Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of caterpillar fungus concentration solution

A preparation method and a technology for a concentrated solution are applied in the production field of a concentrated solution of Cordyceps militaris, and can solve the problems such as many impurities in the concentrated solution, and achieve the effect of less impurities

Inactive Publication Date: 2017-05-31
SUZHOU JIAHE AGRI BIOLOGICAL TECH RES CENT
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Cordyceps militaris can produce a concentrated solution in the post-processing, and the existing preparation of the concentrated solution of Cordyceps militaris has the problem that there are many impurities in the concentrated solution

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

Embodiment 1

[0022] A preparation method of a concentrated solution of Cordyceps militaris, comprising the steps of:

[0023] 1) Raw material processing: Dried the body of Cordyceps militaris, chopped it, and soaked it with ethanol solution A for 15 minutes to obtain the soaked Cordyceps militaris; the mass concentration of the ethanol solution A was 35%;

[0024] 2) Percolation: Put the infiltrated Cordyceps militaris into the percolation tank; add A ethanol solution to soak for 15 hours; percolate the mixture in the percolation tank, and maintain a certain percolation speed, the percolation rate is 10 ml per Minutes, get percolate;

[0025] 3) Reflux concentration: put the percolation liquid in a reaction tank, recover ethanol under reduced pressure, and obtain concentrated liquid A;

[0026] 4) Alcohol precipitation: add B ethanol solution to concentrated solution A until the mass concentration of ethanol reaches 60%, and the mass concentration of B ethanol solution reaches 90%; after ...

Embodiment 2

[0029] A preparation method of a concentrated solution of Cordyceps militaris, comprising the steps of:

[0030] 1) Raw material processing: Dried the body of Cordyceps militaris, chopped it, soaked it with A ethanol solution for 45 minutes, and obtained the infiltrated Cordyceps militaris; the mass concentration of A ethanol solution was 45%;

[0031] 2) Percolation: Put the infiltrated Cordyceps militaris into the percolation tank; add A ethanol solution to soak for 30 hours; percolate the mixture in the percolation tank, and maintain a certain percolation speed, the percolation rate is 20 ml per Minutes, get percolate;

[0032] 3) Reflux concentration: put the percolation liquid in a reaction tank, recover ethanol under reduced pressure, and obtain concentrated liquid A;

[0033] 4) Alcohol precipitation: Add B ethanol solution to concentrated solution A until the mass concentration of ethanol reaches 80%, and the mass concentration of B ethanol solution is 98%; after stir...

Embodiment 3

[0036] A preparation method of a concentrated solution of Cordyceps militaris, comprising the steps of:

[0037] 1) Raw material processing: Dried the body of Cordyceps militaris, chopped it, soaked it with ethanol solution A for 30 minutes, and obtained the soaked Cordyceps militaris; the mass concentration of the ethanol solution A was 40%;

[0038] 2) Percolation: put the infiltrated Cordyceps militaris into the percolation tank; add A ethanol solution to soak for 24 hours; percolate the mixture in the percolation tank, and maintain a certain percolation speed, the percolation rate is 15 ml per Minutes, get percolate;

[0039] 3) Reflux concentration: put the percolation liquid in a reaction tank, recover ethanol under reduced pressure, and obtain concentrated liquid A;

[0040] 4) Alcohol precipitation: Add B ethanol solution to concentrated solution A until the mass concentration of ethanol reaches 70%, and the mass concentration of B ethanol solution reaches 95%; after ...

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

No PUM Login to View More

Abstract

The invention discloses a preparation method of a caterpillar fungus concentration solution. The preparation method comprises the following steps: (1) raw material treatment; (2) percolation; (3) reflux concentration; (4) alcohol precipitation; (5) water precipitation. The preparation method disclosed by the invention has the beneficial effect that the caterpillar fungus concentration solution prepared by the preparation method has less impurities.

Description

technical field [0001] The invention relates to a preparation method of a concentrated liquid of Cordyceps militaris. Background technique [0002] Cordyceps militaris is the type species of Ascomycota, Hypocreaes, Cordycepsaceae and Cordyceps. The scientific name is Cordyceps militaris, also known as Cordyceps militaris, Cordyceps militaris, etc., and it is also called Cordyceps militaris in some areas. It is distributed worldwide, and the number of natural resources is very small. In 1950, German scientist Cunningham observed that the insect tissue parasitized by Cordyceps militaris was not perishable, and then isolated an antibacterial substance, 3'-deoxyadenosine, and named it Cordycepin. It is a complex composed of two parts, the subsea (that is, the grass part, also known as the fruiting body) and the sclerotia (that is, the dead body part of the insect). Infects pupae of Lepidoptera insects. Traditional Chinese medicine believes that Cordyceps acid (mannitol) enter...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/068A61P1/14A61P13/12A61P15/10A61P29/00A61P11/14A61P11/10A61P43/00
CPCA61K36/068A61K2236/333A61K2236/39A61K2236/51A61K2236/53
Inventor 杨祖根
Owner SUZHOU JIAHE AGRI BIOLOGICAL TECH RES CENT