CN107216400A - A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides - Google Patents
A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides Download PDFInfo
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- CN107216400A CN107216400A CN201611209220.0A CN201611209220A CN107216400A CN 107216400 A CN107216400 A CN 107216400A CN 201611209220 A CN201611209220 A CN 201611209220A CN 107216400 A CN107216400 A CN 107216400A
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- CN
- China
- Prior art keywords
- preparation
- scutellaria barbata
- barbata
- don polysaccharides
- don
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Materials Engineering (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides, belongs to drug preparation technique field.The present invention is using natural Chinese medicinal herb Sculellaria barbata as core, its effective component Polyose extraction is extracted using supersonic extracting method, its technique is simple, save cost, extracted amount is substantially increased, the polysaccharide component can be made an addition in skin care item, with the pharmacodynamic feature such as stronger anti-oxidant, anti-aging and immunity lifting.
Description
Technical field
The present invention relates to technical field of traditional Chinese medicines, and in particular to a kind of preparation method of Scutellaria Barbata D. Don Polysaccharides.
Background technology
In recent years, with the change of social environment and natural environment, human diseases spectrum there occurs huge change.Become herein
Under gesture, numerous traditional chemical synthetic drugs increasingly it is impossible to meet mankind's preventing and treating diseases the need for.Therefore, from enhancing machine
Body inoxidizability and autoimmunity are set out, using the distinctive multicomponent of Chinese herb medicine, many effects Integrate adjustment ability to people
Body anti-aging is anti-oxidant and immune system is improved, so as to reach the purpose for improving human health level, it has also become it is medical or
Health care trend.Modern medicine study achievement shows that many Chinese herbal medicines contain polysaccharide, and this material is in human body by promoting machine
The oxidation resistance of body, strengthens immune cell function, improves the effect such as cytokine secretion, can be achieved to each organ dysfunction of body
Consolidation and lifting, the preventing and treating to disease has great significance.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of preparation method of Scutellaria Barbata D. Don Polysaccharides.
To realize the purpose of the present invention, the technical solution adopted in the present invention is：
A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides, comprises the following steps：The Sculellaria barbata of drying and crushing is chosen, additional proportion is 1：
12-14 50-60 DEG C of distilled water, ultrasonic wave extraction 3-4 times, each 5-7min merges each extract solution, is concentrated under reduced pressure, past dense
Ethanol is added in contracting liquid precipitates Scutellaria Barbata D. Don Polysaccharides, and high speed centrifugation 15-18min is precipitated, and is washed 5-6 times with acetone, low
Temperature is lower to be freeze-dried, and obtains Scutellaria Barbata D. Don Polysaccharides.
Sculellaria barbata, there is tonifying middle-Jiao and Qi, effect promoting blood circulation and removing blood stasis, clearing heat and detoxicating, in anti-oxidant, anti-aging and immune lifting side
Face plays an important role.
Concentration of alcohol in the step is 95-97%.
Low-temperature condition in the step is -50 to -55 DEG C.
The present invention is using natural Chinese medicinal herb Sculellaria barbata as core, using supersonic extracting method to its effective component Polyose extraction
Extracted, its technique is simple, save cost, extracted amount is substantially increased, and the polysaccharide component can be made an addition in skin care item, tool
There is the pharmacodynamic feature such as stronger anti-oxidant, anti-aging and immunity lifting.
Embodiment
The following implementation to the present invention is further described, so that those skilled in the art can be better understood from simultaneously
Implement.
Embodiment 1
The Sculellaria barbata of drying and crushing is chosen, additional proportion is 1：12 50 DEG C of distilled water, ultrasonic wave extraction 3 times, each 5min is closed
And each extract solution, it is concentrated under reduced pressure, 95% ethanol is added into concentrate precipitates Scutellaria Barbata D. Don Polysaccharides, and high speed centrifugation 15min is obtained
Precipitation, wash 5 times with acetone, and freeze-drying, obtains Scutellaria Barbata D. Don Polysaccharides at -50 DEG C of low temperature.
Claims (3)
1. a kind of preparation method of Scutellaria Barbata D. Don Polysaccharides, it is characterised in that comprise the following steps：The Sculellaria barbata of drying and crushing is chosen,
Additional proportion is 1：12-14 50-60 DEG C of distilled water, ultrasonic wave extraction 3-4 times, each 5-7min merges each extract solution, subtracted
Pressure concentration, into concentrate, addition ethanol precipitates Scutellaria Barbata D. Don Polysaccharides, and high speed centrifugation 15-18min is precipitated, and is washed with acetone
5-6 times, it is freeze-dried at low temperature, obtains Scutellaria Barbata D. Don Polysaccharides.
2. a kind of preparation method of Scutellaria Barbata D. Don Polysaccharides according to claim 1, it is characterised in that the second in the step
Determining alcohol is 95-97%.
3. the preparation method of a kind of Scutellaria Barbata D. Don Polysaccharides according to claim 1, it is characterised in that low in the step
Temperature state is -50 to -55 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209220.0A CN107216400A (en) | 2016-12-23 | 2016-12-23 | A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209220.0A CN107216400A (en) | 2016-12-23 | 2016-12-23 | A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107216400A true CN107216400A (en) | 2017-09-29 |
Family
ID=59928123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209220.0A Pending CN107216400A (en) | 2016-12-23 | 2016-12-23 | A kind of preparation method of Scutellaria Barbata D. Don Polysaccharides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107216400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936132A (en) * | 2018-01-05 | 2018-04-20 | 上海中医药大学 | Sculellaria barbata homogeneous polysaccharide extract and its preparation method and application |
| CN111560080A (en) * | 2020-05-19 | 2020-08-21 | 爱礼康生物医药（苏州）有限公司 | Scutellaria barbata polysaccharide, extraction method and application in preparing anti-SARS-CoV-2 medicine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991043A (en) * | 2010-11-22 | 2011-03-30 | 冯磊 | Method for processing compound oat nutritious food with liquid fermentation tricholoma matsutake mycelium polysaccharide |
| CN102516403A (en) * | 2011-12-10 | 2012-06-27 | 重庆市秀山红星中药材开发有限公司 | Method for extracting asparagus polysaccharides from Radix asparagi |
| CN104292353A (en) * | 2014-09-30 | 2015-01-21 | 河南科技大学 | Anti-oxidation natural plant polysaccharide and preparation method thereof |
-
2016
- 2016-12-23 CN CN201611209220.0A patent/CN107216400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991043A (en) * | 2010-11-22 | 2011-03-30 | 冯磊 | Method for processing compound oat nutritious food with liquid fermentation tricholoma matsutake mycelium polysaccharide |
| CN102516403A (en) * | 2011-12-10 | 2012-06-27 | 重庆市秀山红星中药材开发有限公司 | Method for extracting asparagus polysaccharides from Radix asparagi |
| CN104292353A (en) * | 2014-09-30 | 2015-01-21 | 河南科技大学 | Anti-oxidation natural plant polysaccharide and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936132A (en) * | 2018-01-05 | 2018-04-20 | 上海中医药大学 | Sculellaria barbata homogeneous polysaccharide extract and its preparation method and application |
| CN111560080A (en) * | 2020-05-19 | 2020-08-21 | 爱礼康生物医药（苏州）有限公司 | Scutellaria barbata polysaccharide, extraction method and application in preparing anti-SARS-CoV-2 medicine |
| CN111560080B (en) * | 2020-05-19 | 2022-03-22 | 爱礼康生物医药（苏州）有限公司 | Scutellaria barbata polysaccharide, extraction method and application in preparing anti-SARS-CoV-2 medicine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |