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Compound feed additive capable of improving pig immunity and feed nutrient utilization rate

A compound feed and immunity technology, applied in animal feed, animal feed, application, etc., can solve the problems of inconsistent drug resistance of isolates, uncertain cross-immunity protection, multi-drug resistance, etc., and achieve good prevention and treatment effects , Improving immunity and reducing the effect of morbidity

Active Publication Date: 2013-05-29
儋州双胞胎饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in recent years, due to the abuse of antibiotics, the problem of drug resistance of Streptococcus suis has become increasingly serious, and the drug resistance of isolates in different regions is also inconsistent, often showing multiple drug resistance; secondly, there are many serotypes of Streptococcus suis, among which The cross-immune protection is also uncertain, so the development of new drugs or feed additives has become one of the means to prevent and treat Streptococcus suis

Method used

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  • Compound feed additive capable of improving pig immunity and feed nutrient utilization rate
  • Compound feed additive capable of improving pig immunity and feed nutrient utilization rate
  • Compound feed additive capable of improving pig immunity and feed nutrient utilization rate

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1: A kind of compound feed additive that can improve pig immunity and feed nutrient utilization rate, comprises raw material and carrier, and raw material and carrier are 1000g altogether, and the proportioning of each component in the raw material is as follows:

[0024] Purslane extract 80g, Scutellaria baicalensis extract 70g, complex enzyme 20g, thiamine 10g, stigmasterol 20g, pachymic acid 25g, ferrous sulfate 20g, calcium pantothenate 10g, phenylalanine 5g, maltitol 4g, dioxide Silicon 5g, potassium stearate 4g, citral 17g, erythritol 12g, proline 1g, α-cineole 0.2g, D-galactose 1.1g, glucose 3g, ferrous fumarate 1g;

[0025] The remaining weight is the carrier, and the mass ratio of each component in the carrier is wheat bran: defatted rice bran: peanut shell powder = 10:2:1. The wheat bran, defatted rice bran and peanut shell powder are pre-crushed separately, and then passed through a 60-mesh sieve for later use;

[0026] Wherein the purslane extract...

Embodiment 2

[0037] Embodiment 2: a kind of compound feed additive that can improve pig immunity and feed nutrient utilization rate, comprises raw material and carrier, and raw material and carrier are 1000g altogether, and the proportioning of each component in the raw material is as follows:

[0038] Purslane extract 100g, Scutellaria baicalensis extract 40g, compound enzyme 10g, thiamine 12g, stigmasterol 30g, pachymic acid 28g, ferrous sulfate 22g, calcium pantothenate 15g, phenylalanine 8g, maltitol 5g, dioxide Silicon 2g, potassium stearate 1g, citral 6g, erythritol 14g, proline 2g, α-cineole 0.4g, D-galactose 1.5g, glucose 4g, ferrous fumarate 2g;

[0039] The remaining weight is the carrier, and the mass ratio of each component in the carrier is wheat bran: defatted rice bran: peanut shell powder = 6:3:1. The wheat bran, defatted rice bran and peanut shell powder are pre-pulverized respectively, and passed through a 60-mesh sieve for later use;

[0040] Wherein the preparation meth...

Embodiment 3

[0048] Embodiment 3: a kind of compound feed additive that can improve pig immunity and feed nutrient utilization rate, comprises raw material and carrier, and raw material and carrier are 1000g altogether, and the proportioning of each component in the raw material is as follows:

[0049] Purslane extract 150g, Scutellaria baicalensis extract 60g, compound enzyme 15g, thiamine 18g, stigmasterol 40g, pachymic acid 35g, ferrous sulfate 31g, calcium pantothenate 24g, phenylalanine 13g, maltitol 9g, dioxide Silicon 4g, potassium stearate 3g, citral 15g, erythritol 20g, proline 6g, α-cineole 1.2g, D-galactose 2.5g, glucose 10g, ferrous fumarate 7g;

[0050] The remaining weight is the carrier, and the mass ratio of each component in the carrier is wheat bran: defatted rice bran: peanut shell powder = 9:5:1. The wheat bran, defatted rice bran and peanut shell powder are pre-pulverized respectively, and passed through a 60-mesh sieve for later use;

[0051] Wherein the preparation m...

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PUM

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Abstract

The invention provides a compound feed additive capable of improving feed nutrient digestibility and also increasing the pig immunity after being fed, and the compound feed additive belongs to the field of feed additives. By utilizing the compound feed additive, the apparent digestibility of nutrient substances such as crude protein, crude fiber, mineral element and the like in a daily feed of a pig can be increased, so that the nutrient utilization efficiency of the feed can be improved, the production cost is lowered, and the compound feed additive has a better effect than a common compound enzyme preparation; and the pig immunity can be improved, and the compound feed additive particularly has good prevention and treatment functions on swine streptococcosis, so that the prevalence rate of healthy pigs can be decreased, the diseased pig symptom can be obviously improved if the pig is sick, the diseased pig can be recovered in advance, and the death rate of the diseased pigs is reduced.

Description

technical field [0001] The invention relates to a compound feed additive, in particular to a compound feed additive capable of improving pig immunity and feed nutrient utilization. Background technique [0002] Under modern intensive feeding conditions, the main ingredients of pig rations are corn, soybean meal, etc. Antinutrient substances such as phytic acid and cellulose in plant cell walls form insoluble complexes or complexes with proteins and mineral elements, thereby affecting the digestion and absorption of nutrients. Anti-nutritional macromolecular substances are difficult to dissolve in the digestive juice secreted by pigs, which increases the viscosity of the contents of the digestive tract, shortens the time for feed to pass through the digestive tract, and at the same time makes the nutrients in the diet and the endogenous substances secreted by the body It is difficult for enzymes to diffuse and interact with digestive enzymes to reduce enzyme activity, result...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K1/175A23K1/14
Inventor 谢正军
Owner 儋州双胞胎饲料有限公司
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