CN109480017A - A kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof - Google Patents
A kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof Download PDFInfo
- Publication number
- CN109480017A CN109480017A CN201811539456.XA CN201811539456A CN109480017A CN 109480017 A CN109480017 A CN 109480017A CN 201811539456 A CN201811539456 A CN 201811539456A CN 109480017 A CN109480017 A CN 109480017A
- Authority
- CN
- China
- Prior art keywords
- ramulus
- mussaendae pubescentis
- folium mussaendae
- pubescentis extract
- white tea
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000284 extract Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 235000020334 white tea Nutrition 0.000 claims abstract description 35
- 238000001035 drying Methods 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 7
- 108090000790 Enzymes Proteins 0.000 claims abstract description 6
- 102000004190 Enzymes Human genes 0.000 claims abstract description 6
- 238000000703 high-speed centrifugation Methods 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 239000006228 supernatant Substances 0.000 claims abstract description 5
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 201000005505 Measles Diseases 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 229940088710 antibiotic agent Drugs 0.000 claims description 2
- 239000002246 antineoplastic agent Substances 0.000 claims description 2
- 229940041181 antineoplastic drug Drugs 0.000 claims description 2
- 230000036737 immune function Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 229940088598 enzyme Drugs 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 108010004032 Bromelains Proteins 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 235000019835 bromelain Nutrition 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002213 flavones Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 pectase Proteins 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
Classifications
-
- 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
- A23F3/166—Addition of, or treatment with, enzymes or microorganisms
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Medicines Containing Plant Substances (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to Ramulus et Folium Mussaendae Pubescentis extract preparation technical fields, a kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof is disclosed, white tea tender shoots is picked in white tea picking, the fresh leaf picked back is subjected to ultraviolet light irradiation-sterilize, white tea leaf after sterilization is spread progress nature indoors to wither, it is dried using air flow dryer, then spreads placement out and be cooled to room temperature；White tea leaf after drying is crushed using pulverizer, is then sieved to the broken leaf of white tea, broken Ye Yushui is mixed according to a certain percentage, while eucaryotic cell structure is further destroyed by relevant enzyme, the supernatant after high speed centrifugation is extracting solution；Extracting solution is filtered by ultrafiltration membrane, different extracts selection relevant temperature is concentrated in vacuo.The extraction process is simple and clear, and the process flow of Ramulus et Folium Mussaendae Pubescentis extract is understood convenient for staff, and the Simultaneous purification component of Ramulus et Folium Mussaendae Pubescentis extract can carry out depth purification to white tea, so that the Ramulus et Folium Mussaendae Pubescentis extract is played its optimum efficiency.
Description
Technical field
The invention belongs to Ramulus et Folium Mussaendae Pubescentis extract preparation technical field more particularly to a kind of Ramulus et Folium Mussaendae Pubescentis extract and preparation method thereof with
Using.
Background technique
Currently, Ramulus et Folium Mussaendae Pubescentis extract is the product extracted using white tea as raw material, the substances such as tea polyphenols rich in, flavones,
The pharmacological activity such as immune function are adjusted with morbilli, anticancer, antibacterial, anti-oxidative damage, anti-aging is controlled.White tea simple process, but
Technical requirements are higher, if the misoperation in process flow, will lead to Ramulus et Folium Mussaendae Pubescentis extract there are other impurities, extract content compared with
If the problems such as low, since extract contains impurity, will lead to produce be applied to the other industries such as treatment, cosmetics
Product effect reduces.
In conclusion problem of the existing technology is: white tea simple process, but technical requirements are higher, if in technique stream
Misoperation in journey, will lead to Ramulus et Folium Mussaendae Pubescentis extract there are other impurities, extract content it is lower the problems such as, if be applied to
When the other industries such as treatment, cosmetics, since extract contains impurity, product efficacy reduction will lead to.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of Ramulus et Folium Mussaendae Pubescentis extracts and the preparation method and application thereof.
