Preparation method of cordyceps sinensis mycelium extract
A technology of Cordyceps mycelium and extract is applied in the directions of medical preparations, pharmaceutical formulations, plant raw materials, etc. containing active ingredients, which can solve the problems of discount in efficacy and difficulty in fully dissolving, and achieve high safety effects.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0011] A preparation method of Cordyceps mycelium extract, comprising the following steps:
[0012] Dry the Cordyceps mycelium in an oven at 55°C for 10 hours in a vacuum with a vacuum degree of 0.05 MPa. After drying, pulverize and sieve through 20 meshes to make a coarse powder; add the coarse powder to a multi-functional extraction tank and add a solvent , heated to 80°C, refluxed for 2 hours, cooled to room temperature, filtered, the filtrate recovered solvent, dried in an oven at 80°C, and made into a dry paste, that is, Cordyceps mycelium extract .
Embodiment 2
[0014] A preparation method of Cordyceps mycelium extract, comprising the following steps:
[0015] Dry the Cordyceps mycelium in an oven at 60°C for 8 hours in a vacuum with a vacuum degree of 0.01MPa. After drying, pulverize and sieve through 20 meshes to make a coarse powder; add the coarse powder to a multi-functional extraction tank and add solvent , heated to 60°C, refluxed for 1.5°C, cooled to room temperature, filtered, the filtrate recovered solvent, dried in an oven at 80°C, and made into a dry paste, that is, Cordyceps mycelium extract .
Embodiment 3
[0017] A preparation method of Cordyceps mycelium extract, comprising the following steps:
[0018] Dry the Cordyceps mycelium in an oven at 58°C for 9 hours in vacuum with a vacuum degree of 0.02MPa. After drying, crush and sieve through 20 meshes to make a coarse powder; add the coarse powder to a multi-functional extraction tank and add a solvent , heated to 70°C, refluxed for 1.8h, cooled to room temperature, filtered, the filtrate recovered solvent, dried in an oven at 80°C, and made into a dry paste, that is, Cordyceps mycelium extract .
[0019] The solvent quality that embodiment 1-3 adopts is such as table 1:
[0020] Table 1
[0021] Example 1 Example 2 Example 3 tributylamine 5 7 10 ethanol 80 70 65 ethyl acetate 20 15 10 petroleum ether 10 20 15 Dry paste / Cordyceps mycelium% 23.45 25.42 24.70
[0022] Compared with the percentage of dry paste / Cordyceps mycelium, the solvent ratio of the examples
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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