CN111434328A - Method for extracting repair essence by adopting cordyceps sinensis - Google Patents

Method for extracting repair essence by adopting cordyceps sinensis Download PDF

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Publication number
CN111434328A
CN111434328A CN201910035275.1A CN201910035275A CN111434328A CN 111434328 A CN111434328 A CN 111434328A CN 201910035275 A CN201910035275 A CN 201910035275A CN 111434328 A CN111434328 A CN 111434328A
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cordyceps
essence
extraction
extracting
adopting
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李亮霏
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Guangdong Zhuokongjiamei Medical Technology Co Ltd
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Guangdong Zhuokongjiamei Medical Technology Co Ltd
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    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9728—Fungi, e.g. yeasts
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/82—Preparation or application process involves sonication or ultrasonication

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Botany (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention discloses a method for extracting and repairing essence by adopting cordyceps, which comprises the following steps: step 1: firstly, a certain amount of dried cordyceps sinensis fruiting bodies are ground and screened by a fine screen. Has the advantages that: through adopting fine filter screen to carry out filtration treatment to the cordyceps powder before the separation, can effectively avoid mixing in of external impurity, ensure the extraction quality of cordyceps remediation essence, obtain the restoration essence mixed liquid in the cordyceps through adopting the water ultrasonic extraction method, very big improvement the preparation speed of the restoration essence mixed liquid in the cordyceps, and then improved the extraction efficiency of restoration essence, come cordycepic acid in the cordyceps through adopting the mode of separately extracting, cordycepin and cordyceps polysaccharide restoration essence composition extract, can select for use the restoration composition of different content as required when preparing the restoration essence, in order to ensure the efficiency of restoration essence.

Description

Method for extracting repair essence by adopting cordyceps sinensis
Technical Field
The invention relates to the field of cosmetics, and relates to a method for extracting and repairing essence by adopting cordyceps.
Background
The cosmetics refer to preparations (except soap) for beautifying, preserving or changing human appearance (for example, for performing) for human body, or preparations for cleaning, dyeing, wiping, correcting or protecting skin, hair, nails, eyes or teeth, wherein repair essence components in cordyceps sinensis are often used in cosmetic repair essence, however, the existing extraction method of repair essence in cordyceps sinensis lacks a step of filtering cordyceps sinensis powder before extraction, so that the quality of extraction of repair essence in cordyceps sinensis cannot be guaranteed, and the existing extraction method mostly adopts a mixing and stirring mode to obtain a mixed solution of repair essence in cordyceps sinensis, so that the preparation speed of the mixed solution is low, and further the extraction efficiency of repair essence is reduced, and in addition, the existing extraction method mainly adopts an integral extraction mode to realize extraction of repair essence components in cordyceps sinensis, so that the repair essence components in the cordyceps can not be taken respectively, and the efficacy of the repair essence in the cordyceps is reduced, therefore, a cordyceps repair essence extraction method is needed to solve the existing problems.
Disclosure of Invention
The present invention aims at solving the above problems and providing a method for extracting and repairing essence from Cordyceps.
The invention realizes the purpose through the following technical scheme:
a method for extracting and repairing essence by adopting cordyceps comprises the following steps:
step 1: firstly, grinding a certain amount of dried cordyceps sinensis fruiting bodies, sieving the ground cordyceps sinensis fruiting bodies by using a fine sieve, and filtering impurities in the cordyceps sinensis fruiting bodies by filtering the cordyceps sinensis fruiting bodies before crushing so as to ensure the extraction quality of cordyceps sinensis repairing essence;
step 2: adding cordyceps powder and ultrapure water into an ultrasonic extraction device, maintaining the extraction temperature at 72 ℃, extracting for 80 minutes, and repeatedly extracting for two times, wherein experimental studies show that cordycepic acid, cordyceps polysaccharide and cordycepin restoration essence solution in cordyceps can be obtained to the maximum extent by repeatedly extracting for two times under the conditions that the temperature is 72 ℃ and the extraction time is 80 minutes;
and step 3: subjecting the mixed solution extracted in step 2 to supercritical CO2Extracting in a fluid extraction instrument, separating out the lipid organic entrainer in the extracted solution in a 60 ℃ separation kettle in a reduced pressure distillation mode, cooling and drying the residual solution to obtain cordycepin restoration essence, wherein experimental studies show that the lipid organic entrainer can be efficiently separated out in the 60 ℃ separation kettle in a reduced pressure distillation mode;
and 4, step 4: step 2 isMixing the obtained mixed solution with supercritical CO2Extracting in a fluid extraction instrument, separating cordycepic acid and cordyceps polysaccharide solution from the solution by a primary centrifugal separation mode, adding a certain volume of ethanol into the cordycepic acid and cordyceps polysaccharide solution, standing at a low temperature for 6 hours, separating for 30min at the rotation speed of 4100r/min, taking out the precipitate, and obtaining cordyceps polysaccharide repair essence;
and 5: and (4) carrying out rotary decompression recovery on the supernatant obtained in the step (4), and cooling and drying the recovered solution to obtain the cordycepic acid repair essence.
