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Method for preparing lucid ganoderma rice meal by utilizing ganoderma lucidum mycelia to ferment rice

A technology of ganoderma lucidum mycelium and fermented rice, applied in the field of fermentation engineering, to achieve the effects of saving seed production procedures, shortening the fermentation cycle, and increasing the degree of fermentation

Inactive Publication Date: 2015-10-07
HUAIYIN TEACHERS COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the nutritional value of rice, there are currently researches and developments such as selenium-enriched rice and DHA-enriched rice. These types of rice are produced through rice seed breeding and planting, but can the quality of the produced rice be further improved? Nutritional fortification of rice has become an urgent problem to be solved in my country's rice processing industry, and there are few relevant research reports at present

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: the preparation of Ganoderma lucidum solid inoculum

[0020] Inoculate the slant strain of Ganoderma lucidum into 10 kg of sterilized rice culture medium, and culture it statically for 12 days at 30 °C. After the hyphae are covered with the rice medium, it is used for fermentation and inoculation.

Embodiment 2

[0021] Embodiment 2: preparation of common ganoderma rice flour

[0022] The inoculum cultivated in Example 1 was inoculated into 100 kg of rice medium sterilized at 121°C for 40 minutes, stirred evenly under sterile conditions, and cultured at 32°C for 14 days. After the fermentation was over, the detected polysaccharide content reached 17.1 g / 100g, the yield reached 85%; the fermented product was viscous, dried and pulverized through a 60-mesh sieve to obtain yellow Ganoderma lucidum rice flour.

Embodiment 3

[0023] Embodiment 3: the batch fermentation of Ganoderma lucidum rice flour

[0024] After the end of Example 2, 10 kg of fermented product was reserved for subsequent fermentation inoculation, and the subsequent fermentation process was the same as that of Example 2.

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PUM

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Abstract

The invention relates to the field of fermentation engineering, and particularly to a method for preparing lucid ganoderma rice meal by utilizing ganoderma lucidum mycelia to ferment rice. The preparation method comprises the following steps: preparing a rice culture medium, fermenting ganoderma lucidum mycelia solids, and preparing the lucid ganoderma rice meal of ferment. The prepared lucid ganoderma rice meal is rich in polysaccharide, and the content of the polysaccharide is more than or equal to 20g / 100g, so that the requirement of people for healthy diet can be met, the product yield is more than or equal to 75 percent, the operability is high, the yield is high, and the benefit is good.

Description

technical field [0001] The invention relates to the field of fermentation engineering, in particular to a method for preparing ganoderma rice flour by using ganoderma mycelium to ferment rice. Background technique [0002] Ganoderma lucidum ( Ganoderma lucidum ) is a well-known medicinal fungus, belonging to Basidiomycetes, Polyporaceae, and Ganodermaceae. It has been used as medicine in my country for more than 2,000 years. Because mycelia and spores are rich in polysaccharides, polypeptides, triterpenoids, amino acids, proteins, organic acids, and trace elements, they have an important two-way regulating effect on the internal system of the human body. Rice is a popular staple food for human beings, and it can also be developed into related products such as rice cakes and tamales accessories. In order to improve the nutritional value of rice, there are currently researches and developments such as selenium-enriched rice and DHA-enriched rice. These types of rice are prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/105A23L1/28A23L1/30A23L7/104
CPCA23V2002/00A23V2250/21
Inventor 邬建国梁小华王新风纪丽莲梁晓峰
Owner HUAIYIN TEACHERS COLLEGE
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