CN113350387A - Processing method of radix angelicae for extracting radix angelicae extract - Google Patents
Processing method of radix angelicae for extracting radix angelicae extract Download PDFInfo
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- 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)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
- A61K36/232—Angelica
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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
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
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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
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- 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
- A61K2236/37—Extraction at elevated pressure or temperature, e.g. pressurized solvent extraction [PSE], supercritical carbon dioxide extraction or subcritical water extraction
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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 invention discloses a processing method of angelica dahurica for extracting an angelica dahurica extract, belonging to the technical field of extraction of active ingredients of medicinal plants and comprising the following steps of: rubbing radix angelicae to remove velvet by using a rubbing machine, collecting crushed materials after rubbing, and adding yellow wine to cook for 10-15 min; taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix angelicae A water, adding tea polyphenol into the radix angelicae A water, stirring, and standing for 3-5 min; placing tea polyphenol radix angelicae A water in an extraction bottle, suspending the radix angelicae A water in the extraction bottle, placing gauze-wrapped radix angelicae floss in the extraction bottle, extracting for 60-80 min, and condensing and collecting. According to the invention, the angelica dahurica is subjected to fumigation extraction by using the angelica dahurica A water, so that the concentration of the angelica dahurica extract can be effectively increased, and meanwhile, the purity of the angelica dahurica extract can be effectively increased by the fumigation extraction; after the angelica dahurica velvet is dried, the angelica dahurica velvet is convenient to absorb enough moisture and then is extracted, and the method is simple and convenient, short in operation time and high in efficiency.
Description
Technical Field
The invention relates to a processing method, in particular to a processing method of radix angelicae for extracting an radix angelicae extract, and belongs to the technical field of extraction of active ingredients of medicinal plants.
Background
Radix Angelicae Dahuricae is a perennial herb with a height of 1-2.5 m, a cylindrical root with a base diameter of 2-5 cm, a basal leaf with a pinnate division, a multiple umbelliform inflorescence growing on the top or on the side, and a long fruit with a shape of oval to a oval. The medicine has the functions of dispelling diseases, eliminating dampness, expelling pus, promoting granulation, promoting blood circulation, relieving pain, etc., and can be used for treating wind-cold type common cold, headache, rhinitis, toothache, leucorrhea with reddish discharge, furuncle, pyogenic infections, etc., and also can be used as spice.
The traditional extraction method for extracting the angelica dahurica extract mainly comprises an immersion method, a percolation method, a decoction method, a reflux extraction method, an ultrasonic auxiliary method, a microwave auxiliary method and a carbon dioxide supercritical extraction method, and the extracted angelica dahurica extract is mainly used for acting on the central nerve of a human body and inhibiting various bacteria of the human body.
The radix angelicae extract prepared by the existing radix angelicae processing method has low purity, so that the dosage is large when the radix angelicae extract is added and used in the later period, meanwhile, the extraction process is long, and the extraction efficiency is low.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provides a processing method of radix angelicae for extracting radix angelicae extract.
The purpose of the invention can be achieved by adopting the following technical scheme:
a processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract mainly comprises the following steps:
step 1: rubbing radix angelicae to remove velvet by using a rubbing machine, collecting crushed materials after rubbing, and adding yellow wine to cook for 10-15 min;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix angelicae A water, adding tea polyphenol into the radix angelicae A water, stirring, and standing for 3-5 min;
and step 3: placing tea polyphenol radix angelicae A water in an extraction bottle, suspending gauze-wrapped radix angelicae floss in the extraction bottle, extracting for 60-80 min, and condensing and collecting;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
Preferably, in the step 1, the kneading frequency of the kneading machine is 30 to 45 r/s.
Preferably, the yellow wine is yellow wine added with realgar, and the yellow wine accounts for 14-20% vol.
Preferably, in the step 2, tea polyphenol is added into the angelica dahurica A water, the water bath heating is carried out until the temperature reaches 50-95 ℃, the stirring is carried out for 10-15 min, and then the standing is carried out for 3-5 min.
Preferably, the radix angelicae dahuricae velvet in the step 1 is dried and then is rolled into radix angelicae dahuricae velvet balls, and the radix angelicae dahuricae velvet balls are wrapped by gauze, wherein the gauze is 6000-8000 meshes.
Preferably, the radix angelicae pompon is placed in an extraction bottle to be suspended, and the distance between the radix angelicae pompon and the radix angelicae A10-15 mm.
Preferably, the addition ratio of the radix angelicae powder to the yellow wine is 1: 3, the adding proportion of the yellow wine to the realgar is 100: 1.
preferably, the temperature of the condensation collection is-1-3 ℃.
