Chinese caterpillar fungus and producing method

A technology of Cordyceps militaris, which is applied in fungi, food preparation, food science, etc., can solve problems such as low success rate, complicated production process, and high price, and achieve the effects of short production cycle, simple operation, and wide sources

Inactive Publication Date: 2005-06-15
张天宝 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are fewer and fewer wild Cordyceps, and the price is getting higher and higher, while the existing production process of artificially cultivated Cordyceps is very complicated, and the success rate is not high, so it is difficult to meet the market requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0011] Example 1: Use 60 eggs, put the eggs into the inoculation box, sterilize the eggs with aerosol spray for 30 minutes, and then use alcohol to disinfect the surface of the eggs, and insert 30 pieces of Cordyceps sinensis or Cordyceps militaris strains with injection needles respectively , based on the weight of each egg 50-60g, each egg is inoculated with 0.2ml of 5% bacteria, and then the pinhole is sealed with edible wax, and then placed in a dark environment with a temperature of 15°C and a humidity of 50-60%. After about 30 days, the mycelium has eaten through the egg content to get the egg Cordyceps; shell the Cordyceps militaris eggs covered with the mycelium of Cordyceps militaris, at a temperature of 15°C, a humidity of 85-90%, and light for 10 hours a day, and after 25 days, it will grow. A lot of fruiting bodies are produced, that is, Cordyceps egg. The length of the fruiting body is 5-7 cm. The detection of Cordyceps egg or Cordyceps egg contains active ingredie...

example 2

[0014] Example 2: Use 60 eggs, put the eggs into the inoculation box, sterilize the eggs with aerosol for 30 minutes, and then use alcohol to disinfect the surface of the eggs, and use injection needles to insert 30 pieces of Cordyceps sinensis or Cordyceps militaris each , based on the weight of each egg 50-60g, each egg was inoculated with 0.15ml of 8% bacteria, then sealed the pinhole with edible wax, and then placed in a dark environment with a temperature of 30°C and a humidity of 70-80%. , after 25-30 days mycelia eat through the egg content to get the egg Cordyceps; shell the Cordyceps militaris mycelium covered with Cordyceps militaris eggs, at a temperature of 30 ° C, humidity 90-95%, 12 hours of light every day, after 20-25 A lot of fruiting bodies grow in one day, that is, Cordyceps egg. The length of the fruiting body is 7-10 cm. The detection of Cordyceps egg or Cordyceps egg contains active ingredients such as cordycepin, adenosine, cordycepic acid, and cordyceps ...

example 3

[0017] Example 3: Use 60 eggs, put the eggs into the inoculation box, sterilize them with aerosol spray for 30 minutes, and then use alcohol to disinfect the surface of the eggs, and insert 30 pieces of Cordyceps sinensis or Cordyceps militaris strains with injection needles respectively , based on the weight of each egg 50-60g, each egg was inoculated with 0.2ml of 7% strain, sealed the pinhole with edible wax, and then placed in a dark environment with a temperature of 22°C and a humidity of 60-70%. , after 25-30 days mycelia eat through the egg content to get the egg Cordyceps; shell the Cordyceps militaris eggs covered with mycelia, at a temperature of 22 ° C, a humidity of 90-95%, and light for 12 hours a day, after 20-25 days. A lot of fruiting bodies grow in one day, that is, Cordyceps egg. The length of the fruiting body is 6-9 cm. The detection of Cordyceps egg or Cordyceps egg contains active ingredients such as cordycepin, adenosine, cordycepic acid, and cordyceps po...

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Abstract

A process for preparing the cordyceps egg and egg cordyceps includes inoculating the bacterial spawn of cordyceps into fresh or cooked egg, culturing at 15-30 deg.C and 50-80% humidity in dark condition for 20-30 days to obtain cordyceps egg, removing eggshell, and culturing at 15-30 deg.C and 85-95% humidity under sunshine for 10-12 hr per day untile its sporophores are grown to obtain the cordyceps. Its advantage is high edible and medical value.

Description

technical field [0001] The invention relates to the food processing field of agricultural technology, in particular to cordyceps eggs, cordyceps eggs and production methods thereof. Background technique [0002] Cordyceps sinensis and Cordyceps militaris are precious Chinese herbal medicines, containing active ingredients such as cordycepin, adenosine, cordycepic acid, and cordyceps polysaccharide, which have unique effects on health and disease prevention. At present, there are fewer and fewer wild Cordyceps, and the price is getting higher and higher. However, the existing production process of artificially cultivated Cordyceps is very complicated, and the success rate is not high, so it is difficult to meet the market requirements. Contents of the invention [0003] The object of the present invention is to: provide an economical and practical method with simple method, low cost and high benefit of Cordyceps eggs, Cordyceps eggs and production methods thereof. [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L15/00C12N1/14
Inventor 张天宝钱卫群
Owner 张天宝
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