Method for producing feed by using herb residues of liu-wei-di-huang pills through fermentation

A technology of Liuwei Dihuang Pills and dregs, which is applied in the field of solid-state fermentation to produce protein feed, can solve the problems of waste of resources, pollution of the environment, and large discharge of dregs of traditional Chinese medicine, and achieve the effects of promoting growth, simple production process, and low cost

Inactive Publication Date: 2014-04-30
HUNAN UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
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Problems solved by technology

[0002] The annual discharge of traditional Chinese medicine dregs in my country is huge. At present, the treatment methods of traditional Chinese medicine dregs are mainly piled up, incinerated, and landfilled, which not only pollutes the environment, but also causes waste of resources.
[0003] At present, there is no domestic report on the technology of using the dregs of Liuwei Dihuang Pills to produce feed. The dregs of Liuwei Dihuang Pills are also disposed of in the form of garbage, resulting in a great waste of resources. The dregs of Liuwei Dihuang Pills contain crude protein, cellulose, and polysaccharides. And some medicinal ingredients, these substances have a certain disease prevention effect and feeding value, and are a kind of feed resource with great development potential

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1) Dried Liuwei Dihuang pill dregs, wheat bran, and corn flour, put them into a pulverizer and pulverize them, and pass through a 40-mesh sieve for later use;

[0018] 2) Take 180 grams of Liuwei Dihuang pill dregs, 90 grams of wheat bran, and 30 grams of corn flour to form a mixture, then add distilled water with 20% of the total mass of the mixture, stir evenly, and place at room temperature for 3 hours;

[0019] 3) Pick one ring from the slant of the original strain of Aspergillus niger, inoculate it on the slant of Sabouraud medium in a straight line, place it in an incubator at 28°C, and cultivate it for 3 days to make the mycelia grow all over the slant, and then from the bacteria Pick 1 loop from the culture medium covered with filaments and expand it into a bacterial liquid, steam sterilize the product prepared in step 2) at a steam pressure of 1 atm and 120°C for 30 minutes, inoculate Aspergillus niger, and inoculate 10% bacterial liquid , that is, inoculate 1m...

Embodiment 2

[0020] 1) Dried Liuwei Dihuang pill dregs, wheat bran, and corn flour, put them into a pulverizer and pulverize them, and pass through a 40-mesh sieve for later use;

[0021] 2) Take 180 grams of Liuwei Dihuang pill dregs: 75 grams of wheat bran: 45 grams of corn flour and mix evenly to form a mixture, then add distilled water with 20% of the total mass of the mixture, stir evenly, and place at room temperature for 3 hours;

[0022] 3) Pick one loop from the slant of the original strain of Aspergillus niger, inoculate it on the slant of Sabouraud medium in a straight line, place it in an incubator at 28°C, and cultivate it for 3 days to make the mycelia grow all over the slant, and then from the bacteria Pick 1 ring from the culture medium covered with filaments and expand it into a bacterial liquid, steam sterilize the product prepared in step 2) at 1 atm and 120°C for 30 minutes, inoculate Aspergillus niger, and inoculate 10% bacterial liquid , that is, inoculate 1ml of bact...

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PUM

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Abstract

The invention relates to a method for producing a feed by using herb residues of liu-wei-di-huang pills through fermentation. A fermentation raw material mainly adopts the waste herb residues produced by extracting medicinal components from raw medicinal material liu-wei-di-huang pills and is subjected to solid fermentation culture by inoculating aspergillus niger, so that a plant fermented protein feed containing mycoproteins is obtained. The production technology disclosed by the invention is simple, and the cost is low; a produced product is safe and non-toxic; furthermore, after fermentation, the content of the proteins in the herb residues of the liu-wei-di-huang pills is effectively increased; the effects of the herb residues of liu-wei-di-huang pills is fully used; therefore, the feed has the health-protection effects of enhancing the immunity of animals, adjusting metabolism, promoting growth and improving the meat quality of the animals.

Description

technical field [0001] The invention relates to a production method of protein feed, in particular to a preparation method of producing protein feed by solid-state fermentation using Liuwei Dihuang pill dregs as raw materials. Background technique [0002] The annual discharge of traditional Chinese medicine dregs in my country is huge, and the current treatment methods for traditional Chinese medicine dregs are mainly accumulation, incineration, and landfill, which not only pollutes the environment, but also causes waste of resources. [0003] At present, there is no domestic report on the technology of using the dregs of Liuwei Dihuang Pills to produce feed. The dregs of Liuwei Dihuang Pills are also disposed of in the form of garbage, resulting in a great waste of resources. The dregs of Liuwei Dihuang Pills contain crude protein, cellulose, and polysaccharides. And some medicinal ingredients, these substances have a certain disease prevention effect and feed value, and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00
Inventor 卢芳国向琴李正祥何欣郜兰唐诗环蔡颜嵘李琰
Owner HUNAN UNIV OF CHINESE MEDICINE
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