CN106212801A - The extracting method of a kind of green tea extractive liquor and the tea beverage for the treatment of hyperlipemia - Google Patents
The extracting method of a kind of green tea extractive liquor and the tea beverage for the treatment of hyperlipemia Download PDFInfo
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/18—Extraction of water soluble tea constituents
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/22—Drying or concentrating tea extract
- A23F3/225—Drying or concentrating tea extract by evaporation, e.g. drying in thin layers, foam drying
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/216—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acids having aromatic rings, e.g. benactizyne, clofibrate
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- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/82—Theaceae (Tea family), e.g. camellia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation, decoction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/53—Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
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Abstract
The present invention provides the extracting method of a kind of green tea extractive liquor, preparation method is: take fresh green tea, clean after rubbing, add the water of 10 times of weight, soak 0.5h, decoct 1 hour, filter, medicinal residues add the water of 8 times of weight of medical material, decoct 1 hour, medicinal liquid leaches, merge twice decoction liquor, being concentrated into 60 DEG C of relative densities is 1.05, adding ethanol makes the percent by volume of alcohol content reach 75%, stirring, stand, filter, when filtrate is concentrated into 65 DEG C, relative density is 1.25, and reclaim ethanol, obtain concentrated solution, use microwave extracting, obtain green tea extractive liquor, prepare polyphenol content high, and it is prepared as tea beverage with leonurine and phillyrin compatibility.
Description
Technical field
The present invention relates to technical field of extraction of Chinese traditional medicine, be specifically related to the extracting method of a kind of green tea extractive liquor and treat high fat
The tea beverage of mass formed by blood stasis.
Background technology
The extracting method of green tea extractive liquor in prior art, technique is coarse, backward, and impurity is many, and active constituent content is low, leads
Cause patient's consumption excessive, it has not been convenient to take, had a strong impact on this product and applied clinically.
Summary of the invention
Goal of the invention: in order to solve the problems referred to above, it is an object of the invention to provide the extraction side of a kind of green tea extractive liquor
Method and the tea beverage for the treatment of hyperlipemia.
Technical scheme: it is an object of the invention to by following scheme realization:
The extracting method of a kind of green tea extractive liquor, preparation method is: take fresh green tea, cleans after rubbing, adds 10 times of weight
Water, soak 0.5h, decocts 1 hour, filter, medicinal residues add the water of 8 times of weight of medical material, decoct 1 hour, and medicinal liquid leaches, conjunction
And twice decoction liquor, being concentrated into 60 DEG C of relative densities is 1.05, adds ethanol and makes the percent by volume of alcohol content reach 75%, stirs,
Standing, filter, when filtrate is concentrated into 65 DEG C, relative density is 1.25, and reclaims ethanol, obtains concentrated solution, uses microwave extracting, dense
Contract, obtain green tea extractive liquor.
Described microwave assisted extraction methods is: is put in microwave extracting apparatus by the concentrated solution after water extract-alcohol precipitation and carries out microwave extraction
Take, extract power 400-600W, extract 2 times, each 4-8 minute, amount is concentrated solution weight the 2 of 70% ethanol of addition every time
Times, obtaining extract, concentrate, optimum condition is: microwave extracting power 500W, every time extraction 6 minutes.
The extracting method of described green tea extractive liquor, in said extracted method, twice concentration uses device, including concentrating cylinder,
It is arranged on the vaporizer of described concentration cylinder body bottom, is provided with venthole at the top of described concentration cylinder and condenses panel, in institute
It is provided with cooling liquid storage chamber in stating condensation panel, is provided with at the top of described concentration cylinder and is connected with described cooling liquid storage chamber
Feed tube and discharge pipe, it is characterised in that: the roof in described concentration cylinder is provided with the swingle downwardly extended, described rotation
Bull stick is provided with scraper dish, and the web of described scraper dish contacts, at described concentration cylinder with the inwall concentrating cylinder
Roof is provided with lift cylinder, and the top of described swingle is through the roof of described concentration cylinder and top and described lift cylinder
Being connected, be provided with electric rotating machine in described swingle, the main shaft of described electric rotating machine is connected with the center of described scraper dish
Connect, be additionally provided with the elevating lever through roof at the top of described concentration cylinder, be provided with horn-like suction in the bottom of described elevating lever
Bubble mouth, is provided with in described elevating lever and steeps the suction bubble passage that mouth is connected, at the top of described elevating lever with described horn-like suction
Being provided with the absorption pump housing, be provided with regulation cylinder between the roof and described elevating lever of described concentration cylinder, described elevating lever is in institute
State and in described concentration cylinder, do lifting moving under the effect of regulation cylinder.
