CN109105581A - A kind of compounding gynostemma pentaphyllum leaf Fu-brick tea and preparation method thereof - Google Patents

A kind of compounding gynostemma pentaphyllum leaf Fu-brick tea and preparation method thereof Download PDF

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CN109105581A
CN109105581A CN201811371571.0A CN201811371571A CN109105581A CN 109105581 A CN109105581 A CN 109105581A CN 201811371571 A CN201811371571 A CN 201811371571A CN 109105581 A CN109105581 A CN 109105581A
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tea
gynostemma pentaphyllum
pentaphyllum leaf
leaf
preparation
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谭钦元
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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
    • 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
    • A23F3/12Rolling or shredding tea leaves
    • 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
    • A23F3/14Tea preparations, e.g. using additives

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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)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a kind of compounding gynostemma pentaphyllum leaf Fu-brick teas and preparation method thereof, the present invention is by being prepared into specific raw tea material for gynostemma pentaphylla tealeaves, again with dark green tea, tragacanth, vitamin C mixing, reinforcing effect, vitamin C has preferable antioxidant effect, protect its former fragrance, its acidity can also reduce the fishy smell of gynostemma pentaphyllum leaf simultaneously, improve tealeaves mouthfeel, certain fermentation liquid is added before floating, by tea extract, the composition such as polyethylene glycol, the growth and resistance of coronoid process dissipate capsule bacterium can further be stimulated, it is set to be resistant to the volatile component in gynostemma pentaphyllum leaf, promote its speed of production, its yeasting requirement is reduced simultaneously, save the cost;The present invention obtains the gynostemma pentaphyllum leaf compounding Fu-brick tea that a kind of preparation method is simple, controllability is high and floating effect is good by specific preparation means.

Description

A kind of compounding gynostemma pentaphyllum leaf Fu-brick tea and preparation method thereof
Technical field
The present invention relates to a kind of compounding gynostemma pentaphyllum leaf Fu-brick teas and preparation method thereof, belong to life product and health care product technology neck Domain.
Background technique
Gynostemma pentaphylla is Curcurbitaceae, gynostemma pentaphyllum genus herbaceous stem Climbing Plant;Stem is thin and delicate, has branch, has vertical rib and slot, hairless or thin By pubescence.Japan is referred to as sweet climing tea.Gynostemma pentaphylla likes dark and damp mild weather, how wild at the concealments such as hayashishita, brook bank, more Draft is climbed up by holding on in year life.It is mainly distributed on Hunan, Hubei in China, Yunnan, Guangxi etc. save, is known as " south ginseng ", is grown in south The medicinal comparision contents of the gynostemma pentaphylla of side are high, and civil to be called magical " elixir grass ", 1986, State Scientific and Technological Commission was in " star In fire plan ", gynostemma pentaphylla is classified as the first place of " rare traditional Chinese medicine " leaved for development, on March 5th, 2002, health ministry was arranged Enter health care product list.
Fu-brick tea belongs to dark green tea, also referred to as fermented tea first ancestor.First piece of Fu-brick tea, which is recorded, according to history records is born in Xianyang Jingyang County, Hunan Fu tea authority Mr. Shi Zhaopeng are that Xianyang Fu-brick tea autographs " source of Fu tea ".The earliest raw material of Fu-brick tea is made to come From Shaanxi, Sichuan, since post-consumption demand surges, Shaanxi, Sichuan raw material just introduce Hunan to be unable to satisfy process requirements Raw material of the Dark Green Tea as Fu-brick tea.Due to having in Fu brick coronoid process dissipate capsule bacterium (being commonly called as golden flower), dry smell has bacterium flower faint scent, can promote The conversion of various organic substances in tealeaves improves tea leaf quality, finds through scientific research, long-term drinking Fu tea, interior in Fu-brick tea Containing material abundance, main ingredient is flavonoids, tea polyphenols, alkaloid, amino acid, protein, vitamin, microelement And a large amount of Fu theine, wherein Fu theine is generated by the coronoid process dissipate capsule bacterium in Fu brick of flourishing, have reduce human blood lipid, It the effect of blood glucose, cholesterol, boosts metabolism, enhances human body constitution, delay senescence and other effects.
There are gynostemma pentaphylla tea and series beverage now on the market at present, has been in the problem of industry application: strand Blue leaf itself has careless fishy smell, bitter taste and astringent taste so that existing gynostemma pentaphylla tea and according to gynostemma pentaphyllum leaf prepare drink exist In mouthfeel the defects of generally existing grass fishy smell, the popularization and application of gynostemma pentaphylla tea and related gynostemma pentaphyllum leaf beverage Industry are limited; During the preparation process, the floating time is long for Fu-brick tea, and needs to carry out under special environment, and process control difficulties are big, industrialization It spends not high.
