CN107751425A - A kind of preparation method of wild sarcandra - Google Patents

A kind of preparation method of wild sarcandra Download PDF

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Publication number
CN107751425A
CN107751425A CN201711036939.3A CN201711036939A CN107751425A CN 107751425 A CN107751425 A CN 107751425A CN 201711036939 A CN201711036939 A CN 201711036939A CN 107751425 A CN107751425 A CN 107751425A
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China
Prior art keywords
sarcandra
wild
fresh leaf
preparation
steam
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CN201711036939.3A
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Chinese (zh)
Inventor
覃新能
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Qunying Luocheng County Farming Farmer Cooperatives
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Qunying Luocheng County Farming Farmer Cooperatives
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Priority to CN201711036939.3A priority Critical patent/CN107751425A/en
Publication of CN107751425A publication Critical patent/CN107751425A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a kind of preparation method of wild sarcandra, comprise the following steps:(1) pluck, soak;(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, it is placed in steam tube seat, steam treatment is carried out under conditions of being 95~100 DEG C in vapor (steam) temperature, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, in steam treatment process, 1 fresh leaf, the blade after being steamed are stirred every 10~15min;(3) airing;(4) dry:It will be then placed in dryer, and at 80~100 DEG C after 4~5h of drying time, obtain wild sarcandra finished product.The present invention can promote the leaching of active component in sarcandra fresh leaf, and then improve the content of the active material in wild sarcandra, for promoting the development of wild sarcandra to have huge value.

Description

A kind of preparation method of wild sarcandra
【Technical field】
The present invention relates to the preparation field of tealeaves, more particularly to a kind of preparation method of wild sarcandra.
【Background technology】
Sarcandra has the function that clearing heat and detoxicating, expelling wind and activating blood flow, swelling and pain relieving and anti-inflammation, the performance of wild sarcandra It is more excellent.Sarcandra fresh leaf is prepared into tealeaves, makes the effective way of its value of lifting.Traditional wild sarcandra manufacture work Skill includes two kinds:First, by after sarcandra leaf picking, directly finish, then through kneading, dry, make green tea;Second, by nine Wither after section tea fresh leaves harvesting, kneaded after withering, then it is fermented, dry.Wild sarcandra punching prepared by traditional preparation technology Soup look blackening, mouthfeel are bad during bubble, and contained activity substance content is low, further have impact on the mouthfeel of wild sarcandra And nutritive value, and then have impact on further developing for wild sarcandra.
Therefore, a kind of preparation method that can keep the wild sarcandra of high content active material, high-quality is studied, is had wide Big market popularization value.
【The content of the invention】
Present invention aims at a kind of preparation method of wild sarcandra is provided, the technology is first fresh by the sarcandra after harvesting Leaf, which is placed in active liquid, to be soaked, to promote sarcandra fresh leaf to leach;Then pass through steam treatment, make the softening of sarcandra fresh leaf, live Property material leach;Pass through airing and drying and processing again, wild sarcandra is prepared.The present invention can promote in sarcandra fresh leaf The leaching of active component, and then the content of the active material in wild sarcandra is improved, the development for promoting wild sarcandra With huge value.
To reach above-mentioned purpose, the technical solution adopted in the present invention is:A kind of preparation method of wild sarcandra, including Following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in 2~3min of immersion, the fresh leaf after being soaked in active liquid;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 95~100 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, steaming In vapour processing procedure, 1 fresh leaf, the blade after being steamed are stirred every 10~15min;
(3) airing:Blade after steaming is spread out on the top of the shelf, 2~3h is stood, is then placed in press and do at type Reason, obtains tea grain;
(4) dry:It will be then placed in dryer, and at 80~100 DEG C after 4~5h of drying time, obtain wild nine section Tea finished product.
In the present invention, prepared as further explanation, step (1) the active liquid by following methods:In parts by weight Meter, after 10~15 parts of acid solutions, 1 part of lysozyme, 0.3 part of liquor zinci chloridi and 200 parts of deionized waters are mixed, it is in temperature 30~36 DEG C, infrared radiation power be 100W and ultrasonication power be 200W under conditions of handle 5~10min, obtain Active liquid.
In the present invention, as further explanation, the acid solution is by being 1 by weight:1~3:200 acetic acid, salt Acid and deionized water mix.