The invention is realized in this way a kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof includes:
Fresh, full white tea tender shoots is selected in white tea picking to be picked, and the fresh leaf picked back is subjected to ultraviolet light
White tea leaf after sterilization is spread progress nature indoors and withered, water dispersion is allowed to be sent to water content 20%~30% by irradiation-sterilize
Artificial drying is being carried out, it is dry to be dried using air flow dryer, by dryer temperature control to 70 DEG C~80 DEG C drying one
The section time, then spread placement out and be cooled to room temperature；
White tea leaf after drying is crushed using pulverizer, is then sieved to the broken leaf of white tea, by broken Ye Yushui according to
Certain proportion is mixed, while further being destroyed by relevant enzyme to eucaryotic cell structure, the supernatant after high speed centrifugation
Liquid is extracting solution；
Extracting solution is filtered by ultrafiltration membrane, different extracts selection relevant temperature is concentrated in vacuo, with
It is dried, stores again afterwards.
Further, when carrying out ultraviolet light irradiation to the tealeaves picked back, select ultraviolet radiator wavelength for 300~600 ㎜
Carry out certain frequency irradiation.
Further, it can also be dried using 50 DEG C~60 DEG C of mild fire when carrying out artificial drying.
Advantages of the present invention and good effect are as follows: the extraction process is simple and clear, understands white tea convenient for staff and extracts
The process flow of object, the Simultaneous purification component of Ramulus et Folium Mussaendae Pubescentis extract can carry out depth purification to white tea, white tea be made to extract
Object can play its optimum efficiency.
Detailed description of the invention
Fig. 1 is the preparation method flow chart of Ramulus et Folium Mussaendae Pubescentis extract provided in an embodiment of the present invention.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows.
Structure of the invention is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, the preparation method of Ramulus et Folium Mussaendae Pubescentis extract provided in an embodiment of the present invention the following steps are included:
S101: pretreatment: fresh, the full white tea tender shoots of picking carries out ultraviolet light irradiation-sterilize, after sterilization indoors into
Row withers naturally, is carrying out drying and processing using hot wind, is then spreading placement out and be cooled to room temperature；
S102: prepare extracting solution: the white tea leaf after taking drying is crushed, and crosses 200 meshes, obtains white tea dry powder；White tea
Dry powder is added in 50~60 degrees Celsius of pure water, stirs evenly, and plant hydrolyzed-enzyme is added, and is digested under ultrasonic wave auxiliary
4~6h, enzyme deactivation take supernatant to get extracting solution by high speed centrifugation；
S103: being filtered extracting solution by ultrafiltration membrane, and it is dense to carry out vacuum for different extracts selection relevant temperature
Contracting, is dried, stores.
In step S101, pretreatment provided in an embodiment of the present invention specifically:
(1) fresh, full white tea tender shoots is selected in white tea picking to be picked, the fresh leaf picked back is carried out ultraviolet
Line irradiation-sterilize；
(2) by the white tea leaf after sterilization spread indoors carry out nature wither, allow water dispersion be sent to water content 20%~
30% is being dried；
(3) dry to be dried using air flow dryer, dryer temperature is controlled to 70 DEG C~80 DEG C 1~2h of baking, it can
Also 3~5h of drying is carried out using 50 DEG C~60 DEG C；Placement is spread out again to be cooled to room temperature.
In step S101, ultraviolet light irradiation-sterilize provided in an embodiment of the present invention, select ultraviolet radiator wavelength for 300~
600 ㎜ carry out certain frequency irradiation.
In step S102, plant hydrolyzed-enzyme provided in an embodiment of the present invention is cellulase, pectase, bromelain
It is a kind of or two kinds or more.
In step S102, white tea dry powder provided in an embodiment of the present invention and quality of pure water ratio are 1:20~30.
In step S102, enzymatic hydrolysis condition provided in an embodiment of the present invention are as follows: 50~60 DEG C of hydrolysis temperature, 4~6h of time,
PH4.9~5.1, enzyme additive amount are 2.6~3.0%.
The drug for controlling morbilli of Ramulus et Folium Mussaendae Pubescentis extract preparation provided in an embodiment of the present invention.
The anticancer drug of Ramulus et Folium Mussaendae Pubescentis extract preparation provided in an embodiment of the present invention.
The antibacterials of Ramulus et Folium Mussaendae Pubescentis extract preparation provided in an embodiment of the present invention.
Anti-oxidative damage, anti-senescence function drug is immunized in the adjusting of Ramulus et Folium Mussaendae Pubescentis extract preparation provided in an embodiment of the present invention.