Summary of the invention
To solve the above-mentioned problems of the prior art, a kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea is provided, is led to Preparation method of the invention is crossed, can thoroughly dispel the fishy smell of gynostemma pentaphyllum leaf, and preparation process is simply controllable, especially floating Process is well controlled.
In order to realize that foregoing invention, embodiment are as follows:
One, special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C are mixed, stifling with steam, temperature is 80-100 DEG C, steaming time 10-30min.
Preferably, the special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C mass ratio be successively For 1:0.2-0.3:0.02-0.06:0.01-0.03.
Preferably, the special gynostemma pentaphyllum leaf raw tea material the preparation method is as follows:
1, it picks gynostemma pentaphyllum leaf, be spread out on bamboo sieve, by the 5-15% spray water of leaf quality, stirred when spilling, make gynostemma pentaphyllum leaf two Face gets wet.
2, above-mentioned gynostemma pentaphyllum leaf is finished 2-5min, temperature makes the aqueous of water-removing leaves at 80-100 DEG C in green-keeping machine tube filler Amount is in 45-50%;Water-removing leaves after water-removing go out after cylinder using rolling machine, rub 2- 6min.
3, the gynostemma pentaphyllum leaf code heap after rubbing between height 40-120cm, and covers wet cloth, at 25-35 DEG C of room temperature, relatively Under the conditions of humidity 75-85%, pile fermentation 6-15h.
4, it after the gynostemma pentaphyllum leaf after pile fermentation is deblocked, is baked.
Preferably, the baking method is as follows:
(1) when roasting curtain temperature reaches 65-75 DEG C, first layer gynostemma pentaphyllum leaf tea base is spread, thickness 2-4cm is 0.5-1.5 hours dry The second layer is spread, thickness 1-3.5cm repeats the operation and is added to 4-6 layers.
(2) 2-4 hours dry after adding, roasting is turned in annealing, and the bottom done is translated into upper layer, and is continued to fire and baked 2-4 Hour, make each layer tea-drying, moisture control roasts at present below 11%, stops heating, spreading for cooling to room temperature.
(3) the gynostemma pentaphyllum leaf raw tea material after baking drying takes crusher to be broken into irregular mulberry shoot, and length control exists 1.5-4.5cm, pack, obtains gynostemma pentaphyllum leaf raw tea material;
Two, the pile fermentation 6-15h under the conditions of 25-35 DEG C of room temperature, relative humidity 75-85% of the raw tea material after decatize, pile fermentation time 0.7 Hour turning is primary.
Three, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 80-100 DEG C, steaming time 5-15min;Through secondary Raw tea material after decatize sprays fermentation liquid, builds and rectangle brick tea is made, and the quality of fermentation liquid is the 1%- of raw tea material after secondary decatize 3%。
Preferably, the fermentation liquid is made of tea extract, polyethylene glycol, coronoid process dissipate capsule bacterium, water, forms mass ratio Example is 1:0.1-0.6:0.01-0.03:10-30.
Preferably, the tea extract the preparation method is as follows:
Take tealeaves appropriate, addition is equivalent to 2-4 times of the tea quality water measured, and alkali regulator is added, and adjusting pH value is 7-8, heating Cellulose complex enzyme is added to 50-60 DEG C in heat preservation, digests 3-6 hours, is heated to solution boiling, is kept for 5-10 minutes, cooled Filter, being concentrated into relative density is 1.15-1.25(50-60 DEG C of detection);Ethanol solution is added, until concentration of alcohol is 80%, stirs 1- 3 hours, static 12 hours, sediment is filtered to obtain, it is dry.
Preferably, the zymotic fluid preparation method is as follows:
Tea extract, polyethylene glycol, water are mixed, are heated to 40-60 DEG C, coronoid process dissipate capsule bacterium mixing is added in stirring, continues permanent Temperature stirring 5-15 hours, filtering.
Preferably, described to build that rectangle brick tea weight is made is 0.5-1kg, 5 cun of steel are used in brick tea quadrangle respectively when building processed Needle squeezes into brick tea 5-8cm by 45° angle, and extraction steel needle forms 4 ventholes, encapsulated and bound with brown paper.
Four, the brick tea code heap 3-5h cooling after the system of building is hardened, and moves into floating drying chamber and dissipate through 5-10 days floating culture coronoid process Capsule bacterium.