In the present invention, as further explanation, the mass fraction of the liquor zinci chloridi is 2~3%.
In the present invention, can be substituted as further explanation, the liquor zinci chloridi by ferric chloride solution.
In the present invention, as further explanation, step (2) the steam tube seat is channel-shaped rustless steel container, is spread in groove Provided with stainless (steel) wire, jet chimney is provided with below the stainless (steel) wire.
The function introduction of part material is as follows:
Acid solution, it is used as making sarcandra fresh leaf carry out acidolysis in the present invention, and then promotes activity in sarcandra fresh leaf The leaching of material.
Lysozyme, it is used as making cell wall lysis in sarcandra fresh leaf in the present invention, promotes institute in sarcandra fresh leaf cell Comprising active material leaching.
Liquor zinci chloridi, ferric chloride solution, containing metal zinc ion, metal iron ion, both metal ions are in this hair The leaching of active material has played catalytic action in bright middle sarcandra fresh leaf.
The invention has the advantages that:
1. the sarcandra fresh leaf after immersion is carried out steam treatment by the present invention, make the active nutrient component in sarcandra fresh leaf It can efficiently be leached in the steam ambient of HTHP, improve the content of the active component of sarcandra.The present invention will pass through leaching Sarcandra fresh leaf after bubble, using the steam of HTHP, is instantaneously entered sarcandra fresh leaf under 95~100 DEG C of steam condition Row softening, while exciting the aromatic substance in sarcandra fresh leaf, can not only remove the excitant in sarcandra fresh leaf, moreover it is possible to profit Avoid losing activity because of long-time high temperature the characteristics of short with steam period material activity the problem of, can be in the short time Inside reach most fast optimal processing effect.
2. active liquid energy of the present invention enough promotes the dissolving of cell membrane in sarcandra fresh leaf fiber, and then promotes thin The leaching of active material included in cell wall.Acid solution in living solution, sarcandra fresh leaf is set to be in sour environment, Dissolving for cell membrane in follow-up sarcandra fresh leaf fiber hides the foreshadowing;Then the present invention is by lysozyme lysed cells wall, Promote the dissolution of active material coated into the cell;And liquor zinci chloridi, then metal zinc ion can be provided, be that sarcandra is fresh The leaching of active material plays catalytic action in leaf.Each material of the present invention cooperates, interaction, caused Total effect be significantly larger than effect caused by single technological means simple plus and.
【Embodiment】
Embodiment 1:
1. the preparation of early stage
The preparation of acid solution:Count in parts by weight, 1 part of acetic acid, 1 part of hydrochloric acid and 200 parts of deionized waters are well mixed Afterwards, acid solution is obtained.
The preparation of active liquid:Count in parts by weight, be 2% by 10 parts of acid solutions, 1 part of lysozyme, 0.3 part of mass fraction Liquor zinci chloridi and the mixing of 200 parts of deionized waters after, temperature is 30 DEG C, infrared radiation power is 100W and ultrasonic wave at Reason power handles 5min under conditions of being 200W, obtains active liquid.
The material that above-mentioned early stage is prepared is used for a kind of following preparation methods of wild sarcandra.
2. a kind of preparation method of wild sarcandra, comprises the following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in active liquid and soak 2min, the fresh leaf after being soaked;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 95 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 10min;The steam tube seat is channel-shaped rustless steel container, Stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire;
(3) airing:Blade after steaming is spread out on the top of the shelf, 2h is stood, is then placed in press and carries out doing type processing, Obtain tea grain;
(4) dry:It will be then placed in dryer, and at 80 DEG C after drying time 4h, obtain wild sarcandra finished product.
Embodiment 2:
1. the preparation of early stage
The preparation of acid solution:Count, 1 part of acetic acid, 1.5 parts of hydrochloric acid and 200 parts of deionized waters are mixed equal in parts by weight After even, acid solution is obtained.
The preparation of active liquid:Count in parts by weight, be by 12 parts of acid solutions, 1 part of lysozyme, 0.3 part of mass fraction After 2.2% ferric chloride solution and the mixing of 200 parts of deionized waters, temperature be 31 DEG C, infrared radiation power is 100W and super Sonicated power handles 7min under conditions of being 200W, obtains active liquid.
The material that above-mentioned early stage is prepared is used for a kind of following preparation methods of wild sarcandra.