The extracting method of described green tea extractive liquor, concentrates described in enrichment facility in said extracted method and sets on the sidewall of cylinder
Having observation window, be provided with seal glass in described observation window, described scraper dish is circular, the external diameter of described scraper dish with
Identical and scraper dish the inner ring surface of internal diameter concentrating cylinder is connected with the main shaft of electric rotating machine by dowel bar, described steaming
It is columnar structured for sending out device, and described vaporizer is connected to concentrate the diapire of cylinder by adpting flange, sets in described vaporizer
There is evaporation tube, the sidewall of described vaporizer is provided with the steam inlet being connected with described evaporation tube and steam (vapor) outlet.
The tea beverage for the treatment of hyperlipemia, said method the green tea extractive liquor prepared, leonurine, phillyrin group
Become.
The tea beverage of described treatment hyperlipemia, green tea extractive liquor, leonurine, the weight ratio of phillyrin are 8-12:4-
6:5-7.
The tea beverage of described treatment hyperlipemia, green tea extractive liquor, leonurine, the weight ratio of phillyrin are 10:5:6.
In prior art, the original extracting method of green tea, technique is coarse, backward, and impurity is many, causes patient's consumption excessive, no
Conveniently taking, polyphenol content prepared by the present invention increases, and content is high.Concentrator simple in construction in the present invention, operation are just
Victory, it not only can start scraper dish as required and do lift adjustment as required such that it is able to realize concentrating cylinder
Inwall carries out scraping dirt process, and the descending operation that simultaneously can also regulate elevating lever as required makes horn-like bubble mouth of inhaling be in medicine
Being absorbed by the foam on surface by the absorption pump housing just above of liquid level, solves tube wall medicine dirt in conventional art medicine enrichment facility
Removing the technical deficiency of difficulty, stability in use is good and the suitability is strong.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiment and combine accompanying drawing, right
The present invention is described in further detail, wherein:
Fig. 1 is the structural representation of enrichment facility of the present invention.
Detailed description of the invention
Form by the following examples, is described in further detail the foregoing of the present invention again, but should be by this
Being interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to Examples below, all technology realized based on foregoing of the present invention are equal
Belong to the scope of the present invention.
Embodiment 1
Take fresh green tea 1000g, clean after rubbing, add the water of 10 times of weight, soak 0.5h, decoct 1 hour, filter, medicine
Slag adds the water of 8 times of weight of medical material, decocts 1 hour, and medicinal liquid leaches, and merges twice decoction liquor, is concentrated into 60 DEG C of relative densities
Being 1.05, add ethanol and make the percent by volume of alcohol content reach 75%, stirring, standing, filtration, filtrate is concentrated into when 65 DEG C the closeest
Degree is 1.25, and reclaims ethanol, obtains concentrated solution, uses microwave extracting, concentrates, obtains green tea extractive liquor.
Described microwave assisted extraction methods is: is put in microwave extracting apparatus by the concentrated solution after water extract-alcohol precipitation and carries out microwave extraction
Take, extract power 400W, extract 2 times, each 8 minutes, amount is concentrated solution weight 2 times of 70% ethanol every time added, must
Extract, concentrates.
See Fig. 1: the extracting method of described green tea extractive liquor, concentrate for above-mentioned three times and use device, including concentrating cylinder 1, if
Put the vaporizer 2 bottom described concentration cylinder 1, be provided with venthole 3 at the top of described concentration cylinder 1 and condense panel 4,
It is provided with cooling liquid storage chamber 5 in described condensation panel 4, is provided with at the top of described concentration cylinder 1 and stores chamber 5 with described cooling liquid
The feed tube 6 being connected and discharge pipe 7, be provided with condensation panel, the gas partial coagulation of medicine evaporation at night can be become moisture, permissible
Preventing drug volatilization from falling, the roof in described concentration cylinder 1 is provided with the swingle 8 downwardly extended, and described swingle 8 is provided with
Scraper dish 9, the web of described scraper dish 9 contacts, on the roof of described concentration cylinder 1 with the inwall concentrating cylinder 1
Being provided with lift cylinder 10, the top of described swingle 8 is through the roof of described concentration cylinder 1 and top and described lift cylinder 10
It is connected, is provided with in described swingle 8 in electric rotating machine 11, the main shaft of described electric rotating machine 11 and described scraper dish 9
The heart is connected, and is additionally provided with the elevating lever 12 through roof at the top of described concentration cylinder 1, sets in the bottom of described elevating lever 12
There is horn-like suction to steep mouth 13, be provided with in described elevating lever 12 and steep, with described horn-like suction, the suction bubble passage 14 that mouth 13 is connected,
It is provided with the absorption pump housing 15 at the top of described elevating lever 12, sets between the roof and described elevating lever 12 of described concentration cylinder 1
Having regulation cylinder 16, described elevating lever does lifting moving under the effect of described regulation cylinder in described concentration cylinder.