The working principle of the invention:
Fresh, full white tea tender shoots is selected in white tea picking to be picked, and the fresh leaf picked back is selected into ultraviolet light
Lamp wavelength is that 300~600 ㎜ carry out certain frequency irradiation, and the white tea leaf after sterilization is spread progress nature indoors and is withered, is allowed
Water dispersion is sent to water content 20%~30% and carries out artificial drying again, dry to be dried using air flow dryer, by dryer
Temperature control is to 70 DEG C~80 DEG C drying a period of times, then spreads placement out and be cooled to room temperature；White tea leaf after drying is used into powder
Broken machine crushes, and is then sieved to the broken leaf of white tea, broken Ye Yushui is proportionally mixed, while by enzyme to cell knot
Structure is further destroyed, and the supernatant after high speed centrifugation is extracting solution；Extracting solution is filtered by ultrafiltration membrane,
Different extracts selection relevant temperature is concentrated in vacuo, followed by drying, storage.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (8)
1. a kind of preparation method of Ramulus et Folium Mussaendae Pubescentis extract, which is characterized in that the preparation method of the Ramulus et Folium Mussaendae Pubescentis extract includes:
Fresh, full white tea tender shoots is selected in white tea picking to be picked, and the fresh leaf picked back is subjected to ultraviolet light irradiation
Sterilization, by the white tea leaf after sterilization spread indoors carry out nature wither, allow water dispersion be sent to water content 20%~30% into
Row artificial drying, it is dry to be dried using air flow dryer, the control of dryer temperature is dried to 70 DEG C~80 DEG C, then spreads out
Placement is cooled to room temperature；
White tea leaf after drying is crushed using pulverizer, is then sieved to the broken leaf of white tea, by broken Ye Yushui according to certain
Ratio is mixed, while further being destroyed by relevant enzyme to eucaryotic cell structure, and the supernatant after high speed centrifugation is
For extracting solution；
Extracting solution is filtered by ultrafiltration membrane, different extracts selection relevant temperature is concentrated in vacuo, then again
It is dried, stores.
2. the preparation method of Ramulus et Folium Mussaendae Pubescentis extract as described in claim 1, which is characterized in that carry out ultraviolet light to the tealeaves picked back
When irradiation, ultraviolet radiator wavelength is selected to be irradiated for 300~600 ㎜.
3. the preparation method of Ramulus et Folium Mussaendae Pubescentis extract as described in claim 1, which is characterized in that can also use 50 when carrying out artificial drying
DEG C~60 DEG C of mild fire dried.
4. a kind of Ramulus et Folium Mussaendae Pubescentis extract that the preparation method of the Ramulus et Folium Mussaendae Pubescentis extract as described in claim 1 obtains.
5. a kind of drug for controlling morbilli of the preparation of the Ramulus et Folium Mussaendae Pubescentis extract as described in claim 4.
6. a kind of anticancer drug of the preparation of the Ramulus et Folium Mussaendae Pubescentis extract as described in claim 4.
7. a kind of antibacterials of the preparation of the Ramulus et Folium Mussaendae Pubescentis extract as described in claim 4.
8. a kind of adjusting immune function drug of the preparation of the Ramulus et Folium Mussaendae Pubescentis extract as described in claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539456.XA CN109480017A (en) | 2018-12-17 | 2018-12-17 | A kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539456.XA CN109480017A (en) | 2018-12-17 | 2018-12-17 | A kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109480017A true CN109480017A (en) | 2019-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811539456.XA Pending CN109480017A (en) | 2018-12-17 | 2018-12-17 | A kind of Ramulus et Folium Mussaendae Pubescentis extract and the preparation method and application thereof |
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| Country | Link |
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| CN (1) | CN109480017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729016A (en) * | 2020-03-26 | 2020-10-02 | 华东师范大学 | White tea extract, preparation method and administration method thereof and application of white tea extract in olfactory injury repair |
| CN113773910A (en) * | 2021-09-30 | 2021-12-10 | 梵申兰科技(上海)有限公司 | Artemisia annua essential oil and white tea essential oil for promoting skin cell regeneration and their composition |
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| Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729016A (en) * | 2020-03-26 | 2020-10-02 | 华东师范大学 | White tea extract, preparation method and administration method thereof and application of white tea extract in olfactory injury repair |
| CN113773910A (en) * | 2021-09-30 | 2021-12-10 | 梵申兰科技(上海)有限公司 | Artemisia annua essential oil and white tea essential oil for promoting skin cell regeneration and their composition |
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Application publication date: 20190319 |
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