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Coterpillar fungus hypha cultivating method of rice solid fermenting for caterpillar fungus drink

A technology of solid-state fermentation and Cordyceps militaris, applied in the direction of fungi, etc., can solve the problems of easy contamination by other bacteria, unsuitability, and low quality in general, and achieve the effect of vigorous growth of mycelia and easy quality

Inactive Publication Date: 2010-05-12
刘桢鋆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, it is still blank to use the mycelia of the fungus Cordyceps militaris (also known as Cordyceps militaris) as a functional raw material to make beverages in the domestic market. It is easily contaminated by other bacteria, and the composition of the culture medium when the existing Cordyceps mycelium is cultivated contains chemical raw materials, so it is not suitable for use as raw materials for drinks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] A specific embodiment of the present invention is: 1, culture medium is made: the rice of 150g portion is packed in the high-temperature-resistant propylene tear-down bag through autoclaving, and the corner-break bag diameter 20cm, long 25cm, each auxiliary material: milk powder, Yeast powder, silkworm chrysalis powder, sucrose or glucose, etc. are prepared according to the amount of rice, and soaked in an appropriate amount of hot water at 70-80°C for 2 hours in advance, then make up the water according to the amount of rice, and then use a container to dissolve Add about 200ml of liquid with auxiliary materials into each corner-removed bag, tie the mouth of the bag tightly, and put it into a high-pressure or normal-pressure container for sterilization. Sterilize at 100°C for more than 8 hours, take it out and cool it for later use; 2. Inoculation culture: After the sterilized medium is cooled to room temperature, it can be inoculated, and inserted into solid or liquid ...

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PUM

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Abstract

The present invention relates to fungus cultivating technology, and is especially solid rice fermenting process of cultivating caterpillar fungus hypha for making caterpillar fungus drink. The culturemedium of the present invention consists of rice 85-87 wt% and supplementary material including milk powder 1-1.5 wt%, yeast powder 1-1.5 wt%, silkworm chrysalis meal 5-7 wt% and cane sugar or glucose 4-5 wt%, and has water in 60 wt% of the total rice and supplementary material amount added. The solid rice fermenting process includes the steps of preparing the culture medium, inoculating caterpillar fungus hypha, the first culturing and the second culturing.

Description

technical field [0001] The invention relates to a method for cultivating a fungus culture medium, in particular to a method for cultivating Cordyceps militaris mycelia by solid-state fermentation of rice for a cordyceps drink. Background technique [0002] At present, it is still blank to use the mycelia of the fungus Cordyceps militaris (also known as Cordyceps militaris) as a functional raw material to make beverages in the domestic market. It is easily polluted by other miscellaneous bacteria, and the composition of the culture medium when the existing Cordyceps mycelium is cultivated mostly contains chemical raw materials, so it is not suitable for being used as a raw material for drinks. Contents of the invention [0003] The object of the present invention is to provide a new Cordyceps militaris mycelia cultivation method for solid-state fermentation of rice for Cordyceps drink, which is less susceptible to other pollution and the quality of raw materials is easy to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/14
Inventor 刘桢鋆赵晓秀
Owner 刘桢鋆