2. a kind of preparation method of wild sarcandra, comprises the following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in active liquid and soak 2.5min, the fresh leaf after being soaked;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 96 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 14min;The steam tube seat is channel-shaped rustless steel container, Stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire;
(3) airing:Blade after steaming is spread out on the top of the shelf, 2.5h is stood, is then placed in press and do at type Reason, obtains tea grain;
(4) dry:It will be then placed in dryer, and at 87 DEG C after drying time 4.5h, obtain wild sarcandra finished product.
Embodiment 3:
1. the preparation of early stage
The preparation of acid solution:Count in parts by weight, 1 part of acetic acid, 2 parts of hydrochloric acid and 200 parts of deionized waters are well mixed Afterwards, acid solution is obtained.
The preparation of active liquid:Count in parts by weight, by 10~15 parts of acid solutions, 1 part of lysozyme, 0.3 part of mass fraction After ferric chloride solution for 2.7% and 200 parts of deionized waters mixing, temperature be 35 DEG C, infrared radiation power be 100W and Ultrasonication power handles 6min under conditions of being 200W, obtains active liquid.
The material that above-mentioned early stage is prepared is used for a kind of following preparation methods of wild sarcandra.
2. a kind of preparation method of wild sarcandra, comprises the following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in active liquid and soak 3min, the fresh leaf after being soaked;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 96 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 13min;The steam tube seat is channel-shaped rustless steel container, Stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire;
(3) airing:Blade after steaming is spread out on the top of the shelf, 2.5h is stood, is then placed in press and do at type Reason, obtains tea grain;
(4) dry:It will be then placed in dryer, and at 90 DEG C after drying time 5h, obtain wild sarcandra finished product.
Embodiment 4:
1. the preparation of early stage
The preparation of acid solution:Count, 1 part of acetic acid, 1.7 parts of hydrochloric acid and 200 parts of deionized waters are mixed equal in parts by weight After even, acid solution is obtained.
The preparation of active liquid:Count in parts by weight, be by 14 parts of acid solutions, 1 part of lysozyme, 0.3 part of mass fraction After 2.5% liquor zinci chloridi and the mixing of 200 parts of deionized waters, temperature be 33 DEG C, infrared radiation power is 100W and super Sonicated power handles 7min under conditions of being 200W, obtains active liquid.
The material that above-mentioned early stage is prepared is used for a kind of following preparation methods of wild sarcandra.
2. a kind of preparation method of wild sarcandra, comprises the following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in active liquid and soak 2min, the fresh leaf after being soaked;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 96 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 11min;The steam tube seat is channel-shaped rustless steel container, Stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire;
(3) airing:Blade after steaming is spread out on the top of the shelf, 2h is stood, is then placed in press and carries out doing type processing, Obtain tea grain;
(4) dry:It will be then placed in dryer, and at 92 DEG C after drying time 4.5h, obtain wild sarcandra finished product.
Embodiment 5:
1. the preparation of early stage
The preparation of acid solution:Count, 1 part of acetic acid, 2.6 parts of hydrochloric acid and 200 parts of deionized waters are mixed equal in parts by weight After even, acid solution is obtained.
The preparation of active liquid:Count in parts by weight, be by 13 parts of acid solutions, 1 part of lysozyme, 0.3 part of mass fraction After 2.1% ferric chloride solution and the mixing of 200 parts of deionized waters, temperature be 32 DEG C, infrared radiation power is 100W and super Sonicated power handles 6min under conditions of being 200W, obtains active liquid.
The material that above-mentioned early stage is prepared is used for a kind of following preparation methods of wild sarcandra.
2. a kind of preparation method of wild sarcandra, comprises the following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in active liquid and soak 2.5min, the fresh leaf after being soaked;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 97 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 14min;The steam tube seat is channel-shaped rustless steel container, Stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire;
(3) airing:Blade after steaming is spread out on the top of the shelf, 2.5h is stood, is then placed in press and do at type Reason, obtains tea grain;
(4) dry:It will be then placed in dryer, and at 89 DEG C after drying time 5h, obtain wild sarcandra finished product.
Embodiment 6:
1. the preparation of early stage
The preparation of acid solution:Count in parts by weight, 1 part of acetic acid, 3 parts of hydrochloric acid and 200 parts of deionized waters are well mixed Afterwards, acid solution is obtained.