The sidewall of described concentration cylinder 1 is provided with observation window 17, in described observation window, is provided with seal glass 18.
Described scraper dish is circular, the external diameter of described scraper dish with concentrate cylinder internal diameter is identical and scraper dish
Inner ring surface be connected with the main shaft of electric rotating machine by dowel bar.It is not to carry out owing to scraping dirt and inhaling bubble simultaneously, so
Both can't cause mutually restriction.
Described vaporizer 2 is columnar structured, and described vaporizer 2 is connected to concentrate the end of cylinder 1 by adpting flange 19
Wall, is provided with evaporation tube 20 in described vaporizer, is provided with and is connected with described evaporation tube 20 on the sidewall of described vaporizer 2
Steam inlet 21 and steam (vapor) outlet 22.
Take green tea extractive liquor prepared by said method, leonurine, the weight ratio of phillyrin are 10:5:6, according to a conventional method
It is prepared as tea beverage.
Embodiment 2
Take fresh green tea 1000g, clean after rubbing, add the water of 10 times of weight, soak 0.5h, decoct 1 hour, filter, medicine
Slag adds the water of 8 times of weight of medical material, decocts 1 hour, and medicinal liquid leaches, and merges twice decoction liquor, is concentrated into 60 DEG C of relative densities
Being 1.05, add ethanol and make the percent by volume of alcohol content reach 75%, stirring, standing, filtration, filtrate is concentrated into when 65 DEG C the closeest
Degree is 1.25, and reclaims ethanol, obtains concentrated solution, uses microwave extracting, concentrates, obtains green tea extractive liquor.
Described microwave assisted extraction methods is: is put in microwave extracting apparatus by the concentrated solution after water extract-alcohol precipitation and carries out microwave extraction
Take, extract power 600W, extract 2 times, each 4 minutes, amount is concentrated solution weight 2 times of 70% ethanol every time added, must
Extract, concentrates.
Concentrator is ibid.
Take green tea extractive liquor prepared by said method, leonurine, the weight ratio of phillyrin are 10:4:7, according to a conventional method
It is prepared as tea beverage.
Embodiment 3
Take fresh green tea 1000g, clean after rubbing, add the water of 10 times of weight, soak 0.5h, decoct 1 hour, filter, medicine
Slag adds the water of 8 times of weight of medical material, decocts 1 hour, and medicinal liquid leaches, and merges twice decoction liquor, is concentrated into 60 DEG C of relative densities
Being 1.05, add ethanol and make the percent by volume of alcohol content reach 75%, stirring, standing, filtration, filtrate is concentrated into when 65 DEG C the closeest
Degree is 1.25, and reclaims ethanol, obtains concentrated solution, uses microwave extracting, concentrates, obtains green tea extractive liquor.
Described microwave assisted extraction methods is: is put in microwave extracting apparatus by the concentrated solution after water extract-alcohol precipitation and carries out microwave extraction
Take, extract power 500W, extract 2 times, each 6 minutes, amount is concentrated solution weight 2 times of 70% ethanol every time added, must
Extract, concentrates.
Concentrator is ibid.
Take green tea extractive liquor prepared by said method, leonurine, the weight ratio of phillyrin are 10:6:5, according to a conventional method
It is prepared as tea beverage.
In above-described embodiment, leonurine (30%), phillyrin (70%) are purchased from bio tech ltd of AOC, Shaanxi.
Embodiment 4: by method preparation in embodiment 1 without the tea beverage of the treatment hyperlipemia of leonurine.