Further, the aperture of the fine filter screen in the step 1 is 0.25mm, and the filtering performance of the fine filter screen can be ensured by designing the diameter of the fine filter screen to be 0.25 mm.
Furthermore, the liquid-material ratio of the ultrapure water to the cordyceps powder in the step 2 is 30ml/g, and experimental research shows that the cordycepic acid, cordyceps polysaccharide and cordycepin restoration essence solution in the cordyceps can be obtained to the maximum extent by extracting under the condition that the liquid-material ratio is 30 ml/g.
Further, the mixed solution in the step 3 is in supercritical CO2The extraction conditions in the fluid extractor were: the weight of the organic lipid entrainer is 3 times of that of Cordyceps powder, the extraction pressure is 25MPa, the extraction temperature is 40 deg.C, the extraction time is 2.5 hr, and CO is added2The flow rate is 100L/min, and experimental studies show that under the extraction conditions, the highest extraction rate of the cordycepin restoration essence can reach 50.29%.
Further, the solution is mixed in supercritical CO in the step 42The extraction conditions in the fluid extractor were: the weight of distilled water is 2.5 times of the weight of Cordyceps powder, the extraction pressure is 30MPa, the extraction temperature is 45 deg.C, the extraction time is 3 hr, and CO is added2The flow rate is 120L/min, experimental studies show that under the extraction conditions, the extraction rate of the cordyceps polysaccharide repair essence can reach 37.28 percent,
furthermore, the rotation speed of one-time centrifugal separation in the step 4 is 3500r/min, the separation time is 20min, and experimental studies show that the purity of cordycepic acid and cordycepic polysaccharide solution separated under the conditions of 35003500r/min and the separation time of 20min is highest.
Further, the volume of the ethanol in the step 4 is 3-4 times of that of the cordycepic acid and cordyceps polysaccharide solution, and the cordycepic acid and cordyceps polysaccharide in the cordyceps polysaccharide solution can be completely precipitated by adopting the ethanol with the volume of the cordycepic acid and cordyceps polysaccharide solution.
The specific implementation steps of the extraction method of the cordyceps sinensis repairing essence are as follows: firstly, filtering ground cordyceps sinensis sporophore powder by a fine filter screen, adding ultrapure water and cordyceps sinensis sporophore powder into an ultrasonic extraction device according to a liquid-material ratio of 30ml/g, extracting for 80 minutes at an extraction temperature of 72 ℃, repeatedly extracting for two times, adding the extracted mixed solution into a lipid organic entrainer, wherein the weight of the extracted mixed solution is 3 times of the mass of the cordyceps sinensis sporophore powder, the extraction pressure is 25MPa, the extraction temperature is 40 ℃, the extraction time is 2.5 hours, and CO is added2Extracting at a flow rate of 100L/min, separating lipid organic entrainer in the extracted solution by reduced pressure distillation at 60 deg.C in a separation kettle, cooling and drying the rest solution to obtain cordycepin repairing essence, extracting the mixed solution with distilled water at an extraction pressure of 30MPa and 45 deg.C for 3 hr with CO content of 2.5 times of the mass of Cordyceps powder2Extracting at a flow rate of 120L/min, separating cordycepic acid and cordyceps polysaccharide solution from the solution by a primary centrifugal separation method, adding ethanol with a certain volume into the cordycepic acid and cordyceps polysaccharide solution, standing at a low temperature for 6 hours, separating at a rotation speed of 4100r/min for 30min, taking out the precipitate, and obtaining cordyceps polysaccharide repair essence, recovering supernatant obtained by precipitating and separating the cordycepic acid and cordyceps polysaccharide solution by a rotary decompression method, and cooling and drying the recovered solution to obtain the cordycepic acid repair essence.
The invention has the beneficial effects that:
1. by adopting a fine filter screen to filter the cordyceps sinensis powder before separation, the mixing of external impurities can be effectively avoided, and the extraction quality of cordyceps sinensis repair essence is ensured;
2. the repair essence mixed liquid in the cordyceps is obtained by adopting a water ultrasonic extraction method, so that the preparation speed of the repair essence mixed liquid in the cordyceps is greatly increased, and the extraction efficiency of repair essence is further improved;
3. the cordycepic acid, cordycepin and cordyceps polysaccharide repair essence components in the cordyceps sinensis are extracted by adopting a separate extraction mode, and the repair components with different contents can be selected according to needs when the repair essence is prepared so as to ensure the efficacy of the repair essence.
