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Feed additive and preparation method and application thereof

A feed additive and feed technology, applied in application, animal feed, animal feed, etc., can solve the problems of selenium enrichment technology, which is difficult to apply to ruminant products, indigestible leftovers and scraps, and high cost of processing industrial waste. , to improve the immunity of diseases, ensure the freshness and taste of meat, and stimulate the appetite.

Inactive Publication Date: 2021-03-23
宁夏农林科学院动物科学研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the technology for selenium enrichment of monogastric animal products is difficult to apply to the production of ruminant animal products
Very little research has been done on selenium enrichment in ruminant products such as lamb
[0005] At the same time, during the industrial processing of jujube, licorice and silver bupleurum, it is inevitable to produce scraps and leftovers that cannot be digested. On the one hand, these industrial wastes will cause environmental pollution, and on the other hand, the treatment of industrial wastes requires high costs.

Method used

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  • Feed additive and preparation method and application thereof
  • Feed additive and preparation method and application thereof
  • Feed additive and preparation method and application thereof

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preparation example Construction

[0045] The present invention also proposes a preparation method of a feed additive, which includes the following steps: 1) pulverizing jujube powder, licorice, silver bupleurum, zinc methionine and yeast selenium, and stirring to obtain the first mixture; wherein, in each kilogram of feed additive The first mixture includes 100-150g of jujube powder, 50-80g of licorice, 30-60g of silver bupleurum, 15-30g of zinc methionine and 7-10g of yeast selenium; 2) crush the corn bran, add the In the first mixture, stir to obtain the second mixture; 3) add vitamin A, vitamin D and vitamin E to the second mixture to obtain the powder of feed additive; wherein, each kilogram of feed additive includes vitamin A of 20000-80000IU , 2000-6000IU of vitamin D and 240-480IU of vitamin E; use the corn husks to make up the balance.

[0046] Preferably, it also includes making the powder into tablet, honey paste, dew, soft capsule, powder, hard capsule, oral liquid or granule.

[0047] Preferably, ...

Embodiment 1

[0055] Crush 100g of jujube powder, 50g of licorice, 30g of silver bupleurum, 15g of zinc methionine and 7g of yeast selenium to a particle size of 1-50 μm, and stir to obtain the first mixture; the selenium content in the yeast selenium is 1000ppm; corn seed coat Grinding to a particle size of 1-100 μm, adding to the first mixture, and stirring to obtain a second mixture; adding 20,000 IU of vitamin A, 2,000 IU of vitamin D and 240 IU of vitamin E to the second mixture to obtain the feed additive Powder, corn husks to make up the balance to 1 kg, to obtain feed additive 1#.

Embodiment 2

[0057] 150g of jujube powder, 80g of licorice, 60g of silver bupleurum, 30g of zinc methionine and 10g of yeast selenium were crushed to a particle size of 1-50 μm, and stirred to obtain the first mixture; the selenium content of the yeast selenium was 1000ppm; the corn seed coat Grinding to a particle size of 1-100 μm, adding to the first mixture, and stirring to obtain a second mixture; adding 80,000 IU of vitamin A, 6,000 IU of vitamin D and 480 IU of vitamin E to the second mixture to obtain the feed additive Powder, corn husks make up the balance to 1 kg to obtain feed additive 2#.

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Abstract

The invention relates to a feed additive and a preparation method and application thereof. Each kilogram of the feed additive comprises 100 to 150g of jujube powder, 50 to 80g of liquoric root, 30 to60g of starwort root, 15 to 30g of zinc methionine, 7 to 10g of selenium yeast, 20,000 to 80,000IU of vitamin A, 2,000 to 6,000IU of vitamin D, 240 to 480IU of vitamin E and the balance corn bran. Theinvention aims to provide the feed additive suitable for feeding beach sheep. The feed additive does not contain antibiotics and can make the beach sheep obtain high immunity; and meanwhile, the beach sheep fed and produced by using the feed additive has high selenium content, and the content of the selenium element can be controlled, so the feed additive is more practical.

Description

technical field [0001] The invention belongs to the technical field of feed, in particular to a feed additive and its preparation method and application. Background technique [0002] The food an animal consumes not only affects its growth, but also has a great influence on its health. Usually feeding with additives containing specific functions can improve animal performance and reduce its incidence. However, most additives contain growth-promoting agents and antibiotics, which not only affect the health of animals, but also reduce the quality of animals. [0003] With the improvement of people's living standards, the quality requirements for animal meat are getting higher and higher, and green food without hormones and drug residues is very popular. Selenium has anti-cancer, anti-oxidation, anti-cardiovascular diseases and other effects. However, due to the lack of selenium in the soil in many areas of our country, the selenium content in the grain is not much, and the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/142A23K20/20A23K20/174A23K10/37A23K10/30A23K50/10
CPCA23K20/142A23K20/30A23K20/174A23K10/37A23K10/30A23K50/10Y02P60/87
Inventor 马吉锋杨宇为张俊丽黎玉琼岳彩娟马丽娜赵正伟高海慧张守荣梁小军屠焰杨涛
Owner 宁夏农林科学院动物科学研究所
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