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Glossy ganoderma-lentinus edodes stem solid state fermentation compound as well as preparation method and application thereof

A technology of solid-state fermentation and shiitake stalk, applied in food preparation, application, food science and other directions, to achieve the effects of enriching fermentation products, strong effects and shortening the culture period

Inactive Publication Date: 2013-05-08
HEBEI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the reports on the utilization of shiitake stalks are all focused on crushing and ultrasonic extraction methods, and there are no reports on the use of medicinal fungi to develop functional preparations through the bioutilization of shiitake stalks through solid-state fermentation technology

Method used

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  • Glossy ganoderma-lentinus edodes stem solid state fermentation compound as well as preparation method and application thereof
  • Glossy ganoderma-lentinus edodes stem solid state fermentation compound as well as preparation method and application thereof
  • Glossy ganoderma-lentinus edodes stem solid state fermentation compound as well as preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0074] Xuezhi-Mushroom handle anti-aging preparation by solid-state fermentation method is prepared according to the following steps:

[0075] A-1. Before the production season, the rejuvenation screening process of excellent solid-state fermented blood mushroom production strains: 10 preserved strains were taken from the seed bank, with 2% mushroom stalk fine powder, 2% glucose, 1% corn flour, 1% bean cake powder, K H 2 PO 4 0.1%, MgSO 4 .7H 2 O0.1% as the main component of the liquid fermentation medium, pH natural, conventional methods were marked inoculated in 250mL Erlenmeyer flask, liquid volume 100mL, 28 ° C under the dark for 5 days, then cooled to 25 ° C under scattered light conditions Static culture for 3-7 days, select the corresponding strains that first secrete blood-like secretions on the surface of aerial hyphae (see attached figure 1 ), as the starting strain, a large number of multiplication test tubes are used. Another 50 test tubes prepared in this way...

Embodiment 2

[0098] Each processing step of step A, B, C is with embodiment 1;

[0099] D-1. Before extracting the Xuezhi-lentinus edodes solid-state fermentation compound, add jujube, poria cocos, astragalus, jujube seed, and Luo Han Guo according to their weight, in a ratio of 100:1:1:1:0.1:0.1 (w / w ), the ratio of material to water is 1:5, add distilled water or demineralized water;

[0100] D-2. Extraction parameters: solid-liquid ratio 1:5, 45-55°C, ultrasonic power 300W, extraction time 8min / batch, twice in total. Filtrate to obtain the first extraction solution; add the first extraction water to the filter residue, extract under the same conditions, filter to obtain the second extraction solution, and discard the filter residue; merge: mix the two extraction solutions to obtain the extraction solution;

[0101] E. Filling and storage: Fill according to the aseptic filling process requirements of food or pharmaceutical oral liquid, pop cans or brown oral liquid bottles, and store at...

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Abstract

The invention discloses a glossy ganoderma-lentinus edodes stem solid state fermentation compound as well as a preparation method and application thereof. The glossy ganoderma-lentinus edodes stem solid state fermentation compound is characterized in that the glossy ganoderma is fermented and cultured by using lentinus edodes stems serving as culture mediums to obtain the compound of the culture medium and the culture, and the compound comprises a mixture of the lentinus edodes stems and the glossy ganoderma which are discomposed. The preparation method of the glossy ganoderma-lentinus edodes stem solid state fermentation compound comprises the steps of: A-1. rejuvenation and screening of strains; A-2. expanding propagation and cultivation; B-1. primary selection of the lentinus edodes stems; B-2. cleaning of the lentinus edodes stems; B-3. drying of the lentinus edodes stems; B-4. crushing of the lentinus edodes stems; B-5. batching of the soldi state fermentation medium; B-6. charging and sterilization; B-8. fermented cultivation; and C. aftertreatment. The glossy ganoderma-lentinus edodes stem solid state fermentation compound has good anti-aging and antioxidant effects; and the preparation method is a high-efficient deep-processing development technology of lentinus edodes stem wastes.

Description

technical field [0001] The invention relates to the technical field of comprehensive utilization of rare fungi of Xuezhi and mushroom stipe waste resource development. Background technique [0002] Blood mushroom (Amauroderma rude (berk)), that is, Amauroderma rude (berk) is a fungus of the genus Amauroderma Murr in the family Ganodermaceae. The young fruiting body is white, and blood-like liquid is secreted from the wound when it is injured, so it is also called Xuezhi. Since ancient times, it has been used as Xuanzhi as medicine, and it is believed to have the function of prolonging life. In the previous research and patent of the applicant (the liquid fermentation method of Xuezhi and the obtained products, ZL200310109602.2), Xuezhi has shown certain biological activity. Xuezhi grows on decayed wood in nature, and it decomposes solid fiber In the comparison of the decomposition of major agricultural wastes in our laboratory, Xuezhi and Pleurotus belong to the fastest-gro...

Claims

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Application Information

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IPC IPC(8): A61K36/074A61K36/06A61K36/725A61P39/06A23L1/29A23L33/00
Inventor 王谦
Owner HEBEI UNIVERSITY
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