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A kind of process method of fermenting Yupingfeng medicine dregs

A technology of fermentation process and process method, which is applied in the field of Yupingfeng medicinal dregs fermentation, which can solve the problems of hindering the absorption and utilization of active ingredients, the ineffective use of medicinal dregs, and high crude fiber content of medicinal dregs, so as to increase weight gain and protect the environment , The effect of low feed to meat ratio

Active Publication Date: 2020-03-31
BEIJING UNIV OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yupingfeng herb residues are the residues left after the extraction of Chinese patent medicine Yupingfeng oral liquid, granules, capsules, etc. Yupingfeng oral liquid is a new dosage form recorded in the 1990 edition of the Pharmacopoeia. Due to its good curative effect, the annual output is large. not yet used effectively
The crude fiber content of dregs is high, and direct use will cause the plant cell wall to hinder the body's absorption and utilization of active ingredients

Method used

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  • A kind of process method of fermenting Yupingfeng medicine dregs

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Embodiment 1

[0033] A process method for fermenting medicinal residues of Yupingfeng, first activating and cultivating the strains, and then inoculating the bacterial liquid into the medicinal residues for fermentation; the strain is Aspergillus niger; the fermentation is solid-state fermentation; The activation and cultivation of the strains is to inoculate the strains on a solid medium, cultivate them in a constant temperature incubator at 28-32°C for 2-4 days, and then elute the activated strains with sterile water to prepare a suspension of spores. Liquid, transferred to the liquid medium, in a constant temperature shaking incubator at 28-32°C, 120-170r / min shaking culture for 20-26h, then it can be used for inoculation and fermentation; the time for the bacterial liquid to be inoculated into the medicinal residue is 60-85h, The inoculation amount is 8-18%, and the water content is 30-50%.

Embodiment 2

[0035] A process method for fermenting medicinal residues of Yupingfeng, first activating and cultivating the strains, and then inoculating the bacterial liquid into the medicinal residues for fermentation; the strain is Aspergillus niger; the fermentation is solid-state fermentation; The activation and cultivation of the strains is to inoculate the strains on the potato solid medium, cultivate them in a constant temperature incubator at 30°C for 3 days, and then elute the activated strains with sterile ultrapure water to make a spore suspension , the concentration is adjusted to 1×10 7 cells / mL, transferred to 100mL liquid culture medium, and cultured in a constant temperature shaking incubator at 30°C and 150r / min for 27 hours, then it can be used for inoculation and fermentation; the time for the bacteria liquid to be inoculated into the medicinal residues is 60-85 hours, and the inoculation amount is 8 -18%, water content 30-50%;

[0036] Solid medium: Potato Dextrose Aga...

Embodiment 3

[0039] A process method for fermenting medicinal residues of Yupingfeng, first activating and cultivating the strains, and then inoculating the bacterial liquid into the medicinal residues for fermentation; the strain is Aspergillus niger; the fermentation is solid-state fermentation; The activation and cultivation of the strains is to inoculate the strains on the potato solid medium, cultivate them in a constant temperature incubator at 30°C for 3 days, and then elute the activated strains with sterile ultrapure water to make a spore suspension , the concentration is adjusted to 1×10 7 cells / mL, transferred to 100mL liquid culture medium, and cultured in a constant temperature shaking incubator at 30°C and 150r / min for 27 hours, then it can be used for inoculation and fermentation; the time for bacterial liquid to be inoculated into medicinal residues is 68-75 hours, and the inoculation amount is 10 -15%, water content 35-45%;

[0040] Solid medium: Potato Dextrose Agar (PDA...

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Abstract

The invention discloses a Yupingfeng medicine residue fermentation process method. Strains are activated and cultured, and bacteria solution is inoculated into medicine residues for fermentation. By the aid of solid fermentation technology, Aspergillus niger is used for fermenting Yupingfeng oral liquid medicine residues, coarse fibers are degraded, the medicine residues are biologically transformed, the technology is simple, energy is saved, and environments are protected.

Description

technical field [0001] The invention relates to the technical field of fermentation of medicinal residues, in particular to a process method for fermentation of medicinal residues of Yupingfeng. Background technique [0002] With the continuous development of the traditional Chinese medicine industry, the demand for traditional Chinese medicine preparations is also increasing, and the discharge of traditional Chinese medicine dregs is also increasing. Survey statistics show that there are currently about 1,500 Chinese medicine companies in my country, and the annual discharge of Chinese medicine dregs has reached 12 million tons. Traditional Chinese medicine dregs mainly come from the processing and processing of traditional Chinese medicines, the processing of Chinese patent medicines and other related products of Chinese medicines, among which Chinese patent medicines produce the most dregs, accounting for about 70% of the total dregs. During the development of the tradit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/12A23K10/37A23K10/18
CPCA23K10/12A23K10/18A23K10/37Y02P60/87
Inventor 董虹穆祥胡格孙向婉王芸赵正午李春晓
Owner BEIJING UNIV OF AGRI
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