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Compound feed additive for pigs, as well as preparation method and application of compound feed additive

A technology of feed additive and compound feed, which is applied in application, animal feed, animal feed, etc. It can solve the problems of low absorption rate of inorganic trace elements, animal body damage, and large environmental hazards, so as to achieve good industrialization prospects and reduce usage , The effect of high biological potency

Inactive Publication Date: 2018-02-23
JINHUA AONONG BIOLOGICAL TECHNOLOGY CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the trace elements in animal diets exist in the form of inorganic trace elements. Inorganic trace elements are controversial due to their low absorption rate, high environmental hazards, and damage to animal bodies after high addition. resulting in a series of excretion problems

Method used

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  • Compound feed additive for pigs, as well as preparation method and application of compound feed additive
  • Compound feed additive for pigs, as well as preparation method and application of compound feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A compound feed additive for pigs, comprising the following components and parts by weight: 19 parts of plant extract, 5 parts of yeast β-glucan, 1.52 parts of organic trace element chelate and 74.48 parts of carrier matrix, plant extract The composition includes the following components and parts by weight: 3 parts of raspberry extract, 6 parts of Moringa oleifera extract and 10 parts of Schisandra chinensis extract; the organic trace element chelate includes the following components and parts by weight: amino acid chelated magnesium 0.5 0.02 part of amino acid chelated selenium and 1 part of amino acid chelated zinc, and the carrier matrix is ​​defatted rice bran.

[0039] The preparation method of the feed additive comprises the following steps:

[0040] 1) Prepare materials according to the weight of each component, and divide the carrier matrix into two parts, namely carrier matrix A and carrier matrix B, and the mass ratio of carrier matrix A to carrier matrix B i...

Embodiment 2

[0045] This example is basically the same as Example 1, except that a compound feed additive for pigs in this example includes the following components and parts by weight: 25 parts of plant extracts, yeast β-glucan 6 parts, 2.54 parts of organic trace element chelates and 66.46 parts of carrier matrix, the plant extracts include the following components and the content in parts by weight: 4 parts of raspberry extract, 9 parts of Moringa oleifera extract and 12 parts of Schisandra chinensis extract; The trace element chelate comprises the following components and contents by weight: 1 part of amino acid chelated magnesium, 0.04 parts of amino acid chelated selenium and 1.5 parts of amino acid chelated zinc, and the carrier matrix is ​​defatted rice bran.

Embodiment 3

[0047] This example is basically the same as Example 1, except that a compound feed additive for pigs in this example includes the following components and parts by weight: 33 parts of plant extracts, yeast β-glucan 7 parts, 4.06 parts of organic trace element chelates and 55.94 parts of carrier matrix, the plant extracts include the following components and parts by weight: 5 parts of raspberry extract, 12 parts of Moringa oleifera extract and 16 parts of Schisandra chinensis extract; The trace element chelate comprises the following components and contents by weight: 2 parts of amino acid chelated magnesium, 0.06 parts of amino acid chelated selenium and 2 parts of amino acid chelated zinc, and the carrier matrix is ​​defatted rice bran.

[0048] The effects of the feed additives of the embodiments of the present invention are detected through feeding tests below.

[0049] Select 160 external ternary growth-finishing pigs (half male and female) with similar health status and...

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PUM

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Abstract

The invention relates to a compound feed additive for pigs, as well as a preparation method and application of the compound feed additive. The feed additive comprises the following components in partsby weight: 19-33 parts of a plant extract, 5-7 parts of yeast beta-glucan, 1.52-4.06 parts of an organic trace element chelating substance and 55.94-74.48 parts of a carrier substrate. The preparation method comprises the following steps of during preparation, firstly, preparing raw materials, dividing the carrier substrate into a carrier substrate A and a carrier substrate B, screening the plantextract, then adding the screened plant extract to a mixture of the carrier substrate A with the organic trace element chelating substance, performing uniform stirring, then adding a mixture of the yeast beta-glucan and the carrier substrate B, and performing uniform stirring. The feed additive is added to a basic ration of the pigs, and the addition proportion of the feed additive to the basic ration in percentage by weight is 0.5-1.5%. Compared with the prior art, the compound feed additive disclosed by the invention has the advantages that the immunity of animals can be notably improved, the attack rate can be reduced, antibiotics and chemical synthesis medicines can be replaced, the safety of meat products is improved, the mouth feel of meat quality is improved, besides, the growth and the development of the animals can be notably promoted, and the utilization efficiency of the feed can be improved.

Description

technical field [0001] The invention belongs to the technical field of feed, and relates to a compound feed additive for pigs and a preparation method and application thereof. Background technique [0002] At present, my country's animal husbandry is developing rapidly. Under intensive farming conditions, chemical drugs such as antibiotics are widely used to prevent and treat various diseases, but this will also lead to the emergence of a large number of drug-resistant bacteria and cause drug residues, which poses a threat to food safety and Human health has brought great damage and hidden dangers. Trace elements are indispensable in animal diets, such as zinc, selenium, magnesium, etc., which play an important role in the function of the immune system and can promote animal performance. At present, most of the trace elements in animal diets exist in the form of inorganic trace elements. Inorganic trace elements are controversial due to their low absorption rate, high enviro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/142A23K20/147A23K20/163A23K20/20A23K20/24
CPCA23K10/30A23K10/37A23K20/142A23K20/147A23K20/163A23K20/24A23K20/30A23K50/30Y02P60/87
Inventor 肖丽萍周盛昌李同刚吴有林罗梁财杨伟春刘小成张敬学周通
Owner JINHUA AONONG BIOLOGICAL TECHNOLOGY CO LTD
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