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A culture medium for improving the active ingredient of Cordyceps sinensis mycelium

An active ingredient, the technology of Cordyceps sinensis, which is applied in the field of culture medium to improve the active ingredients of Cordyceps sinensis mycelium, can solve the problems of low content of active ingredients, uneven quality of Cordyceps sinensis mycelium, and lack of natural Cordyceps efficacy, etc., to achieve high nutrition value and the effect of shortening the cultivation period

Active Publication Date: 2019-01-11
锬酃藏虫草生物科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the cultivation cycle of Cordyceps sinensis mycelium is long, the quality of Cordyceps sinensis mycelium is uneven, the content of active ingredients is low, and the effect of natural Cordyceps sinensis is not available.

Method used

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  • A culture medium for improving the active ingredient of Cordyceps sinensis mycelium
  • A culture medium for improving the active ingredient of Cordyceps sinensis mycelium

Examples

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Effect test

Embodiment 1

[0042] A preparation method of Cordyceps sinensis mycelium, comprising the following steps:

[0043] (1) Inoculation culture: put 2000mL Erlenmeyer flask into 1000mL medium for increasing the active ingredient of Cordyceps sinensis mycelium, sterilize at 121°C for 30 minutes, cool to 25°C, and inoculate Trichosporum bat moth under aseptic conditions The strains were cultivated on a constant temperature shaker at 20°C until the mycelium concentration was 32wt%, and the shaker speed was 160 rpm to obtain a liquid strain culture solution in an Erlenmeyer flask;

[0044] (2) Seed tank cultivation: 100 L of medium for improving the active ingredient of Cordyceps sinensis mycelium is loaded into a 200 L fermenter, sterilized at 121° C. for 30 minutes, cooled to 25° C., and the liquid strain culture solution of the Erlenmeyer flask Add it into a fermenter, and cultivate it for 10 days at a temperature of 20°C and a stirring speed of 180 rpm. During the fermentation process, the tank ...

Embodiment 2

[0063] A preparation method of Cordyceps sinensis mycelium, comprising the following steps:

[0064] (1) Inoculation culture: put 2000mL Erlenmeyer flask into 1000mL medium for increasing the active ingredient of Cordyceps sinensis mycelium, sterilize at 121°C for 30 minutes, cool to 25°C, and inoculate Trichosporum bat moth under aseptic conditions The strains were cultivated on a constant temperature shaker at 20°C until the mycelium concentration was 32wt%, and the shaker speed was 160 rpm to obtain a liquid strain culture solution in an Erlenmeyer flask;

[0065] (2) Seed tank cultivation: 100 L of medium for improving the active ingredient of Cordyceps sinensis mycelium is loaded into a 200 L fermenter, sterilized at 121° C. for 30 minutes, cooled to 25° C., and the liquid strain culture solution of the Erlenmeyer flask Add it into a fermenter, and cultivate it for 10 days at a temperature of 20°C and a stirring speed of 180 rpm. During the fermentation process, the tank ...

Embodiment 3

[0078] A preparation method of Cordyceps sinensis mycelium, comprising the following steps:

[0079] (1) Inoculation culture: put 2000mL Erlenmeyer flask into 1000mL medium for increasing the active ingredient of Cordyceps sinensis mycelium, sterilize at 121°C for 30 minutes, cool to 25°C, and inoculate Trichosporum bat moth under aseptic conditions The strains were cultivated on a constant temperature shaker at 20°C until the mycelium concentration was 32wt%, and the shaker speed was 160 rpm to obtain a liquid strain culture solution in an Erlenmeyer flask;

[0080] (2) Seed tank cultivation: 100 L of medium for improving the active ingredient of Cordyceps sinensis mycelium is loaded into a 200 L fermenter, sterilized at 121° C. for 30 minutes, cooled to 25° C., and the liquid strain culture solution of the Erlenmeyer flask Add it into a fermenter, and cultivate it for 10 days at a temperature of 20°C and a stirring speed of 180 rpm. During the fermentation process, the tank ...

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Abstract

The invention discloses a culture medium for improving the active ingredient of Cordyceps sinensis mycelium. The culture medium for improving the active ingredient of Cordyceps sinensis mycelium comprises potato juice, nutritional powder, glucose, peptone, potassium dihydrogen phosphate, magnesium sulfate, radix sophorae flavescentis extract, and maifanshi water, wherein the culture medium comprises potato juice, nutritional powder, glucose, peptone, potassium dihydrogen phosphate, magnesium sulfate, sophora flavescentis extract, and maifanshi water. Compared with the prior art, the culture medium for improving the active ingredient of Cordyceps sinensis mycelium provided by the invention can shorten the culture period of Cordyceps sinensis, remarkably increase the contents of cordyceps polysaccharide, cordycepic acid, cordycepin and adenosine in the cordyceps sinensis mycelium, and has extremely high nutritional value.

Description

technical field [0001] The invention relates to a culture medium for improving the active components of the mycelium of Cordyceps sinensis. Background technique [0002] Cordyceps sinensis belongs to the fungus phylum, Ascomycota subphylum, Sclerotinia, Ergotomycetes, and the genus Cordyceps of the Ergotaceae family. It has the effects of benefiting essence, tonifying deficiency, relieving cough and resolving phlegm. It has various pharmacological effects such as immune regulation, anti-tumor, white blood cell increase, blood pressure lowering, anti-aging, anti-fatigue, endocrine regulation, antibacterial, antiviral, etc. It has been regarded as a precious nourishing and strong Chinese herbal medicine since ancient times. It is a bat moth larva parasitized by the fungus Cordyceps sinensis of the genus Cordyceps of the family Ergotaceae, that is, the bat moth by Trichosporum, which makes the larva rigid. seat and form (that is, the fruiting body of the fungus Cordyceps sine...

Claims

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Application Information

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IPC IPC(8): C12N1/14C12N1/38C12R1/645
CPCC12N1/14C12N1/38
Inventor 钟兴林
Owner 锬酃藏虫草生物科技(深圳)有限公司
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