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Method for preparing edible fungus health-care product

A technology of edible fungi and health care products, applied in food preparation, botany equipment and methods, applications, etc., can solve the problems of difficult industrial production and civilian cultivation and use, and achieve cost control, product quality control, and production cost reduction Effect

Inactive Publication Date: 2012-12-05
BEIJING UPVALUE INTPROP CONSULTANTSCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the field of artificial cultivation of fruiting bodies of many famous edible fungi, it is limited by technology and environment, and it is difficult to carry out industrial production and extensive civil cultivation. Therefore, fungal liquid fermentation technology transforms the field of artificial cultivation of fungal fruiting bodies Realized as industrial continuous production and wide commercial application of products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The following is a preferred embodiment of the preparation method of an edible fungus health care product of the present invention, the preparation method of the present invention comprises the following main steps:

[0019] A, first, insert the strains of edible fungi into the culture solution, the culture solution of the present invention can be various culture solutions suitable for the liquid cultivation of edible fungi in the prior art, and at a temperature of 18°C, use 300 times Oscillation frequency per minute was shaken and cultivated on a shaking table for 48 hours to obtain the seed liquid; B, then, the seed liquid obtained in step A was inserted into the liquid medium containing 8% barley malt by weight and 6% soybean by weight In the method, the inoculation amount is 5%, and it is aerated and cultured at a temperature of 37°C for 48 hours, and after biological fermentation, fermented edible fungal mycelium and edible fungal fermentation liquid are obtained; C...

Embodiment 2

[0027] Another preferred example of the production method of the present invention will be provided as follows. The preparation method of the present embodiment includes: A. First, select edible and medicinal bacteria species of the family Truffles or Morchellaceae, for example: truffles or truffles, morels or morels. Insert the above-mentioned strains into the culture medium, and shake and cultivate on a shaker at a shaking frequency of 100 times / min at a temperature of 37°C for 144 hours to obtain a strain liquid; B. Inoculate the strain liquid obtained in step A Into the liquid culture medium containing 12% by weight of barley malt and 3% by weight of soybeans, the inoculum size is 10%, and it is aerated at a temperature of 18°C ​​for 124 hours (anaerobic culture can also be carried out as required), after biological Fermentation to obtain the mycelia and fermentation broth fermented by the above strains; C. After the mycelium obtained in step B is broken into cell tissue, ...

Embodiment 3

[0031] Still another preferred example of the production method of the present invention will be provided as follows. The preparation method of this embodiment includes the following steps: A. Insert the strains of edible fungi into the culture solution, and shake and cultivate them on a shaking table at a shaking frequency of 200 times / min at a temperature of 28°C for 80 hours to obtain the strains solution; B, insert the strain solution obtained in step A into the liquid medium containing 10% barley malt and 5% soybean by weight, the inoculum size is 7%, and aerated at a temperature of 25°C for 70 hours, through biological fermentation, to obtain fermented edible fungal mycelium and edible fungal fermentation liquid; C, after the edible fungal mycelium obtained in step B is broken into cell tissue, extracted with water, the extraction ratio is 0.9:4, The extraction temperature is 93°C, and the extraction time is 2.5 hours, so as to obtain the edible fungus mycelium extract; ...

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Abstract

The invention relates to a method for preparing an edible fungus health-care product. The method comprises the following steps of: (A), inoculating edible fungus strains into a culture solution, and performing shake culture on a shaker to obtain strain liquid; (B), inoculating the strain liquid obtained in the step A into a liquid culture medium containing barley malt and soybeans, and performing aerobic culture or anaerobic culture to obtain fermented edible fungus mycelia and edible fungus fermentation liquor; (C), crushing cell tissues of the edible fungus mycelia obtained in the step (B), and extracting by using water to obtain a mycelium extracting solution; and (D), mixing the edible fungus fermentation liquor obtained in the step (B) and the edible fungus mycelium extracting solution obtained in the step (C), and diluting or concentrating a mixed solution to obtain the edible fungus health-care product. Due to the adoption of an industrial liquid submerged fermentation technology of edible fungi, a large number of edible fungus strains can be propagated in the liquid culture medium; and the preparation method is simple in process, stable in quality and low in cost.

Description

technical field [0001] The invention relates to a health care product and a preparation method thereof, in particular to a preparation method for preparing an edible fungus health care product through liquid submerged fermentation technology. Background technique [0002] Among the edible fungi, many strains have high medicinal value and health care effect. For example, the well-known Cordyceps sinensis, Ganoderma lucidum, Hericium erinaceus, etc. are all traditional Chinese herbal fungi in my country. Since ancient times, these edible fungi have been widely recognized and used as nourishing products in our country. Modern science and technology also shows that many edible fungi have the effects of dilating the trachea, calming, anti-bacterial, and lowering blood pressure. All have good effects. At the same time, studies have shown that the edible fungal mycelium and other metabolites produced by liquid fermentation have the same or similar effects as natural edible fungi...

Claims

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Application Information

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IPC IPC(8): A23L1/28A23L1/29A23L2/38A01G1/04A23L33/00
Inventor 黄晓青
Owner BEIJING UPVALUE INTPROP CONSULTANTSCO
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