The features of the present invention has:
1, the gynostemma pentaphyllum leaf raw material tea leaf in the present invention is obtained by specific preparation process, by special gynostemma pentaphylla raw tea material and Dark green tea mixing promotes two kinds of materials to organically combine, in steam fumigating wherein tragacanth and vitamin C is added as auxiliary material Steamed journey, due to steam have very strong penetration power, tragacanth by steam be able to enter tealeaves by surface, play protection With softening effect, increase binding performance and molding effect, while reducing the bitter taste of gynostemma pentaphyllum leaf, improves tea smell;This hair Vitamin C in bright has good antioxidant effect, and protection gynostemma pentaphyllum leaf is not oxidized during the preparation process, improves entire multiple Former fragrance with tealeaves, while its acidity can reduce the disagreeable tastes such as gynostemma pentaphyllum leaf fishy smell.
2, the present invention obtains the polysaccharide in tealeaves using means such as enzymatic hydrolysis and alcohol precipitations also by the way that specific fermentation liquid is added Substance, under the stimulation of polyethylene glycol, the substance in coronoid process dissipate capsule bacterium Gynostemma pentaphyllum Makino leaf has stronger tolerance, more in tea Fast-growth under the promotion of sugar shortens the floating time, while can also reduce its environmental requirement.
3, the beneficial effects of the present invention are:
1. method of the invention obtains a kind of delicious, simple gynostemma pentaphylla complex tea of preparation method.
2. the method for the present invention preparation process is simple, stably and controllable, the floating time can be shortened, improve the controllability of technique, Reduce production cost.
Specific embodiment
Main points in order to better understand the present invention are now described in further detail foregoing invention by specific embodiment, but under Stating embodiment should not be understood as to further limitation of the invention.
Embodiment 1
A kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea, its step are as follows:
1, special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C are mixed, mass ratio stifling with steam It is followed successively by 1:0.25:0.04:0.02, temperature is 90 DEG C, steaming time 20min.
2, the pile fermentation 10h under the conditions of 30 DEG C of room temperature, relative humidity 80% of the raw tea material after decatize is turned over for pile fermentation time 0.7 hour Heap is primary.
3, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 90 DEG C, steaming time 10min;After secondary decatize Raw tea material spray fermentation liquid, fermentation liquid is made of tea extract, polyethylene glycol, coronoid process dissipate capsule bacterium, water, forms mass ratio For 1:0.35:0.02:20;It builds and rectangle brick tea is made;The quality of fermentation liquid is 1.1 of raw tea material after secondary decatize.
4, the brick tea code heap 4h cooling after the system of building is hardened, and moves into floating drying chamber through 8 days floating culture coronoid process dissipate capsule bacteriums, i.e., It can.
Embodiment 2
A kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea, its step are as follows:
1, special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C are mixed, mass ratio stifling with steam It is followed successively by 1:0.2:0.02:0.01, temperature is 80 DEG C, steaming time 30min.
2, the pile fermentation 6h under the conditions of 25 DEG C of room temperature, relative humidity 75% of the raw tea material after decatize is turned over for pile fermentation time 0.7 hour Heap is primary.
3, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 80 DEG C, steaming time 5min;After secondary decatize Raw tea material sprays fermentation liquid, and fermentation liquid is made of tea extract, polyethylene glycol, coronoid process dissipate capsule bacterium, water, and composition mass ratio is 1:0.1:0.01:10;It builds and rectangle brick tea is made, the quality of fermentation liquid is 2% of raw tea material after secondary decatize.
4, the brick tea code heap 3h cooling after the system of building is hardened, and moves into floating drying chamber through 5 days floating culture coronoid process dissipate capsule bacteriums, i.e., It can.
Embodiment 3
A kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea, its step are as follows:
1, special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C are mixed, mass ratio stifling with steam It is followed successively by 1:0.3:0.06:0.03, temperature is 100 DEG C, steaming time 30min.
2, the pile fermentation 15h under the conditions of 35 DEG C of room temperature, relative humidity 85% of the raw tea material after decatize is turned over for pile fermentation time 0.7 hour Heap is primary.
3, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 100 DEG C, steaming time 15min;After secondary decatize Raw tea material spray fermentation liquid, fermentation liquid is made of tea extract, polyethylene glycol, coronoid process dissipate capsule bacterium, water, forms mass ratio For 1:0.6:0.03:30;It builds and rectangle brick tea is made, the quality of fermentation liquid is 2.6% of raw tea material after secondary decatize.
