Preparation method of mangrove acanthus ilicifolius extract

The technology of a mangrove plant and acanthus, which is applied in the field of preparation of mangrove plant extracts, can solve the problems of unsuitability for industrial production, complicated preparation methods, and high extraction costs, and achieve easy industrial production, high extraction rate, and low extraction cost. low effect

Inactive Publication Date: 2013-09-11
陆英杰
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to promote the development of the medicinal resource of rat bougainvillea, the research scope of rat bougainvillea is becoming more and more extensive at pres

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] The preparation method of mangrove plant rat botanical extract includes the following steps:

[0019] 1) Raw material pretreatment: Take the whole plant of the rat bunker, wash it, drain it, and then put it in an oven, dry it at a temperature of 30 ℃, and then smash and sieve to obtain rat bunker powder with a particle size of less than 0.25mm, and set aside ;

[0020] 2) Reflux extraction: Use 70% ethanol solution for reflux extraction of the rat botanical powder obtained in step 1) for 1.5 hours each time, filter, and combine each filtrate to obtain crude extract I and residue I. Among them, the ratio of the mass of the rat abies powder to the volume of the ethanol solution is 1kg: 10L;

[0021] 3) Ultrasonic extraction again: Mix the residue I obtained in step 2) with a 70% ethanol solution, and perform ultrasonic extraction once at a temperature of 70°C for 2 hours. Filter and separate the liquid residue. Obtain crude extract II and residue II, in which...

Example Embodiment

[0024] Example 2

[0025] The preparation method of mangrove plant rat botanical extract includes the following steps:

[0026] 1) Raw material pretreatment: Wash the roots and leaves of the rat botanical plants, drain them, put them in an oven, dry them at a temperature of 50 ℃, and then crush and sieve to obtain rat botanicals powder with a particle size of less than 0.25 mm ,spare;

[0027] 2) Reflux extraction: Use 72% ethanol solution for reflux extraction of the rat hairpin powder obtained in step 1), extraction time 2h, and filter to obtain crude extract I and residue I, of which rat hairpin powder The ratio of the mass of the material to the volume of the ethanol solution is 1kg: 8L;

[0028] 3) Ultrasonic extraction again: Mix the residue I obtained in step 2) with a 72% ethanol solution, and at a temperature of 80 ℃, ultrasonic extraction 2 times, each extraction time is 1.5h, filter, and liquid Separate the residues and combine each filtrate to obtain crude extract II and...

Example Embodiment

[0031] Example 3

[0032] The preparation method of mangrove plant rat botanical extract includes the following steps:

[0033] 1) Raw material pretreatment: Take the leaves of the rat botanicals plant, wash, drain, and then put them in an oven, dry at a temperature of 45 ℃, and then crush and sieve to obtain rat botanicals powder with a particle size of less than 0.25 mm. spare;

[0034] 2) Reflux extraction: the rat botanical powder obtained in step 1) is refluxed and extracted twice with a 75% ethanol solution for 2 hours each time, filtered, and each filtrate is combined to obtain crude extract I and residue I. The ratio of the mass of the rattan powder to the volume of the ethanol solution is 1kg: 8L;

[0035] 3) Ultrasonic re-extraction: mix the residue I obtained in step 2) with a 75% ethanol solution, and perform ultrasonic extraction once at a temperature of 85°C for 1.5 hours, filter, and separate the liquid residue , To obtain crude extract II and residue II, in which res...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention discloses a preparation method of mangrove acanthus ilicifolius extract. The preparation method comprises the following steps of: material pretreatment, refluxing extraction, ultrasonic reextraction, decolorization and concentration and the like, i.e., firstly adopting an alcohol-refluxing method for extraction, obtaining crude extract liquid I and residue of the acanthus ilicifolius, then treating the residue by an ultrasonic extraction method, obtaining crude extract liquid II of the acanthus ilicifolius, then carrying out decolorization and concentration on the crude extract liquid I and the crude extract liquid II of the acanthus ilicifolius and obtaining the acanthus ilicifolius extract. The preparation method disclosed by the invention has the characteristics of being simple, being high in extraction efficiency, low in extraction cost and easy in industry production.

Description

technical field [0001] The invention belongs to the technical field of plant extraction, and in particular relates to a preparation method of the extract of the mangrove plant Boletus sativa. Background technique [0002] Acanthus illcifolius L, also known as wood mouse azure, water mouse azure, ranunculus flower, is a plant of Acanthaceae and a mangrove plant with medicinal value. It is mainly distributed in tropical and subtropical countries in Southeast Asia such as India and Thailand. In my country, it is mainly distributed in southern coastal areas such as Hainan, Guangdong, Fujian, and Guangxi. It is associated with plants such as candela and sea olive on the coast. The mouse bougainvillea is an upright shrub with a height of 1 to 2 meters. The leaves are leathery and oblong-lanceolate. The root and the whole plant can be used as medicine. It has a mild taste and cold nature. . In India, Thailand and other Southeast Asian countries and our country, it is used to trea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K36/19
Inventor 陆英杰
Owner 陆英杰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap