are soft, and tender stalk is soft soft, and bending is continuous, and it is mellow that hand pinches leaf, hold agglomerating, can slowly be scattered after loosing one's grip, leaf surface Gloss disappears, and leaf color is slightly grey dark green, and green grass gas dies down, and has and give out certain fragrance.
CN201711034907.XA 2017-10-30 2017-10-30 A kind of processing technology of Rosa roxburghii black tea Pending CN107535659A (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110419610A (en) * 2019-08-29 2019-11-08 贵州大学 A kind of processing technology of Rosa roxburghii Tratt yellow tea
CN111728041A (en) * 2019-09-06 2020-10-02 贵州经贸职业技术学院 Processing method of roxburgh rose black tea
CN113475605A (en) * 2021-07-23 2021-10-08 黄山市新安源冬茶研究院有限公司 Black tea and preparation method thereof
CN114304322A (en) * 2021-11-24 2022-04-12 华南农业大学 Method for preparing roxburgh rose black tea by composite fermentation of tea trees and fresh roxburgh rose leaves
CN114304321A (en) * 2021-11-24 2022-04-12 华南农业大学 Preparation method of low-caffeine roxburgh rose broken black tea

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104585421A (en) * 2014-12-29 2015-05-06 普定县绿品农业发展有限公司 Processing method of rosa-roxburghii leaf tea

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104585421A (en) * 2014-12-29 2015-05-06 普定县绿品农业发展有限公司 Processing method of rosa-roxburghii leaf tea

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱旗: "《茶学概论》", 31 August 2013, 中国农业出版社 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110419610A (en) * 2019-08-29 2019-11-08 贵州大学 A kind of processing technology of Rosa roxburghii Tratt yellow tea
CN111728041A (en) * 2019-09-06 2020-10-02 贵州经贸职业技术学院 Processing method of roxburgh rose black tea
CN113475605A (en) * 2021-07-23 2021-10-08 黄山市新安源冬茶研究院有限公司 Black tea and preparation method thereof
CN114304322A (en) * 2021-11-24 2022-04-12 华南农业大学 Method for preparing roxburgh rose black tea by composite fermentation of tea trees and fresh roxburgh rose leaves
CN114304321A (en) * 2021-11-24 2022-04-12 华南农业大学 Preparation method of low-caffeine roxburgh rose broken black tea

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Application publication date: 20180105