Detailed Description
The invention is further illustrated below:
a method for extracting and repairing essence by adopting cordyceps comprises the following steps:
step 1: firstly, grinding a certain amount of dried cordyceps sinensis fruiting bodies, sieving the ground cordyceps sinensis fruiting bodies by using a fine sieve, and filtering impurities in the cordyceps sinensis fruiting bodies by filtering the cordyceps sinensis fruiting bodies before crushing so as to ensure the extraction quality of cordyceps sinensis repairing essence;
step 2: adding cordyceps powder and ultrapure water into an ultrasonic extraction device, maintaining the extraction temperature at 72 ℃, extracting for 80 minutes, and repeatedly extracting for two times, wherein experimental studies show that cordycepic acid, cordyceps polysaccharide and cordycepin restoration essence solution in cordyceps can be obtained to the maximum extent by repeatedly extracting for two times under the conditions that the temperature is 72 ℃ and the extraction time is 80 minutes;
and step 3: subjecting the mixed solution extracted in step 2 to supercritical CO2Extracting in a fluid extraction instrument, separating out the lipid organic entrainer in the extracted solution in a 60 ℃ separation kettle in a reduced pressure distillation mode, cooling and drying the residual solution to obtain cordycepin restoration essence, wherein experimental studies show that the lipid organic entrainer can be efficiently separated out in the 60 ℃ separation kettle in a reduced pressure distillation mode;
and 4, step 4: subjecting the mixed solution extracted in step 2 to supercritical CO2Extracting in a fluid extraction apparatus, and separating cordycepic acid and cordycepic polysaccharide solution from the solution by one-time centrifugal separationAdding ethanol with a certain volume into the cordycepic acid and cordyceps polysaccharide solution, standing at low temperature for 6 hours, separating for 30min at the rotation speed of 4100r/min, and taking out the precipitate to obtain cordyceps polysaccharide repair essence;
and 5: and (4) carrying out rotary decompression recovery on the supernatant obtained in the step (4), and cooling and drying the recovered solution to obtain the cordycepic acid repair essence.
Further, the aperture of the fine filter screen in the step 1 is 0.25mm, and the filtering performance of the fine filter screen can be ensured by designing the diameter of the fine filter screen to be 0.25 mm.
Furthermore, the liquid-material ratio of the ultrapure water to the cordyceps powder in the step 2 is 30ml/g, and experimental research shows that the cordycepic acid, cordyceps polysaccharide and cordycepin restoration essence solution in the cordyceps can be obtained to the maximum extent by extracting under the condition that the liquid-material ratio is 30 ml/g.
Further, the mixed solution in the step 3 is in supercritical CO2The extraction conditions in the fluid extractor were: the weight of the organic lipid entrainer is 3 times of that of Cordyceps powder, the extraction pressure is 25MPa, the extraction temperature is 40 deg.C, the extraction time is 2.5 hr, and CO is added2The flow rate is 100L/min, and experimental studies show that under the extraction conditions, the highest extraction rate of the cordycepin restoration essence can reach 50.29%.
Further, the solution is mixed in supercritical CO in the step 42The extraction conditions in the fluid extractor were: the weight of distilled water is 2.5 times of the weight of Cordyceps powder, the extraction pressure is 30MPa, the extraction temperature is 45 deg.C, the extraction time is 3 hr, and CO is added2The flow rate is 120L/min, experimental studies show that under the extraction conditions, the extraction rate of the cordyceps polysaccharide repair essence can reach 37.28 percent,
furthermore, the rotation speed of one-time centrifugal separation in the step 4 is 3500r/min, the separation time is 20min, and experimental studies show that the purity of cordycepic acid and cordycepic polysaccharide solution separated under the conditions of 35003500r/min and the separation time of 20min is highest.
Further, the volume of the ethanol in the step 4 is 3-4 times of that of the cordycepic acid and cordyceps polysaccharide solution, and the cordycepic acid and cordyceps polysaccharide in the cordyceps polysaccharide solution can be completely precipitated by adopting the ethanol with the volume of the cordycepic acid and cordyceps polysaccharide solution.
