Compound feed additive capable of replacing antibiotics and used for promoting growth of weaned piglets as well as preparation method and application thereof

A technology that replaces antibiotics and weaned piglets. It is applied in the shaping or processing of animal feed, application, animal feed, etc. It can solve problems such as the impact of growth promotion of weaned piglets that have not been considered, so as to improve self-immunity, improve growth performance, improve The effect of piglet immunity

Pending Publication Date: 2020-08-07
味氏(广东)生物科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And the feed additive of the above-mentioned invention does not consider

Method used

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  • Compound feed additive capable of replacing antibiotics and used for promoting growth of weaned piglets as well as preparation method and application thereof
  • Compound feed additive capable of replacing antibiotics and used for promoting growth of weaned piglets as well as preparation method and application thereof
  • Compound feed additive capable of replacing antibiotics and used for promoting growth of weaned piglets as well as preparation method and application thereof

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example 4

[0046] Response example 4: In comparative example 1, the addition amount was 4kg / T in the non-resistant diet of weaned piglets.

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Abstract

The invention discloses a compound feed additive capable of replacing antibiotics and used for promoting growth of weaned piglets as well as a preparation method and application of the compound feed additive, the additive comprises organic acid, enteric plant essential oil coated particles and a carrier, and the mass ratio of the organic acid to the enteric plant essential oil coated particles tothe carrier is (65-78): (1-4): (20-35); wherein the organic acid comprises benzoic acid, fumaric acid, citric acid, lactic acid and fumaric acid, essential oil in the enteric plant essential oil coated particles comprises one or more of cinnamon oil, thymol, carvacrol and origanum oil, and the carrier is white carbon black. The additive replaces antibiotics to relieve stress of weaned piglets, promote growth hormone secretion, diminish inflammation and promote daily gain of the piglets, and can increase digestive enzyme activity of intestinal tracts of the piglets, increase the number of bifidobacteria of the intestinal tracts, maintain intestinal health of the intestinal tracts and improve immunity of the piglets.

Description

【Technical field】 [0001] The invention relates to a growth-promoting compound feed additive for weaned piglets that can replace antibiotics, a preparation method and application thereof, and belongs to the technical field of feed additives. 【Background technique】 [0002] Piglets are in the stage of rapid intestinal development, with limited gastric acid secretion, and rely on breast milk to provide lactic acid, reduce the pH of gastric acid, increase the activity of digestive enzymes and increase the number of lactic acid bacteria. The piglet's immune system is in the building phase and relies on maternal antibodies from the mother's milk. After weaning, leaving the sow, under the new environment, there will be a mental and physiological stress response, which will lead to a decrease in appetite, slow growth, diarrhea and edema in the weaned piglets, and a high death rate. Broad-spectrum antibiotics (antibiotics) are often added to the diet of weaned piglets in the market ...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K20/111A23K20/105A23K20/163A23K20/20A23K40/10A23K40/30
CPCA23K50/30A23K50/60A23K20/111A23K20/105A23K20/163A23K20/20A23K40/10A23K40/30
Inventor 吴乔
Owner 味氏(广东)生物科技股份有限公司
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