Embodiment 5: by method preparation in embodiment 1 without the tea beverage of the treatment hyperlipemia of phillyrin.
Polyphenol content determination experiment research data in the extracting method of embodiment 6 green tea extractive liquor of the present invention
1.1 Experimental agents: the present invention treats the tea beverage of hyperlipemia: prepare by embodiment 1-3 method.Matched group is for pressing
Common method for concentration is used to be prepared as tea beverage according to embodiment 1.
1.2 instruments: high performance liquid chromatograph system includes high performance liquid chromatograph (Waters 515)；P200 high-pressure pump；
Waters 2487 UV-detector and GJ605 type high pressure six-way injection valve；Data acquisition and process use the work of HS chromatographic data
Stand V4.0+ (Hangzhou English spectrum science and technology).
1.3 condition determinations: measure according to high performance liquid chromatography (general rule 0512).Chromatographic condition and system suitability:
Chromatographic column is SinoChrom ODS (250mm × 4.6mm, 5 μm), flowing mutually for acetonitrile-volume fraction be the phosphoric acid water of 0.5%
Solution, gradient elution, flow velocity: 1.0m L min^-1, detects wavelength: 210nm, column temperature: 30 DEG C.Number of theoretical plate presses tea polyphenols peak
Calculating should be not less than 2000.Take tea polyphenols reference substance appropriate, accurately weighed, add methanol and make every lm l solution containing 5ug, i.e.
?.The preparation of need testing solution takes this product under content uniformity item, finely ground, takes about 0.5g, accurately weighed, puts in 25ml measuring bottle,
Add methanol 20ml, supersound process (power 250W, frequency 40kHz) 30 minutes, let cool, add methanol to scale, shake up, filter, take
Subsequent filtrate, to obtain final product.Precision draws reference substance solution and need testing solution each 20ul injection chromatograph of liquid respectively, measures, to obtain final product.
1.4 experimental result
Polyphenol content measurement result in tea beverage prepared by each embodiment
| Sample source | Polyphenol content (%) |
| Embodiment 1 | 0.69 |
| Embodiment 2 | 0.81 |
| Embodiment 3 | 0.57 |
| Matched group | 0.11 |
According to the result of the test of upper table, in tea beverage prepared by embodiment of the present invention 1-3, polyphenol content is the highest
In matched group.
Embodiment 7: the impact on high fat Mouse Blood ester
Laboratory animal: Kunming mouse, male, body weight 18-22g, Shanghai Slac Experimental Animal Co., Ltd. provides.
Experimental agents: preparing the present invention and matched group by above-described embodiment 1,4,5 method, Zhibituo, by ground, Chengdu
Nine letter pharmaceutical factories difficult to understand produce, and lot number is 0905212, specification: every dress 0.24g.High lipid food: 10% yolk powder, 1.2% gallbladder are solid
Alcohol, 10% Adeps Sus domestica, 78% normal feedstuff.
Dosage: 10g/kg.
Main agents: T-CHOL (TC), triglyceride (TG), highly dense low lipoprotein cholesterol (HDL-C) and low-density
Lipoprotein (LDL-C) measures test kit, Beijing Zhong Sheng bio-engineering corporation product.
Experimentation: select healthy mice 60, separates 10 at random and is only used as normal group, remaining 50 mice, raises with high fat
Feedstuff, normal water, modeling 14d, obtain model group.After model causes, be randomly divided into 5 groups: model group, embodiment 1,4,5 groups,
Positive drug zhibituo group (340mg/kg), by above-mentioned dosage gastric infusion, Normal group and model group to the water of same volume, often
It morning 1 time, continuous 30d, take hematometry each Mus TC.TG, HDL-C, LDL-C, each group data represent with means standard deviation, group
Between carry out t test.The results are shown in Table
The present invention impact (n=10) on Experimental Hyperlipemia Mouse Blood ester level
Note: * p < 0.05** < 0.01 compared with model group；△ < 0.05 △ △ < 0.01 compared with zhibituo group
Conclusion: the present invention can reduce Experimental Hyperlipemia Mouse Blood ester level, and spirulina is joined with leonurine, phillyrin
5 effects significantly improve.
