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Production method of fermented avena sativa-phellinus igniarius grain powder rich in phellinus flavone

The technology of a yellow grain fungus powder and a production method, which is applied in the field of active substance production, can solve the problems of not being able to obtain artificially cultivated authentic Phellinus fungus fruiting bodies, and achieve the effects of improved antioxidant capacity, increased flavonoid yield, and simple operation

Active Publication Date: 2018-06-01
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the shortcoming that can not obtain the authentic Phellinus fruiting body of artificial cultivation in the prior art, provides

Method used

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  • Production method of fermented avena sativa-phellinus igniarius grain powder rich in phellinus flavone
  • Production method of fermented avena sativa-phellinus igniarius grain powder rich in phellinus flavone

Examples

Experimental program
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Effect test

Embodiment 1

[0020] A production method of oat Phellinus Phellinus cereal powder rich in Phellinus flavonoids, comprising the steps of:

[0021] (1) Cultivation of Phellinus Phellinus liquid fermentation strain: inoculate the activated mother species of Phellinus slant on the PDA medium, activate the cultivation, the cultivation temperature is 25°C, and the cultivation time is 10 days to obtain Phellinus bacterium block, take the edge cross section Inoculate the Phellinus bacterium block with a diameter of 1cm into a culture bottle equipped with 50ml PD liquid medium and place the culture bottle in a shaker for constant temperature fermentation culture. The rotation frequency of the shaker is 100rpm, and the culture temperature is 25°C. The time is 12 days, and the liquid fermentation strain of Phellinus Phellinus is obtained;

[0022] (2) Cultivation of oat solid Phellinus mycelium: the Phellinus liquid fermentation strain is broken with a homogenizer, and every broken 3s is left standing...

Embodiment 2

[0029] Same as Example 1, the difference is that in the step (2), the solid oat Phellinus fungus is cultivated, and the cultivation time is 11 days, and the oat Phellinus cereal fungus powder 2 is finally obtained.

Embodiment 3

[0031] Same as Example 1, the difference is that in the step (2) the cultivation of the oat solid Phellinus fungus, the cultivation time is 11d, and after the cultivation, the culture bottle is opened and ventilated for 7d, and what is finally obtained is the oat Phellinus Valley Bacteria powder3.

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Abstract

The invention relates to the technical field of production of active substances, and discloses a production method of fermented avena sativa-phellinus igniarius grain powder rich in phellinus flavone.According to the invention, the fermented avena sativa-phellinus igniarius grain powder is obtained through processes of cultivating a phellinus igniarius liquid fermented strain, cultivating an avena sativa solid phellinus igniarius mycoplasm and preparing the fermented avena sativa-phellinus igniarius grain powder; and a content of the phellinus total flavone is determined after the fermented avena sativa-phellinus igniarius grain powder undergoes extraction, proving that the rmented avena sativa-phellinus igniarius grain powder is high in content of flavone substances; the invention provides a method for conducting grain solid fermentation at normal temperature, and through fermentation, the great amount of flavone substances are obtained; based upon physical and chemical experimentalanalysis, the obtained flavone substances are strong in antioxidant activity; meanwhile, the production method provided by the invention has the characteristics of being simple to operate, free from dependency on generation of a fruiting body and strong in generalization; the method is especially applicable to large-scale fermentation of higher fungi and production of active substances; and with the application of the method, a great amount of flavone active ingredients can be rapidly acquired within a short time under a normal-temperature condition; therefore, the method can be applied to andpromoted in the field of future medicine.

Description

technical field [0001] The invention relates to the technical field of active substance production, in particular to a production method of oat phellinus grain fungus powder rich in phellinus flavonoids. Background technique [0002] Phellinus is a rare and important medicinal polypore fungus widely prevalent in China, Japan, and Korea. Phellinus belongs to Basidiomycetes Phyllomycetes, Polyporaceae, Polyporaceae Phelliporaceae in classification. The records about the medicinal value of Phellinus huang first appeared in the oldest Chinese pharmacopoeia - "Shen Nong's Materia Medica" before 2000. It is called "Sang Er" in the book, which means the ear of the mulberry tree. In some records of herbal medicine in the early Tang Dynasty in the seventh century AD, the medicinal value of Phellinus has been clarified, but its high-efficiency anti-tumor activity has not been recognized and confirmed until recent decades. Among them, flavonoids are important components in Phellinus ...

Claims

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Application Information

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IPC IPC(8): A61K36/899A61K36/07A61P39/06A23L33/00
CPCA23V2002/00A61K36/07A61K36/899A61K2236/19A23L33/00A61K2300/00A23V2200/30A23V2250/208
Inventor 宋婷婷蔡为明俞商婷张作法
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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