Premix for production of selenium-rich eggs as well as preparation method and application of premix

A technology of selenium-enriched eggs and premix, which is applied in the application, animal feed, animal feed, etc., can solve the problems of strong toxicity and low bioavailability, achieve good taste, improve selenium content and absorption rate, and protect the environment. Effect

Inactive Publication Date: 2017-05-31
湖南省鹏晖农牧有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the main form of selenium used as a feed additive is sodium selenite, but its bioavailability is low and its toxicity is strong, so there are great hidden dangers. In 1993, Japan banned the use of sodium selenite as a feed additive in feed

Method used

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  • Premix for production of selenium-rich eggs as well as preparation method and application of premix
  • Premix for production of selenium-rich eggs as well as preparation method and application of premix

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1 Preparation of premix A: 42 parts of medical stone, 100 parts of white coarse stone powder, 20 parts of calcium hydrogen phosphate, 18 parts of feed grade salt, 0.5 part of Xinjinjin, 3 parts of Youkebao, 4.4 parts of methionine, plant 2 parts of acid enzyme, 2 parts of synthetic betaine, 3 parts of choline, 1.5 parts of multivitamins, 1 part of zinc sulfate, 1.4 parts of calcium iodate, 1.5 parts of manganese sulfate monohydrate, 1.3 parts of potassium ferrous sulfate monohydrate, anhydrous 0.2 parts of copper sulfate.

[0024] Prepare laying hen feed: 63 parts of corn flour, 24 parts of soybean meal, 8 parts of stone powder, 1 part of soybean oil, 4 parts of premix A for producing selenium-enriched eggs, first crush the corn, and then mix the above feeds evenly. After the premix A is prepared as a complete feed and fed to laying hens, the selenium content of the output can be 0.268±0.059mg / kg.

Embodiment 2

[0025] Example 2 Preparation of premix B: 42 parts of medical stone, 100 parts of white coarse stone powder, 20 parts of calcium hydrogen phosphate, 18 parts of feed grade salt, 0.5 part of Xinjinjin, 3 parts of Youkebao, 4.4 parts of methionine, plant 2 parts of acid enzyme, 2 parts of synthetic betaine, 3 parts of choline, 1.5 parts of multivitamins, 1 part of zinc sulfate, 1.4 parts of calcium iodate, 1.5 parts of manganese sulfate monohydrate, 1.3 parts of potassium ferrous sulfate monohydrate, anhydrous 0.2 parts of copper sulfate and 0.5 parts of yeast selenium.

[0026] Prepare laying hen feed: 63 parts of corn flour, 24 parts of soybean meal, 8 parts of stone powder, 1 part of soybean oil, 4 parts of premix B for producing selenium-enriched eggs, first crush the corn, and then mix the above feeds evenly. After the premix A is prepared as a complete feed and fed to laying hens, the selenium content of the output can be 0.492±0.017mg / kg.

Embodiment 3

[0027] Example 3 Preparation of premix C: 42 parts of medical stone, 100 parts of white coarse stone powder, 20 parts of calcium hydrogen phosphate, 18 parts of feed grade salt, 0.5 part of Xinjinjin, 3 parts of Youkebao, 4.4 parts of methionine, plant 2 parts of acid enzyme, 2 parts of synthetic betaine, 3 parts of choline, 1.5 parts of multivitamins, 1 part of zinc sulfate, 1.4 parts of calcium iodate, 1.5 parts of manganese sulfate monohydrate, 1.3 parts of potassium ferrous sulfate monohydrate, anhydrous 0.2 parts of copper sulfate and 0.84 parts of yeast selenium.

[0028] Prepare laying hen feed: 63 parts of corn flour, 24 parts of soybean meal, 8 parts of stone powder, 1 part of soybean oil, 4 parts of premix C for producing selenium-enriched eggs, first crush the corn, and then mix the above feeds evenly. After the premix C is prepared as a complete feed and fed to laying hens, the selenium content of the output can be 0.649±0.014mg / kg.

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Abstract

A premix for production of selenium-rich eggs is prepared from raw materials as follows: maifanite, white middling flour, calcium hydrogen phosphate, feed-grade table salt, Cinergy, Nutri p, methionine, phytase, synthetic betaine, choline, decavitamin, zinc sulfate, calcium iodate, manganese sulfate monohydrate, ferrous potassium sulfate monohydrate, anhydrous cupric sulfate and selenium yeast. The premix is safe and healthy and contains no chemical additives harmful to human bodies, produced eggs have reliable quality and taste good, besides, after laying hens are fed with feed prepared from the premix, eggs laid by the laying hens contain rich selenium elements, the selenium content is larger than or equal to 0.3 mg / kg and 5-6 times higher than that of conventional eggs, and the requirement of human bodies for selenium can be met.

Description

technical field [0001] The invention relates to a premix preparation method for producing selenium-enriched eggs, belonging to the technical field of feed. Background technique [0002] As an essential trace element in animals, selenium is the main component of glutathione peroxidase (GSH-Px), which can protect the body from peroxide damage; selenium can be combined with vitamin B 2 , vitamin E, etc. have a synergistic effect to enhance the body's immunity and disease resistance; at the same time, selenium can antagonize and reduce the toxic effects of toxic elements; it also has the effect of preventing certain cancers. According to the survey, about 2 / 3 of the regions in my country are deficient in selenium. With the acceleration of the pace of modern life and the increase of people's life pressure, the human body has been in a "sub-healthy" state for a long time. According to a survey conducted by the Chinese Nutrition Society on 13 provinces and cities in my country, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/105A23K20/142A23K20/158A23K20/174A23K20/189A23K20/20A23K20/28A23K10/30A23K10/37
CPCY02P60/87
Inventor 方热军刘石鹏刘虎李四元李世强禹琪芳李发生
Owner 湖南省鹏晖农牧有限公司
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