4, the brick tea code heap 5h cooling after the system of building is hardened, and moves into floating drying chamber through 10 days floating culture coronoid process dissipate capsule bacteriums, ?.
Comparative example 1
A kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea, its step are as follows:
1, gynostemma pentaphyllum leaf raw tea material is fumigated with steam, temperature is 90 DEG C, steaming time 20min.
2, the pile fermentation 10h under the conditions of 30 DEG C of room temperature, relative humidity 80% of the raw tea material after decatize is turned over for pile fermentation time 0.7 hour Heap is primary.
3, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 90 DEG C, steaming time 10min;After secondary decatize Raw tea material spray fermentation liquid, fermentation liquid is made of tea extract, polyethylene glycol, coronoid process dissipate capsule bacterium, water, forms mass ratio For 1:0.35:0.02:20;It builds and rectangle brick tea is made, the quality of fermentation liquid is 2% of raw tea material after secondary decatize.
4, the brick tea code heap 4h cooling after the system of building is hardened, and moves into floating drying chamber through 8 days floating culture coronoid process dissipate capsule bacteriums, i.e., It can.
Comparative example 2
A kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea, its step are as follows:
1, special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C are mixed, mass ratio stifling with steam It is followed successively by 1:0.25:0.04:0.02, temperature is 90 DEG C, steaming time 20min.
2, the pile fermentation 10h under the conditions of 30 DEG C of room temperature, relative humidity 80% of the raw tea material after decatize is turned over for pile fermentation time 0.7 hour Heap is primary.
3, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 90 DEG C, steaming time 10min;After secondary decatize Raw tea material build rectangle brick tea be made.
4, the brick tea code heap 4h cooling after the system of building is hardened, and moves into floating drying chamber through 8 days floating culture coronoid process dissipate capsule bacteriums, i.e., It can.
Comparative example 3
A kind of preparation method compounding gynostemma pentaphyllum leaf Fu-brick tea, its step are as follows:
1, gynostemma pentaphyllum leaf raw tea material is fumigated with steam, temperature is 90 DEG C, steaming time 20min.
2, the pile fermentation 10h under the conditions of 30 DEG C of room temperature, relative humidity 80% of the raw tea material after decatize is turned over for pile fermentation time 0.7 hour Heap is primary.
3, the raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 90 DEG C, steaming time 10min;After secondary decatize Raw material build rectangle brick tea be made.
4, the brick tea code heap 4h cooling after the system of building is hardened, and moves into floating drying chamber through 8 days floating culture coronoid process dissipate capsule bacteriums, i.e., It can.
1, coronoid process dissipate capsule bacterium is investigated
According to the preparation method of embodiment 1-3 and comparative example 1-3, Fu-brick tea is prepared, takes each embodiment dry tea 10g respectively, According to the detection method of GB4789.15, its coronoid process dissipate capsule bacterium number is detected, as a result as follows:
Time Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2 Comparative example 3
Bacterium number 2.6×106 2.5×106 2.3×106 1.9×105 1.7×105 1.1×104
2, mouthfeel is investigated
The resulting gynostemma pentaphylla Fu-brick tea of Example 1-3 and comparative example 1-3, according to the judge in GB/T 9833.3-1988 Method, to take 50g or so representative situations such as shape specification, color, floating and in the different parts of every piece of Fu-brick tea Fragment, strike and mixed after dissipating, 5g addition is taken to evaluate in cup, brewed with boiling water to full, covered immediately, after impregnating 8min, by millet paste It pours into and evaluates in bowl, smell fragrance, comment soup look, taste flavour, see tea residue.It chooses 10 professions and comments tea teacher, checked and rated, with shape 30 Part, the Standard Judgement that endoplasm 70 is divided takes ten to divide for each person, as a result as follows:
Embodiment Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2 Comparative example 3
Score 97.1 96.3 95.2 74.6 72.5 65.6
According to above-mentioned experimental result it is found that compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method of the invention is simple, in floating and mouthfeel Aspect has significant advantage.