The preparation of active liquid:Count in parts by weight, be 3% by 15 parts of acid solutions, 1 part of lysozyme, 0.3 part of mass fraction Liquor zinci chloridi and the mixing of 200 parts of deionized waters after, temperature is 36 DEG C, infrared radiation power is 100W and ultrasonic wave at Reason power handles 10min under conditions of being 200W, obtains active liquid.
The material that above-mentioned early stage is prepared is used for a kind of following preparation methods of wild sarcandra.
2. a kind of preparation method of wild sarcandra, comprises the following steps:
(1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, soaks in clear water After 15min, clean up, be then placed in active liquid and soak 3min, the fresh leaf after being soaked;
(2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, in vapor (steam) temperature To carry out steam treatment under conditions of 100 DEG C, fresh leaf is limbered up in brown color and there is oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 15min;The steam tube seat is channel-shaped rustless steel container, Stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire;
(3) airing:Blade after steaming is spread out on the top of the shelf, 3h is stood, is then placed in press and carries out doing type processing, Obtain tea grain;
(4) dry:It will be then placed in dryer, and at 100 DEG C after drying time 5h, obtain wild sarcandra finished product.
Comparative example 1:A kind of preparation method of wild sarcandra is substantially the same manner as Example 1, and difference is:Do not use Steaming step.
Contrast test 1:Comparative example 1 and embodiment 1-6 method are respectively prepared into the wild sarcandras of 1000g, by 10g wild nine Section tea, which is put into 350mL boiling water, soaks 5min, detects the ratio of the active material in tea;
Water extraction is determined using National Standard of the People's Republic of China GB/T 8305-87;
Polyphenols is determined using National Standard of the People's Republic of China GB/T 8313-2002;
Total amino acid content is determined using National Standard of the People's Republic of China GB/T 8314-2002;
Soluble sugar content is determined using anthrone colorimetry;
General flavone amount uses alchlor colorimetric method for determining;
Protein content is determined using ultraviolet spectrophotometer method;
The method of the measure reference literature of amino acid composition is carried out;Each processing is repeated 3 times;
Whole result of calculations are shown in Table 1.
Table 1:
As shown in Table 1:The content of water extraction is higher, illustrates that the active component of wild sarcandra is higher, wild sarcandra Quality it is better;The water extraction of comparative example 1 is minimum, the water extraction highest of embodiment 6, illustrates the technology by steam treatment Means, the effect for significantly improving water extraction can be reached;
The content of soluble sugar is higher, illustrates that the active component of wild sarcandra is higher, and the quality of wild sarcandra is better; The soluble sugar of comparative example 1 is minimum, the soluble sugar highest of embodiment 5, illustrates the technological means by steam treatment, Neng Gouda To the effect for significantly improving soluble sugar in wild sarcandra;
The content of general flavone is higher, illustrates that the active component of wild sarcandra is higher, and the quality of wild sarcandra is better;It is right The general flavone of ratio 1 is minimum, the general flavone highest of embodiment 3, illustrates the technological means by steam treatment, can reach notable Improve the effect of general flavone in wild sarcandra;
The content of polyphenols is higher, illustrates that the active component of wild sarcandra is higher, the quality of wild sarcandra is got over It is good;The polyphenols of comparative example 1 is minimum, the polyphenols highest of embodiment 3, illustrates the technology hand by steam treatment Section, can reach the effect for significantly improving polyphenols in wild sarcandra;
The content of protein is higher, illustrates that the active component of wild sarcandra is higher, and the quality of wild sarcandra is better;It is right The protein of ratio 1 is minimum, the protein highest of embodiment 5, illustrates the technological means by steam treatment, can reach notable Improve the effect of protein in wild sarcandra;
The content of amino acid is higher, illustrates that the active component of wild sarcandra is higher, and the quality of wild sarcandra is better;It is right The amino acid of ratio 1 is minimum, the amino acid highest of embodiment 1, illustrates the technological means by steam treatment, can reach notable Improve the effect of amino acid in wild sarcandra.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to Cover the scope of the claims in the present invention.

