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Earthworm active peptide antibacerial feed material and its production method

A technology of feed raw materials and production methods, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as affecting the quality of earthworm active peptide antibacterial feed raw materials, raising animal health, hidden dangers of feed use, etc., and achieves earthworm active peptide antibacterial The effect of high-quality feed raw materials, help digestion, and improve the body's disease resistance

Inactive Publication Date: 2007-12-05
孙振钧 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The earthworm active peptide antibacterial feed raw materials made by this process contain a large number of microorganisms, including harmful bacteria such as E. to hidden danger

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The concrete technological process of present embodiment production earthworm active peptide antibacterial feed raw material is as follows:

[0017] ①For the extraction of the body cavity fluid of earthworms, put the earthworms in a box with a filter cloth at the bottom. There is a container under the box, and lightly brush the skin of the earthworms with salt water. The weight ratio of salt to water in the salt water is 1:3. The earthworms are stimulated by the salt water, The body cavity fluid will be discharged, passed through the filter cloth, and dripped into the container to collect. The earthworms will not be harmed if they are stimulated, and they can continue to be raised and reused to extract the earthworm body cavity fluid;

[0018] ②For the production of worm peptide powder, mix and stir the extracted earthworm body cavity fluid and the sterilized vermicompost, the weight ratio between the earthworm body cavity fluid and the sterilized vermicompost is 1:2, an...

Embodiment 2

[0024] The concrete technological process of present embodiment production earthworm active peptide antibacterial feed raw material is as follows:

[0025] ①For the extraction of the body cavity fluid of earthworms, put the earthworms in a box with a filter cloth at the bottom. There is a container under the box, and lightly brush the skin of the earthworms with salt water. The weight ratio of salt to water in the salt water is 1:4. The body cavity fluid will be discharged, passed through the filter cloth, and dripped into the container to collect. The earthworms will not be harmed if they are stimulated, and they can continue to be raised and reused to extract the earthworm body cavity fluid;

[0026] ②For the production of worm peptide powder, mix and stir the extracted earthworm coelom fluid and bran, the weight ratio between earthworm coelom fluid and bran is 1:2, dry it for later use, because the body coelom fluid of earthworms contains a large amount of antimicrobial pept...

Embodiment 3

[0034] The concrete technological process of present embodiment production earthworm active peptide antibacterial feed raw material is as follows:

[0035] ①For the extraction of the body cavity fluid of earthworms, put the earthworms in a box with a filter cloth at the bottom. There is a container under the box, and lightly brush the skin of the earthworms with salt water. The weight ratio of salt to water in the salt water is 1:5. The body cavity fluid will be discharged, passed through the filter cloth, and dripped into the container to collect. The earthworms will not be harmed if they are stimulated, and they can continue to be raised and reused to extract the earthworm body cavity fluid;

[0036] ②For the production of worm peptide powder, mix and stir the extracted earthworm body cavity fluid and the sterilized vermicompost, the weight ratio between the earthworm body cavity fluid and the sterilized vermicompost is 1:2, and dry it for later use. Contains a large amount ...

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Abstract

An antibacterial additive for feed is prepared from earthworm through brushing saline on the surface of earthworm to promote it to secrete body fluid, collecting the body fluid, mixing it with the sterilized earthworm dung or bran, stirring, drying in air, and mixing it with other raw materials to obtain the raw material of active antibacterial earthworm peptide feed. It can improve the immunity of animal, increase the conversion rate of feed, and promote appetitis of animal.

Description

Technical field: [0001] The invention relates to an earthworm active peptide antibacterial feed material and a production method thereof, in particular to an earthworm active peptide antibacterial feed material used as a feed additive and a production method thereof. Background technique: [0002] Because earthworms and earthworm metabolites (vermicompost) contain high protein and vitamins, and have high nutritional value, they can be used as additives to replace fish meal and bran in common feed, reducing costs and improving economic benefits. In 1993 The book "New Technology for Earthworm Breeding" written by Professor Sun Zhenjun of China Agricultural University published has just discussed in detail. At present, people commonly use the production method of earthworm active peptide antibacterial feed raw materials as follows: ①The vermicompost is fermented at a certain temperature, generally the temperature is controlled below 68°C, and the fermentation time is 48 hours; ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/00A23K10/12A23K10/20A23K10/26A23K10/37A23K20/147
CPCY02P60/87
Inventor 孙振钧刘富礼
Owner 孙振钧