Livestock feed additive, application thereof and broiler feed

A feed additive and broiler feed technology, applied in the field of feed additives, can solve problems such as food safety and environmental pollution, decreased animal immunity, and increased morbidity, and achieve the effects of promoting intestinal health, improving body immunity, and controlling infection

Inactive Publication Date: 2021-03-16
龚俊勇 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the long-term excessive abuse of antibiotics will lead to the gradual development of drug resistance in livestock and poultry, resulting in reduced animal immunity and increased morbidity, and will also cause drug residues, causing food safety and environmental pollution

Method used

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  • Livestock feed additive, application thereof and broiler feed
  • Livestock feed additive, application thereof and broiler feed
  • Livestock feed additive, application thereof and broiler feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a feed additive for poultry and livestock, which comprises, in parts by weight: 5 parts of mannan oligosaccharides, 5 parts of compound enzyme preparations, 6 parts of lactic acid bacteria, 3 parts of Bacillus coagulans, and 75 parts of carriers; meanwhile, the The number of live bacteria of the lactic acid bacteria and Bacillus coagulans meets the following conditions: the 1.0×10 11 cfu / g≤The number of viable Bacillus coagulans≤2.0×10 11 cfu / g; and / or, 1.0 x 10 11 cfu / g≤Lactobacillus viable count≤2.0×10 11 cfu / g; preferably, the viable count of Bacillus coagulans=1.5×10 11 cfu / g, and / or, the number of viable lactic acid bacteria = 1.2×10 11 cfu / g, and Bacillus coagulans and lactic acid bacteria are all obtained through solid fermentation; the poultry includes broilers, and the carrier includes one or more of corn starch, wheat bran, rice bran, and inorganic compound feed carrier.

[0026] Wherein, by weight percentage, the composite enzyme ...

Embodiment 2

[0028] This embodiment provides a feed additive for poultry and livestock, which consists of the following components in parts by weight: 2 parts of mannan oligosaccharides, 10 parts of compound enzyme preparation, 8 parts of lactic acid bacteria, 5 parts of Bacillus coagulans, and 95 parts of carrier ;

[0029] In terms of weight percentage, the compound enzyme preparation includes: 12% lipase, 18% xylanase, 5% dextranase, 5% mannanase, and 60% glucose oxidase.

[0030] Other technical features are the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0032] This embodiment provides a feed additive for poultry and livestock, which comprises: 8 parts of mannan oligosaccharide, 3 parts of compound enzyme preparation, 7 parts of lactic acid bacteria, 2 parts of Bacillus coagulans, and 65 parts of carrier in parts by weight;

[0033] And by weight percentage, the compound enzyme preparation includes: lipase 14%, xylanase 16%, glucanase 8%, mannanase 8%, glucose oxidase 54%.

[0034] Other technical features are the same as those in Embodiment 2, and will not be repeated here.

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Abstract

The invention discloses a livestock feed additive, an application thereof and a broiler feed. The livestock feed additive comprises the following components in parts by weight of 2-10 parts of mannanoligosaccharide, 2-10 parts of a compound enzyme preparation, 2-10 parts of lactic acid bacteria, 1-5 parts of bacillus coagulans and 60-100 parts of a carrier. The livestock feed additive contains synbiotics and other components, is reasonable in compounding, can effectively reduce the addition and use of antibiotics in the feed, protects the intestinal health of livestock, reduces intestinal diseases and the phenomena of water excretion and excessive feed, and can reduce the abdominal fat rate.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to a poultry feed additive and its application and broiler feed. Background technique [0002] In recent years, the country has paid more and more attention to the livestock and poultry breeding industry. Antibiotics that can not only promote growth, but also prevent and control diseases, and have fast effects are widely used in many links of breeding and production. However, the long-term excessive abuse of antibiotics will cause the organisms of livestock and poultry to gradually develop drug resistance, resulting in reduced animal immunity and increased morbidity, and will also cause drug residues, causing food safety and environmental pollution. [0003] In view of such hazards, in 2006 the European Union banned the addition of antibiotics for the purpose of promoting growth in feed, and the United States also issued guidance documents to prohibit the use of prophylactic antibiotic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/163A23K20/189A23K10/18A23K10/37A23K10/30A23K20/147A23K10/38A23K20/158A23K20/20A23K20/26A23K20/142
CPCA23K10/18A23K10/30A23K10/37A23K10/38A23K20/142A23K20/147A23K20/158A23K20/163A23K20/189A23K20/20A23K20/26A23K50/75Y02P60/87
Inventor 龚俊勇吴广兵
Owner 龚俊勇
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