Claims (6)

  1. A kind of 1. preparation method of wild sarcandra, it is characterised in that:Comprise the following steps:
    (1) pluck, soak:Complete, the disease-free fresh wild sarcandra fresh leaf of harvesting health, after soaking 15min in clear water, Clean up, be then placed in 2~3min of immersion, the fresh leaf after being soaked in active liquid;
    (2) steam treatment:Fresh leaf after immersion is placed on shelf after drying, be placed in steam tube seat, be 95 in vapor (steam) temperature Steam treatment is carried out under conditions of~100 DEG C, fresh leaf is limbered up in brown color and has oil-based liquid to ooze out blade face, at steam During reason, 1 fresh leaf, the blade after being steamed are stirred every 10~15min;
    (3) airing:Blade after steaming is spread out on the top of the shelf, 2~3h is stood, is then placed in press and carries out doing type processing, Obtain tea grain;
    (4) dry:To be then placed in dryer, at 80~100 DEG C after 4~5h of drying time, obtain wild sarcandra into Product.
  2. A kind of 2. preparation method of wild sarcandra according to claim 1, it is characterised in that:Step (1) the active liquid Prepared by following methods:Count in parts by weight, by 10~15 parts of acid solutions, 1 part of lysozyme, 0.3 part of liquor zinci chloridi and 200 After the mixing of part deionized water, temperature be 30~36 DEG C, infrared radiation power is 100W and ultrasonication power is 200W Under conditions of handle 5~10min, obtain active liquid.
  3. A kind of 3. preparation method of wild sarcandra according to claim 2, it is characterised in that:The acid solution is by by weight Amount is than being 1:1~3:200 acetic acid, hydrochloric acid and deionized water mixes.
  4. A kind of 4. preparation method of wild sarcandra according to claim 2, it is characterised in that:The matter of the liquor zinci chloridi It is 2~3% to measure fraction.
  5. A kind of 5. preparation method of wild sarcandra according to claim 2, it is characterised in that:The liquor zinci chloridi can be by Ferric chloride solution is substituted.
  6. A kind of 6. preparation method of wild sarcandra according to claim 1, it is characterised in that:Step (2) described steam pipe Groove is channel-shaped rustless steel container, and stainless (steel) wire is equipped with groove, jet chimney is provided with below the stainless (steel) wire.
CN201711036939.3A 2017-10-30 2017-10-30 A kind of preparation method of wild sarcandra Pending CN107751425A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110915956A (en) * 2018-09-20 2020-03-27 沧源县茂名华建投资有限责任公司 Phyllanthus glauca black tea and preparation method thereof
CN115998784A (en) * 2023-02-22 2023-04-25 韶关市华工高新技术产业研究院 Preparation method and application of sarcandra glabra traditional Chinese medicine decoction pieces

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1698449A (en) * 2005-06-24 2005-11-23 罗忠 Sarandra glabra nakai beverage and making technique thereof
CN101053349A (en) * 2007-05-17 2007-10-17 中国农业科学院茶叶研究所 Processing method for improving the GCG content of green tea
WO2014196587A1 (en) * 2013-06-05 2014-12-11 サントリー食品インターナショナル株式会社 Process for producing tea leaves for green tea
CN105053375A (en) * 2015-07-14 2015-11-18 四川珍福堂商贸有限公司 Comprehensive utilization method of waste Pu'er tea leaves
CN105533050A (en) * 2015-12-31 2016-05-04 尹佳妮 Radix millettiae speciosae tea and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1698449A (en) * 2005-06-24 2005-11-23 罗忠 Sarandra glabra nakai beverage and making technique thereof
CN101053349A (en) * 2007-05-17 2007-10-17 中国农业科学院茶叶研究所 Processing method for improving the GCG content of green tea
WO2014196587A1 (en) * 2013-06-05 2014-12-11 サントリー食品インターナショナル株式会社 Process for producing tea leaves for green tea
CN105053375A (en) * 2015-07-14 2015-11-18 四川珍福堂商贸有限公司 Comprehensive utilization method of waste Pu'er tea leaves
CN105533050A (en) * 2015-12-31 2016-05-04 尹佳妮 Radix millettiae speciosae tea and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110915956A (en) * 2018-09-20 2020-03-27 沧源县茂名华建投资有限责任公司 Phyllanthus glauca black tea and preparation method thereof
CN115998784A (en) * 2023-02-22 2023-04-25 韶关市华工高新技术产业研究院 Preparation method and application of sarcandra glabra traditional Chinese medicine decoction pieces

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