The invention has the beneficial technical effects that: according to the radix angelicae processing method for extracting the radix angelicae extract, provided by the invention, the radix angelicae is sanded and fumigated and extracted by the radix angelicae A water, so that the concentration of the radix angelicae extract can be effectively increased, and meanwhile, the purity of the radix angelicae extract can be effectively increased through fumigation and extraction; after the angelica dahurica velvet is dried, the angelica dahurica velvet is convenient to absorb enough moisture and then is extracted, and the method is simple and convenient, short in operation time and high in efficiency.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail with reference to the following examples, but the embodiments of the present invention are not limited thereto.
The processing method of radix angelicae dahuricae for extracting the radix angelicae dahuricae extract provided by the embodiment mainly comprises the following steps:
step 1: rubbing radix angelicae to remove velvet by using a rubbing machine, collecting crushed materials after rubbing, and adding yellow wine to cook for 10-15 min;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix angelicae A water, adding tea polyphenol into the radix angelicae A water, stirring, and standing for 3-5 min;
and step 3: placing tea polyphenol radix angelicae A water in an extraction bottle, suspending gauze-wrapped radix angelicae floss in the extraction bottle, extracting for 60-80 min, and condensing and collecting;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
In the step 1, the kneading frequency of the kneading machine is 30-45 r/s. The yellow wine is yellow wine added with realgar, and the yellow wine accounts for 14-20% vol.
In the step 2, tea polyphenol is added into the angelica dahurica A water, the water bath heating is carried out until the temperature reaches 50-95 ℃, the stirring is carried out for 10-15 min, and then the standing is carried out for 3-5 min. And (3) drying the angelica dahurica velvet in the step (1), and then agglomerating into angelica dahurica velvet balls, and wrapping the angelica dahurica velvet balls by using gauze, wherein the gauze is 6000-8000 meshes.
And (4) suspending the radix angelicae pompon in the extraction bottle until the distance between the radix angelicae pompon and the radix angelicae A10-15 mm. The adding proportion of the angelica dahurica powder and the yellow wine is 1: 3, the adding proportion of yellow wine to realgar is 100: 1. the temperature of condensing and collecting is-1 to 3 ℃.
Example 1:
a processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract mainly comprises the following steps:
step 1: rubbing radix Angelicae Dahuricae with a rubbing machine to obtain fine hair, collecting the ground material, adding yellow wine, steaming and decocting for 10min, oven drying radix Angelicae Dahuricae fine hair, and making into radix Angelicae Dahuricae fine hair ball, and wrapping with gauze of 6000 mesh;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix Angelicae Dahuricae A water, adding tea polyphenols into the radix Angelicae Dahuricae A water, heating to 50 ℃ in water bath, stirring for 10min, and standing for 3 min;
and step 3: placing tea polyphenol radix Angelicae Dahuricae A water in an extraction bottle, placing radix Angelicae Dahuricae lint ball in the extraction bottle, suspending until the distance is more than 10 mm, suspending radix Angelicae Dahuricae lint wrapped by gauze in the extraction bottle, extracting for 60min, condensing and collecting at-1 deg.C;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
Example 2:
a processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract mainly comprises the following steps:
step 1: rubbing radix Angelicae Dahuricae with a rubbing machine to obtain fine hair, collecting the ground material, adding yellow wine, steaming and decocting for 11min, oven drying radix Angelicae Dahuricae fine hair, and making into radix Angelicae Dahuricae fine hair ball, and wrapping with gauze of 6000 mesh;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix Angelicae Dahuricae A water, adding tea polyphenols into the radix Angelicae Dahuricae A water, heating to 60 deg.C in water bath, stirring for 11min, and standing for 4 min;
and step 3: placing tea polyphenol radix Angelicae Dahuricae A water in an extraction bottle, placing radix Angelicae Dahuricae lint ball in the extraction bottle, suspending until the distance is more than 11 mm, suspending radix Angelicae Dahuricae lint wrapped by gauze in the extraction bottle, extracting for 65min, condensing and collecting at-1 deg.C;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
Example 3:
a processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract mainly comprises the following steps:
step 1: rubbing radix Angelicae Dahuricae with a rubbing machine to obtain fine hair, collecting the ground material, adding yellow wine, steaming and decocting for 12min, oven drying radix Angelicae Dahuricae fine hair, and making into radix Angelicae Dahuricae fine hair ball, and wrapping with gauze of 6000 meshes;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix Angelicae Dahuricae A water, adding tea polyphenols into the radix Angelicae Dahuricae A water, heating to 60 deg.C in water bath, stirring for 12min, and standing for 3 min;
and step 3: placing tea polyphenol radix Angelicae Dahuricae A water in an extraction bottle, placing radix Angelicae Dahuricae lint ball in the extraction bottle, suspending until the distance is more than 12 mm, suspending radix Angelicae Dahuricae lint wrapped by gauze in the extraction bottle, extracting for 70min, condensing and collecting at-1 deg.C;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
Example 4:
a processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract mainly comprises the following steps:
step 1: rubbing radix Angelicae Dahuricae with a rubbing machine to obtain fine hair, collecting the ground material, adding yellow wine, steaming and boiling for 14min, oven drying radix Angelicae Dahuricae fine hair, and making into radix Angelicae Dahuricae fine hair ball, and wrapping with gauze of 7000 mesh;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix Angelicae Dahuricae A water, adding tea polyphenols into the radix Angelicae Dahuricae A water, heating to 90 deg.C in water bath, stirring for 14min, and standing for 4 min;
and step 3: placing tea polyphenol radix Angelicae Dahuricae A water in an extraction bottle, placing radix Angelicae Dahuricae lint ball in the extraction bottle, suspending until the distance is more than 14 mm, suspending radix Angelicae Dahuricae lint wrapped by gauze in the extraction bottle, extracting for 70min, condensing and collecting at 2 deg.C;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
Example 5:
a processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract mainly comprises the following steps:
step 1: rubbing radix Angelicae Dahuricae with a rubbing machine to obtain fine hair, collecting the ground material, adding yellow wine, steaming and decocting for 15min, oven drying radix Angelicae Dahuricae fine hair, and making into radix Angelicae Dahuricae fine hair ball, and wrapping with gauze of 8000 meshes;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix Angelicae Dahuricae A water, adding tea polyphenols into the radix Angelicae Dahuricae A water, heating to 95 ℃ in water bath, stirring for 15min, and standing for 5 min;
and step 3: placing tea polyphenol radix Angelicae Dahuricae A water in an extraction bottle, placing radix Angelicae Dahuricae lint ball in the extraction bottle, suspending until the distance is more than 15 mm, suspending radix Angelicae Dahuricae lint wrapped by gauze in the extraction bottle, extracting for 80min, condensing and collecting at 3 deg.C;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
In summary, in this embodiment, according to the processing method of angelica dahurica for extracting angelica dahurica extract of this embodiment and the processing method of angelica dahurica for extracting angelica dahurica extract of this embodiment, as can be seen from embodiments 1 to 5, the processing method of angelica dahurica for extracting angelica dahurica extract of embodiment 4 has the best purity and the shortest time consumption, and the fumigation extraction of angelica dahurica by using angelica dahurica a water after sanding down the angelica dahurica can effectively increase the concentration of the angelica dahurica extract, and the fumigation extraction can effectively increase the purity of the angelica dahurica extract; after the angelica dahurica velvet is dried, the angelica dahurica velvet is convenient to absorb enough moisture and then is extracted, and the method is simple and convenient, short in operation time and high in efficiency.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. The processing method of the radix angelicae for extracting the radix angelicae extract is characterized by comprising the following steps of:
step 1: rubbing radix angelicae to remove velvet by using a rubbing machine, collecting crushed materials after rubbing, and adding yellow wine to cook for 10-15 min;
step 2: taking out the crushed materials steamed and boiled in the yellow wine, filtering, leaving water, removing residues, preparing radix angelicae A water, adding tea polyphenol into the radix angelicae A water, stirring, and standing for 3-5 min;
and step 3: placing tea polyphenol radix angelicae A water in an extraction bottle, suspending gauze-wrapped radix angelicae floss in the extraction bottle, extracting for 60-80 min, and condensing and collecting;
and 4, step 4: and performing supercritical carbon dioxide extraction on the extracted crude angelica dahurica extract to obtain the high-purity angelica dahurica extract.
2. The processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract as claimed in claim 1, wherein in step 1, the kneading frequency of the kneading mill is 30-45 r/s.
3. The processing method of radix angelicae dahuricae for extracting the radix angelicae dahuricae extract according to claim 1, wherein the yellow wine is yellow wine added with realgar, and the yellow wine accounts for 14-20% vol.
4. The processing method of radix angelicae dahuricae for extracting the radix angelicae dahuricae extract as claimed in claim 1, wherein in step 2, tea polyphenol is added to radix angelicae dahuricae water, the water bath is heated to 50-95 ℃, the stirring is carried out for 10-15 min, and then the standing is carried out for 3-5 min.
5. The processing method of radix angelicae dahuricae for extracting the radix angelicae dahuricae extract as claimed in claim 1, wherein the radix angelicae dahuricae floss dried in step 1 is agglomerated into radix angelicae dahuricae floss balls, and the radix angelicae dahuricae floss balls are wrapped with gauze of 6000-8000 meshes.
6. The radix angelicae processing method for extracting the radix angelicae extract according to claim 1, wherein the radix angelicae pompon is suspended in an extraction bottle and is spaced from radix angelicae A10-15 mm.
7. The processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract as claimed in claim 1, wherein the ratio of radix angelicae dahuricae powder and yellow wine added is 1: 3, the adding proportion of the yellow wine to the realgar is 100: 1.
8. the processing method of radix angelicae dahuricae for extracting radix angelicae dahuricae extract as claimed in claim 1, wherein the temperature of condensation collection is-1-3 ℃.
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