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A kind of feed additive for livestock and poultry necrotizing enteritis, livestock and poultry feed and preparation method

A feed additive and technology for necrotic enteritis, applied in the field of feed additives for livestock and poultry necrotic enteritis and its preparation, can solve problems such as the increase in the number of Clostridium perfringens, and achieve the promotion of healthy breeding technology, high physiological activity, and economical Economic cost effect

Active Publication Date: 2022-08-05
广州骊加生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High protein leads to increased numbers of Clostridium perfringens in the gut

Method used

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  • A kind of feed additive for livestock and poultry necrotizing enteritis, livestock and poultry feed and preparation method
  • A kind of feed additive for livestock and poultry necrotizing enteritis, livestock and poultry feed and preparation method
  • A kind of feed additive for livestock and poultry necrotizing enteritis, livestock and poultry feed and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The feed additive for livestock and poultry necrotizing enteritis comprises the following raw materials prepared by weight: 6 parts of muscadine pomace, 1.5 parts of cardamom, 1.5 parts of woodsy, 4 parts of bagasse, 0.5 parts of Sophora flavescens, 2 servings of inulin.

[0035] In a preferred solution of the present invention, the feed additive accounts for 10% of the total weight of the livestock and poultry feed.

Embodiment 2

[0037] The feed additive for livestock and poultry necrotizing enteritis comprises the following raw materials prepared by weight: 6 parts of muscadine pomace, 1.5 parts of cardamom, 1.5 parts of woodsy, 4 parts of bagasse, 0.5 parts of Sophora flavescens, 2 servings of inulin.

[0038] In a preferred solution of the present invention, the feed additive accounts for 5% of the total weight of livestock and poultry feed.

Embodiment 3

[0040] The feed additive for necrotizing enteritis of livestock and poultry comprises the following raw materials prepared by weight: 2 parts of muscadine pomace, 1 part of cardamom, 1 part of woodsy, 4 parts of bagasse, 0.5 part of Sophora flavescens, 1 serving of inulin.

[0041] In a preferred solution of the present invention, the feed additive accounts for 5% of the total weight of livestock and poultry feed.

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Abstract

The invention discloses a feed additive for necrotizing enteritis of livestock and poultry, provides new uses of muscadine pomace, cardamom, woodsy, bagasse, Sophora flavescens and inulin, and also provides a livestock and poultry The preparation method of feed and feed additive; it is confirmed by animal feeding experiments that the feed additive of the present invention can not only reduce the mortality of broiler chickens with necrotizing enteritis and intestinal lesions of necrotizing enteritis, effectively improve the necrotizing enteritis of chickens, but also improve the average daily feed intake It can reduce the dextran content in serum of necrotizing enteritis broilers, increase the content of IGF-I and EGF in serum, and promote the development of animal intestines, thereby promoting the growth performance of animals. It has a good prospect of promotion and application in tract development.

Description

technical field [0001] The invention belongs to the technical field of improving necrotizing enteritis of livestock and poultry, and particularly relates to a feed additive for necrotizing enteritis of livestock and poultry and a preparation method thereof. Background technique [0002] It is estimated that necrotic enteritis can cause economic losses of about 2 billion US dollars per year, and necrotic enteritis (NE) has become a problem that plagues the broiler industry worldwide, and it has also become a major problem in the poultry industry. [0003] Necrotizing enteritis is caused by toxins produced by Clostridium perfringens type A or C. The clinical manifestations of necrotizing enteritis vary significantly, ranging from reduced productivity to sudden and high mortality to severe dyspepsia, Growth arrest is the main feature, which usually occurs at 2 to 6 weeks of age. The early symptoms of necrotizing enteritis are often wet litter and diarrhea in chickens. Infected...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/30A23K10/37A23K20/163A23K10/22A23K20/158A23K20/20A23K20/26A23K20/142A23K20/174A23K20/105A23K50/75
CPCA23K10/30A23K10/37A23K20/163A23K10/22A23K20/158A23K20/20A23K20/26A23K20/142A23K20/174A23K20/105A23K20/30A23K50/75Y02P60/87
Inventor 林映才张罕星
Owner 广州骊加生物科技有限公司
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