The specific implementation steps of the extraction method of the cordyceps sinensis repairing essence are as follows: firstly, filtering ground cordyceps sinensis sporophore powder by a fine filter screen, adding ultrapure water and cordyceps sinensis sporophore powder into an ultrasonic extraction device according to a liquid-material ratio of 30ml/g, extracting for 80 minutes at an extraction temperature of 72 ℃, repeatedly extracting for two times, adding the extracted mixed solution into a lipid organic entrainer, wherein the weight of the extracted mixed solution is 3 times of the mass of the cordyceps sinensis sporophore powder, the extraction pressure is 25MPa, the extraction temperature is 40 ℃, the extraction time is 2.5 hours, and CO is added2Extracting at a flow rate of 100L/min, separating lipid organic entrainer in the extracted solution by reduced pressure distillation at 60 deg.C in a separation kettle, cooling and drying the rest solution to obtain cordycepin repairing essence, extracting the mixed solution with distilled water at an extraction pressure of 30MPa and 45 deg.C for 3 hr with CO content of 2.5 times of the mass of Cordyceps powder2Extracting at a flow rate of 120L/min, separating cordycepic acid and cordyceps polysaccharide solution from the solution by a primary centrifugal separation method, adding ethanol with a certain volume into the cordycepic acid and cordyceps polysaccharide solution, standing at a low temperature for 6 hours, separating at a rotation speed of 4100r/min for 30min, taking out the precipitate, and obtaining cordyceps polysaccharide repair essence, recovering supernatant obtained by precipitating and separating the cordycepic acid and cordyceps polysaccharide solution by a rotary decompression method, and cooling and drying the recovered solution to obtain the cordycepic acid repair essence.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. A method for extracting and repairing essence by adopting cordyceps sinensis is characterized by comprising the following steps: it comprises the following steps:
step 1: firstly, grinding a certain amount of dried cordyceps sinensis fruiting bodies, and screening the ground cordyceps sinensis fruiting bodies through a fine screen;
step 2: adding Cordyceps powder and ultrapure water into ultrasonic extraction equipment, maintaining the extraction temperature at 72 deg.C for 80 min, and repeatedly extracting twice;
and step 3: subjecting the mixed solution extracted in step 2 to supercritical CO2Extracting in a fluid extraction instrument, separating out the lipid organic entrainer in the extracted solution in a separation kettle at 60 ℃ in a reduced pressure distillation mode, and cooling and drying the residual solution to obtain cordycepin repair essence;
and 4, step 4: subjecting the mixed solution extracted in step 2 to supercritical CO2Extracting in a fluid extraction instrument, separating cordycepic acid and cordyceps polysaccharide solution from the solution by a primary centrifugal separation mode, adding a certain volume of ethanol into the cordycepic acid and cordyceps polysaccharide solution, standing at a low temperature for 6 hours, separating for 30min at the rotation speed of 4100r/min, taking out the precipitate, and obtaining cordyceps polysaccharide repair essence;
and 5: and (4) carrying out rotary decompression recovery on the supernatant obtained in the step (4), and cooling and drying the recovered solution to obtain the cordycepic acid repair essence.
2. The method for extracting and repairing essence by adopting cordyceps sinensis according to claim 1, which is characterized by comprising the following steps of: the aperture of the fine filter screen in the step 1 is 0.25 mm.
3. The method for extracting and repairing essence by adopting cordyceps sinensis according to claim 1, which is characterized by comprising the following steps of: the liquid-material ratio of the ultrapure water to the cordyceps powder in the step 2 is 30 ml/g.
4. The method for extracting and repairing essence by adopting cordyceps sinensis according to claim 1, which is characterized by comprising the following steps of: the mixed solution in the step 3 is in supercritical CO2The extraction conditions in the fluid extractor were: the lipid organic entrainer is Cordyceps3 times of the powder, 25MPa of extraction pressure, 40 deg.C of extraction temperature, 2.5 hr of extraction time, and CO2The flow rate was 100L/min.
5. The method for extracting and repairing essence by adopting cordyceps sinensis according to claim 1, which is characterized by comprising the following steps of: the mixed solution in the step 4 is in supercritical CO2The extraction conditions in the fluid extractor were: the weight of distilled water is 2.5 times of the weight of Cordyceps powder, the extraction pressure is 30MPa, the extraction temperature is 45 deg.C, the extraction time is 3 hr, and CO is added2The flow rate was 120L/min.
6. The method for extracting and repairing essence by adopting cordyceps sinensis according to claim 1, which is characterized by comprising the following steps of: the rotating speed of the first centrifugal separation in the step 4 is 3500r/min, and the separation time is 20 min.
7. The method for extracting and repairing essence by adopting cordyceps sinensis according to claim 1, which is characterized by comprising the following steps of: the volume of the ethanol in the step 4 is 3-4 times of that of the cordycepic acid and cordyceps polysaccharide solution.
CN201910035275.1A 2019-01-15 2019-01-15 Method for extracting repair essence by adopting cordyceps sinensis Withdrawn CN111434328A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117099612A (en) * 2023-09-04 2023-11-24 西藏月王药诊生态藏药科技有限公司 Cordyceps militaris cultivation and purification method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117099612A (en) * 2023-09-04 2023-11-24 西藏月王药诊生态藏药科技有限公司 Cordyceps militaris cultivation and purification method
CN117099612B (en) * 2023-09-04 2024-03-26 西藏月王药诊生态藏药科技有限公司 Cordyceps militaris cultivation and purification method

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