Claims (7)
1. the extracting method of a green tea extractive liquor, it is characterised in that preparation method is: take fresh green tea, cleans after rubbing, adds
The water of 10 times of weight, soaks 0.5h, decocts 1 hour, filters, and medicinal residues add the water of 8 times of weight of medical material, decoct 1 hour, medicinal liquid
Leaching, merge twice decoction liquor, being concentrated into 60 DEG C of relative densities is 1.05, adds ethanol and makes the percent by volume of alcohol content reach
75%, stirring, stand, filter, when filtrate is concentrated into 65 DEG C, relative density is 1.25, and reclaims ethanol, obtains concentrated solution, uses micro-
Ripple extracts, and concentrates, obtains green tea extractive liquor.
The extracting method of green tea extractive liquor the most according to claim 1, it is characterised in that microwave extracting described in preparation method
Method is: is put into by the concentrated solution after water extract-alcohol precipitation in microwave extracting apparatus and carries out microwave extracting, extracts power 400-600W, extraction
Taking 2 times, each 4-8 minute, amount is concentrated solution weight 2 times of 70% ethanol of addition, obtained extract every time, concentrated, preferably
Condition is: microwave extracting power 500W, every time extraction 6 minutes.
The extracting method of green tea extractive liquor the most according to claim 1, it is characterised in that twice concentration in said extracted method
Use device, including concentrating cylinder, be arranged on the vaporizer of described concentration cylinder body bottom, be provided with at the top of described concentration cylinder
Venthole and condense panel, be provided with in described condensation panel cooling liquid storage chamber, be provided with at the top of described concentration cylinder with
Described cooling liquid stores feed tube and the discharge pipe that chamber is connected, it is characterised in that: the roof in described concentration cylinder is provided with
The swingle downwardly extended, described swingle is provided with scraper dish, the web of described scraper dish and the inwall concentrating cylinder
Contacting, be provided with lift cylinder on the roof of described concentration cylinder, the top of described swingle is through described concentration cylinder
Roof and top are connected with described lift cylinder, are provided with electric rotating machine, the main shaft of described electric rotating machine in described swingle
It is connected with the center of described scraper dish, is additionally provided with the elevating lever through roof at the top of described concentration cylinder, described
The bottom of elevating lever is provided with horn-like suction and steeps mouth, is provided with and steeps, with described horn-like suction, the suction bubble that mouth is connected in described elevating lever
Passage, is provided with the absorption pump housing at the top of described elevating lever, is provided with between the roof and described elevating lever of described concentration cylinder
Regulation cylinder, described elevating lever does lifting moving under the effect of described regulation cylinder in described concentration cylinder.
The extracting method of green tea extractive liquor the most according to claim 3, it is characterised in that enrichment facility in said extracted method
The sidewall of described concentration cylinder is provided with observation window, is provided with seal glass in described observation window, and described scraper dish is annulus
Shape, identical with the internal diameter concentrating cylinder and scraper dish the inner ring surface of the external diameter of described scraper dish passes through dowel bar and rotation
The main shaft of motor is connected, and described vaporizer is columnar structured, and described vaporizer is connected to concentrate cylinder by adpting flange
Diapire, in described vaporizer, be provided with evaporation tube, the sidewall of described vaporizer be provided with and be connected with described evaporation tube
Steam inlet and steam (vapor) outlet.
5. the tea beverage treating hyperlipemia, it is characterised in that by the green tea extractive liquor prepared in claim 1, benefit
Herba Linderniae Crustaceae alkali, phillyrin form.
Treat the tea beverage of hyperlipemia the most according to claim 8, it is characterised in that green tea extractive liquor, leonurine, company
The weight ratio sticking up glycosides is 8-12:4-6:5-7.
Treat the tea beverage of hyperlipemia the most according to claim 9, it is characterised in that green tea extractive liquor, leonurine, company
The weight ratio sticking up glycosides is 10:5:6.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898872A (en) * | 2017-12-22 | 2018-04-13 | 华茗国际健康产业（香港）有限公司 | A kind of preparation method of tea polyphenols |
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| CN105147869A (en) * | 2015-10-03 | 2015-12-16 | 陈爱华 | Extracting method and application of plant composition containing green tea |
| CN105533035A (en) * | 2015-12-22 | 2016-05-04 | 桂林双象生物科技有限公司 | Dendrobium nobile extract and hainan holly leaf extract compound tea preparation method |
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| CN107898872A (en) * | 2017-12-22 | 2018-04-13 | 华茗国际健康产业（香港）有限公司 | A kind of preparation method of tea polyphenols |
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Application publication date: 20161214 |