Method for preparing feed additive by fermentation waste of trollflower dregs

A technology for feed additives and fermented wastes, which is applied in the field of reusing traditional Chinese medicine waste and feed additives, can solve the problems of environmental pollution and high cost, and achieve the effects of high efficiency, short production cycle and simple preparation process

Inactive Publication Date: 2013-07-10
涉县太行山药材实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

According to incomplete statistics, there are millions of tons of dregs produced by the use of Trollius pharmaceuticals in the country every year, and most of them are discarded, which not only pollutes the environment, but also consumes a lot of money for the disposal of dregs.

Method used

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  • Method for preparing feed additive by fermentation waste of trollflower dregs
  • Method for preparing feed additive by fermentation waste of trollflower dregs
  • Method for preparing feed additive by fermentation waste of trollflower dregs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] ① Yeast activation and proliferation culture: Enrichment liquid medium: Yeast = 100ml: 5g, cultivated in a constant temperature incubator at 35°C for 7 hours.

[0027] ② Ratio of activated yeast to Trollius dregs: Activated yeast liquid: Trollius dregs = 100ml: 40g.

[0028] ③The fermentation conditions are: temperature 30°C, time 96 hours.

[0029] ④Extract medicinal ingredients from the fermented product: Add absolute ethanol to the fermented product to make the ethanol concentration reach 60%, extract at 70°C for 2 hours, and centrifuge the extract at 1500 rpm for 25 minutes. The supernatant contains medicinal ingredients.

[0030] ⑤The centrifuged sinking part is the fermented waste of the dregs of nasturtium nasturtium, which is used as a feed additive.

Embodiment 2

[0032] ① Yeast activation and proliferation culture: Enrichment liquid medium: Yeast = 100ml: 8g, cultivated in a constant temperature incubator at 36°C for 6 hours.

[0033] ② Ratio of activated yeast to Trollius dregs: Activated yeast liquid: Trollius dregs = 100ml: 50g.

[0034] ③ The fermentation conditions are: temperature 34°C, time 84 hours.

[0035] ④ Extraction method of fermented product: add absolute ethanol to the fermented product to make the ethanol concentration reach 70%, extract at 70°C for 4 hours, and extract the extract at 2000 rpm / centrifuge for 20 minutes. The supernatant contains medicinal ingredients.

[0036] ⑤The centrifuged sinking part is the fermented waste of the dregs of nasturtium nasturtium, which is used as a feed additive.

Embodiment 3

[0038] ① Yeast activation and proliferation culture: enrichment liquid medium: yeast = 100ml: 10g, culture at 37°C for 5 hours.

[0039] ② Ratio of activated yeast to Trollius dregs: Activated yeast liquid: Trollius dregs = 100ml: 60g.

[0040] ③ The fermentation conditions are: temperature 37°C, time 72 hours.

[0041] ④Extraction method of fermented product: Add absolute ethanol to the fermented product to make the ethanol concentration reach 80%, extract at 70°C for 3 hours, and centrifuge the extract at 2500 rpm for 15 minutes. The supernatant contains medicinal ingredients.

[0042] ⑤The centrifuged sinking part is the fermented waste of the dregs of nasturtium nasturtium, which is used as a feed additive.

[0043] Embodiments 1, 2, and 3 are ground into powders and added to piglets, broilers, and young rabbits at 2%, 4%, and 6% respectively. The piglets and broiler rations containing medicinal residue fermentation waste It can be made into powder and rabbit diet into ...

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Abstract

The invention relates to a method for preparing feed additive by fermentation waste of trollflower dregs, belonging to the technical field of prepared traditional Chinese medicine recycling and feed additive. The technical proposal is as follows: drying and smashing the fermentation waste of the trollflower dregs to be used as raw materials; using angel saccharomycete as a fermenting microbe, simultaneously adding peptone, glucose nutritional ingredient and absolute ethyl alcohol for leavening, which are necessary for the growth of saccharomycete to extract the medical active ingredient; using the precipitate part as the feed additive material; drying and smashing the feed additive material to be powder; carrying out radicidation to acquire feed additive, wherein the feed additive is added to the animal diet in the mass ratio of 2-6%. The experimental result shows that the fermentation waste of the trollflower dredges, as feed additive, has higher daily gain effects to experimental animals than those to a control group; the feed consumption rate is not increased, is consistent with that of the control group, and so good effects are shown. The feed additive provides a new feed choice for animal farming, has such characteristics as low cost, convenience in application, high gain and the like.

Description

technical field [0001] The invention relates to a method for preparing feed additives from the fermented waste of Trollus nasturtium dregs, and belongs to the technical field of reusing traditional Chinese medicine wastes and feed additives. Background technique [0002] Traditional Chinese medicine is the quintessence of our country. In recent years, with the world's recognition of traditional Chinese medicine, the output of traditional Chinese medicine has increased rapidly, and the output of medicinal residues has also increased day by day. Medicinal dregs are generally wet materials, which are easily corrupted and have a bad smell. The forms of early treatment of traditional Chinese medicine residue mainly include landfill, incineration, and stacking in fixed areas. These treatment methods not only consume a lot of money, but also cause resource waste and serious pollution. How to deal with traditional Chinese medicine dregs has become an urgent problem to be solved. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/14A23K1/16
Inventor 韩淑英王志路储金秀王建行胡雷白静张博男韩婷勾向博安春娜王树华张潇
Owner 涉县太行山药材实业有限公司
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