CN107308262A - A kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction - Google Patents
A kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction Download PDFInfo
- Publication number
- CN107308262A CN107308262A CN201710622333.1A CN201710622333A CN107308262A CN 107308262 A CN107308262 A CN 107308262A CN 201710622333 A CN201710622333 A CN 201710622333A CN 107308262 A CN107308262 A CN 107308262A
- Authority
- CN
- China
- Prior art keywords
- lifes
- stem
- big thousand
- general flavone
- extraction
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- 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.)
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Classifications
-
- 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)
- A61K36/81—Solanaceae (Potato family), e.g. tobacco, nightshade, tomato, belladonna, capsicum or jimsonweed
-
- 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
Abstract
The invention discloses the method for general flavone in a kind of big thousand lifes stem of ultrasonic wave extraction, comprise the following steps：Take big thousand lifes stem to clean, drain, crush, be placed in ultrasonic extractor, be the ethanol that 1: 20 addition volume fraction is 40% by solid-liquid ratio, 60 DEG C, under conditions of power 150w, ultrasonic extraction 40min, now recovery rate is 2.80%.The present invention carries out Study on extraction to the general flavone in big thousand life stems first, and theoretical foundation is provided for big thousand life deep-processing and colligating-usings；Taking technique condition is accurate, easy, with good reappearance.
Description
Technical field
The present invention relates to field of plant extraction, and in particular to a kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction.
Background technology
Big thousand give birth to (Nicandra physalodes) for Solanaceae Nicandra annual herb, also known as false acid pulp, whip embroidery
Ball, blue flower henbane seed etc..There is edible, the medicinal or appreciation and cultivation of work in China north and south, with herb, flower, seed or fruit medicine,
Seed can make ice powder, be anti-inflammatory diuresis, the summer health-care food quenched one's thirst of relieving summer heat.
The experimental results show, flavone compound Nantural non-toxic, can ease pain, liver protection, Green Tea Extract, it is antiviral,
It is antitumor etc., in addition, biological flavone is known as the cardiovascular and cerebrovascular disease of one of ten generally acknowledged big disease killers of the world today
In jinx, the health product listed in recent years, the main component in sizable a part of product is to belong to flavone compound,
Such as improve immunity of organisms, improve memory, lowering blood pressure and blood fat, prevent aging, prevent cerebral infarction, it is heart infarction, antiviral, antibacterial
Deng.Exactly because the prevention of flavone compound, healthcare function so that the application field of flavone compound is more and more extensive,
Demand is also more and more, and research in recent years shows, big thousand life is rich in Nicandrenone, examines the flavonoids such as Wei's false acid pulp ketone
Thing, with substantially antitumor, the effects such as treating influenza, prostatitis, anti-aging, raising immunity of organisms, big thousand life is in China
There is wild and cultivation in north and south, to the strong adaptability of environment, and yield is high, and cost is low, is easy to large-scale production, we integrate various
It is raw material that situation, which have selected big thousand lifes stem, studies the extracting method of general flavone in big thousand lifes stem.For the research of big thousand lifes, mesh
Preceding report only illustrates the medicinal efficacy of big thousand lifes stem, and determining the author to its constituents extraction, there is not been reported, does not see being related to
Big thousand life stems total flavone extracting process research.
The content of the invention
To solve the above problems, the invention provides a kind of ultrasonic wave extraction it is big thousand life stem in general flavone method, first
Study on extraction is carried out to the general flavone in big thousand life stems, theoretical foundation is provided for big thousand life deep-processing and colligating-usings.
To achieve the above object, the technical scheme taken of the present invention is：
The method of general flavone, comprises the following steps in a kind of big thousand lifes stem of ultrasonic wave extraction：
Take big thousand lifes stem to clean, drain, crush, be placed in ultrasonic extractor, be 1: 20 addition volume integral by solid-liquid ratio
Number is 40% ethanol, and 60 DEG C, under conditions of power 150w, ultrasonic extraction 40min produces extractive of general flavone, now extracted
Rate is 2.80%.
The invention has the advantages that：
Study on extraction is carried out to the general flavone in big thousand life stems first, provided for big thousand life deep-processing and colligating-usings
Theoretical foundation；Taking technique condition is accurate, easy, with good reappearance.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
The embodiment of the present invention is by single factor experiment and orthogonal test, and the extraction conditions for drawing optimization are：Solid-liquid ratio is to carrying
Take rate influence maximum, be sequentially followed successively by solid-liquid ratio ＞ time ＞ temperature ＞ concentration of alcohol ＞ power；Specifically, the invention provides
The method of general flavone, comprises the following steps in a kind of big thousand lifes stem of ultrasonic wave extraction：
Take big thousand lifes stem to clean, drain, crush, be placed in ultrasonic extractor, be 1: 20 addition volume integral by solid-liquid ratio
Number is 40% ethanol, and 60 DEG C, under conditions of power 150w, ultrasonic extraction 40min produces extractive of general flavone, now extracted
Rate is 2.80%.
Under conditions of test apparatus precision of the present invention is good, using optimal extract process, experiment test liquid is 10
Stable in~50min, repeated relative standard deviation is 1.58%, illustrates that test repeatability is very good, and sample-adding recovery test shows
This method degree of accuracy is higher.Therefore the optimal extract process preferably obtained is accurate, easy, with good reappearance.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (1)
1. a kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction, it is characterised in that comprise the following steps：
Take big thousand lifes stem to clean, drain, crush, be placed in ultrasonic extractor, be that 1: 20 addition volume fraction is by solid-liquid ratio
40% ethanol, 60 DEG C, under conditions of power 150w, ultrasonic extraction 40min produces extractive of general flavone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622333.1A CN107308262A (en) | 2017-07-20 | 2017-07-20 | A kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622333.1A CN107308262A (en) | 2017-07-20 | 2017-07-20 | A kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107308262A true CN107308262A (en) | 2017-11-03 |
Family
ID=60169868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622333.1A Pending CN107308262A (en) | 2017-07-20 | 2017-07-20 | A kind of method of general flavone in big thousand lifes stem of ultrasonic wave extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107308262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280691A (en) * | 2018-10-18 | 2019-01-29 | 吉林农业科技学院 | Research method of the big thousand raw different parts general flavones to the In-vitro Inhibitory Effect of Escherichia coli |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843266A (en) * | 2009-03-26 | 2010-09-29 | 甘肃省农业科学院植物保护研究所 | Nicandra physaloides oil botanical biological pesticide and preparation method thereof |
-
2017
- 2017-07-20 CN CN201710622333.1A patent/CN107308262A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843266A (en) * | 2009-03-26 | 2010-09-29 | 甘肃省农业科学院植物保护研究所 | Nicandra physaloides oil botanical biological pesticide and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 庄云等: "紫外分光光度法测定大千生总黄酮的含量", 《农业开发与装备》 * |
| 邹沈超等: "大千生化学成分和药理活性研究进展", 《安徽农业科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280691A (en) * | 2018-10-18 | 2019-01-29 | 吉林农业科技学院 | Research method of the big thousand raw different parts general flavones to the In-vitro Inhibitory Effect of Escherichia coli |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
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| RJ01 | Rejection of invention patent application after publication |