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Complex function type northern Chinese caterpillar fungus and its production method

A kind of Cordyceps militaris and functional technology, which is applied in the compound functional type Cordyceps militaris and its production field, can solve the problems of single nutrient matrix, inability to improve ingredients, and insufficient nutritional ingredients.

Inactive Publication Date: 2008-03-19
孟震
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the production methods of Cordyceps militaris in China, the nutrient matrix used is relatively simple, and there is still a lack of production methods that use Chinese medicinal materials as the medicinal matrix and as the main additive.
For example, in the "Method for artificially cultivating Cordyceps militaris to increase its content of physiologically active substances (Patent No. CN02109304.0)", the use of additives such as casein, peptone, silkworm chrysalis juice, sorghum rice, and corn flour only increased the content of Cordyceps militaris in Cordyceps militaris. acid, cordycepin, cordyceps polysaccharide and other inherent physiologically active substances, in the "Selenium-enriched Cordyceps militaris Artificial Cultivation Method (Patent No. CN93117344.2)", using selenium-enriched substances as additives only increased the content of Cordyceps militaris The content of organic selenium; neither can improve the composition of organic zinc, organic germanium and triterpenoids in Cordyceps militaris, and the nutritional components are still not comprehensive enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one: If produce a kind of composite function type Cordyceps militaris, concrete technological process is as follows:

[0020] Step 1: Add 0.1% Ganoderma lucidum powder and 0.1% Ant powder to the liquid culture medium of conventional formula;

[0021] Step 2: Sterilize the above-mentioned liquid strains at 121°C for 25 minutes, cool naturally to room temperature, insert the strains of Cordyceps militaris, and culture them on a shaking table for 5 days under the condition of 21-22°C. 95 times / min;

[0022] Step 3: Then connect it to the sterilized grain substrate, and cultivate it in the dark at 16-18°C for 10-12 days. After the mycelium is covered with the cultivation substrate, give 100lx light irradiation. At this time, the temperature should be kept at 16- Between 18°C ​​and 80-84% humidity, the cultivation container is well-ventilated, and the fruiting body matures in 45-60 days.

[0023] Step 4: picking fruit bodies, drying at below 40°C, controlling wa...

Embodiment 2

[0025] Embodiment two: if produce a kind of composite function type Cordyceps militaris, concrete technological process is as follows:

[0026] The first step: add 2.0% ganoderma lucidum spore powder and 9.0% ant powder to the liquid culture medium of conventional formula;

[0027] Step 2: Sterilize the above-mentioned liquid strains at 121°C for 25 minutes, cool naturally to room temperature, insert the strains of Cordyceps militaris, and culture them on a shaking table at 23°C for 7 days with a shaking frequency of 100 times / Minute;

[0028] Step 3: Then connect it to the sterilized grain substrate, and cultivate it in the dark at 18°C ​​for 12-14 days. After the mycelia are covered with the cultivation substrate, give 100-200lx light irradiation. At this time, the temperature should be kept at 18°C. Between ~20℃, humidity 85~87%, the cultivation container is well-ventilated, and the fruiting body matures in 45~60 days.

[0029] Step 4: picking fruiting bodies, drying at ...

Embodiment 3

[0031] Embodiment three: if produce a kind of composite function type Cordyceps militaris, concrete technological process is as follows:

[0032] The first step: add 10.0% Ganoderma lucidum powder and 3.5% ant extract to the liquid culture medium of conventional formula;

[0033] Step 2: Sterilize the above-mentioned liquid strains at 121°C for 30 minutes, cool naturally to room temperature, insert the strains of Cordyceps militaris, and culture them on a shaking table for 6 days under the condition of 22-24°C. 110 times / min;

[0034] Step 3: Connect it to the sterilized grain substrate, and cultivate it in the dark at 18-19°C for 13-15 days. After the mycelium is covered with the cultivation substrate, give 200lx light irradiation. At this time, the temperature should be kept at 20 Between ~22℃, humidity 88%, the cultivation container is well-ventilated, and the fruiting body matures in 45-60 days.

[0035] Step 4: pick the fruit bodies, dry them at below 40°C, control the ...

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PUM

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Abstract

This invention belongs to the field of biology ferment technique, specifically relates to a complex functional northern Chinese caterpillar fungus and method for preparing it. According to the invention, physiological and pharmacological Chinese traditional medicinal materials are added in conventional northern Chinese caterpillar fungus bacterial medium. This can produce northern Chinese caterpillar fungus which contains abundant organic zinc, organic germanium and triterpenoid; and can heighten the content of its intrinsic pharmacodynam composition and strengthen and enhance its medical function; and supplies more excellent and ideal natural raw materials for drugs and health food.

Description

technical field [0001] The invention belongs to the technical field of biological fermentation, and in particular relates to a compound functional type Cordyceps militaris and a production method thereof. Background technique [0002] Cordyceps militaris, also known as Cordyceps militaris, and wild Cordyceps sinensis are the two most famous, most precious, and most effective species among more than 380 species of the genus Cordyceps. Cordyceps militaris is rich in protein, 17 kinds of amino acids, 21 kinds of trace elements, and 9 kinds of vitamins. It also contains medicinal ingredients such as cordycepic acid, cordycepin, polysaccharides, SOD enzymes, and nucleic acid derivatives. Modern medicine has proved that Cordyceps militaris has the function of enhancing immunity and inhibiting the growth of cancer cells; it can improve sexual dysfunction, renal failure, and essential thrombocytopenia; it can relieve arrhythmia and atrioventricular block. [0003] Although Cordycep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/14
Inventor 孟震
Owner 孟震