Claims (7)

1. a kind of preparation method for compounding gynostemma pentaphyllum leaf Fu-brick tea, it is characterised in that including the following steps:
(1) special gynostemma pentaphyllum leaf raw tea material, common dark green tea, tragacanth, vitamin C are mixed, stifling with steam, temperature is 80-100 DEG C, steaming time 10-30min;
(2) the pile fermentation 6-15h under the conditions of 25-35 DEG C of room temperature, relative humidity 75-85% of the raw tea material after decatize, pile fermentation process 0.7 Hour turning is primary;
(3) raw tea material after pile fermentation is fumigated again, vapor (steam) temperature is 80-100 DEG C, steaming time 5-15min;Through secondary decatize Raw tea material afterwards sprays fermentation liquid, builds and rectangle brick tea is made, and the quality of fermentation liquid is the 1%-3% of raw tea material after secondary decatize;
(4) the brick tea code heap 3-5h cooling after the system of building is hardened, and moves into floating drying chamber through 5-10 days floating culture coronoid process dissipate capsule bacteriums, ?.
2. compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method according to claim 1, it is characterised in that: the special strand Blue leaf raw material tea, common dark green tea, tragacanth, vitamin C mass ratio are followed successively by 1:0.2-0.3:0.02-0.06:0.01- 0.03。
3. compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method according to claim 2, it is characterised in that: the special strand Blue leaf raw material tea preparation method is as follows:
(1) it picks gynostemma pentaphyllum leaf, be spread out on bamboo sieve, by the 5-15% spray water of leaf quality, stirred when spilling, make gynostemma pentaphyllum leaf Two sides gets wet;
(2) above-mentioned gynostemma pentaphyllum leaf is finished 2-5min, temperature makes the water content of water-removing leaves exist at 80-100 DEG C in green-keeping machine tube filler 45-50%;Water-removing leaves after water-removing go out after cylinder using rolling machine, rub 2- 6min;
(3) the gynostemma pentaphyllum leaf code heap after rubbing, height 40-120cm, and cover wet cloth, at 25-35 DEG C of room temperature, relative humidity Under the conditions of 75-85%, pile fermentation 6-15h;
(4) it after the gynostemma pentaphyllum leaf after pile fermentation is deblocked, is baked.
4. compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method according to claim 3, it is characterised in that: the baking method It is as follows:
When roasting curtain temperature reaches 65-75 DEG C, first layer gynostemma pentaphyllum leaf tea base is spread, thickness 2-4cm is spread for dry 0.5-1.5 hours The second layer, thickness 1-3.5cm repeat the operation and are added to 4-6 layers;
2-4 hours dry after adding, roasting is turned in annealing, and the bottom done is translated into upper layer, and continues to fire baking 2-4 hours, is made Each layer tea-drying, moisture control roast at present below 11%, stop heating, spreading for cooling to room temperature;
(3) the gynostemma pentaphyllum leaf raw tea material after baking drying takes crusher to be broken into irregular mulberry shoot, and length is controlled in 1.5- 4.5cm, pack, obtains gynostemma pentaphyllum leaf raw tea material.
5. compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method according to claim 1, it is characterised in that: the fermentation liquid by Tea extract, polyethylene glycol, coronoid process dissipate capsule bacterium, water composition, composition mass ratio are 1:0.1-0.6:0.01-0.03:10- 30。
6. compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method according to claim 5, it is characterised in that: the tealeaves extracts Object the preparation method is as follows:
Take tealeaves appropriate, addition is equivalent to 2-4 times of the tea quality water measured, and alkali regulator is added, and adjusting pH value is 7-8, heating Cellulose complex enzyme is added to 50-60 DEG C in heat preservation, digests 3-6 hours, is heated to solution boiling, is kept for 5-10 minutes, cooled Filter, being concentrated into relative density is 1.15-1.25(50-60 DEG C of detection);Ethanol solution is added, until concentration of alcohol is 80%, stirs 1- 3 hours, static 12 hours, sediment is filtered to obtain, it is dry.
7. compounding gynostemma pentaphyllum leaf Fu-brick tea preparation method according to claim 1, it is characterised in that: length is made in described building Rectangular brick tea weight is 0.5-1kg, and brick tea 5-8cm is squeezed by 45° angle with 5 cun of steel needles respectively in brick tea quadrangle when building processed, extracts steel out Needle forms 4 ventholes, is encapsulated and is bound with brown paper.
CN201811371571.0A 2018-11-19 2018-11-19 A kind of compounding gynostemma pentaphyllum leaf Fu-brick tea and preparation method thereof Withdrawn CN109105581A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114041511A (en) * 2021-10-19 2022-02-15 湖南省九狮寨高山茶业有限责任公司 Compressed gynostemma pentaphylla yellow tea and processing technology thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114041511A (en) * 2021-10-19 2022-02-15 湖南省九狮寨高山茶业有限责任公司 Compressed gynostemma pentaphylla yellow tea and processing technology thereof

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Application publication date: 20190101