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Pig feed additive capable of effectively improving pig immunity and promoting pig growth

A pig feed additive and immunity-enhancing technology, applied in the field of feed additives, can solve the problems of product quality decline, potential safety hazards, enhanced antibiotic resistance, etc., and achieve the effects of improving active ingredients, promoting growth, and reducing toxic and side effects

Active Publication Date: 2014-06-11
鄂州双胞胎饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the deepening of research, people found that there are huge disadvantages behind the huge economic benefits of chemically synthesized additives. serious safety hazard

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A pig feed additive that effectively enhances pig immunity and promotes growth. The following additives are added in the following weight ratio per 100 parts: 10 parts of astragalus polysaccharide, 8 parts of Acanthopanax powder, 7 parts of fermented Chinese herbal medicine powder, and 4 parts of melon stalk powder 5 parts, tangerine peel powder, and the rest are carriers. The carrier is a mixture of wheat bran and defatted rice bran in a mass ratio of 1:1.

[0023] The preparation method of described astragalus polysaccharide:

[0024] Step 1: Dry and pulverize Astragalus membranaceus, pass through a 40-mesh sieve, add deionized water according to a material-to-liquid ratio of 1:25, add 0.15% cellulase, stir for 20 minutes and then ultrasonically extract for 30 minutes, ultrasonic power 90W, temperature 40°C; Vacuum suction filtration, take the filtrate, add absolute ethanol to the filtrate to make the ethanol concentration 80%, precipitate at 15°C for 1.5h, and take...

Embodiment 2

[0035] A pig feed additive that effectively enhances pig immunity and promotes growth. The following additives are added in the following weight ratio per 100 parts: 8 parts of astragalus polysaccharide, 6 parts of Acanthopanax powder, 6 parts of fermented Chinese herbal medicine powder, and 3 parts of melon stalk powder 4 parts, tangerine peel powder, and the rest are carriers. The carrier is a mixture of wheat bran and defatted rice bran in a mass ratio of 1:1.

[0036] The preparation method of described astragalus polysaccharide:

[0037] Step 1: Dry and crush Astragalus membranaceus, pass through a 40-mesh sieve, add deionized water according to the ratio of material to liquid 1:20, add 0.1% cellulase, stir for 10 minutes, then ultrasonically extract for 20 minutes, ultrasonic power 80W, temperature 30°C; Vacuum suction filtration, take the filtrate, add absolute ethanol to the filtrate to make the ethanol concentration 65%, precipitate at 10°C for 1 hour, and take the p...

Embodiment 3

[0048] A pig feed additive that effectively enhances pig immunity and promotes growth. The following additives are added in the following weight ratio per 100 parts: 12 parts of astragalus polysaccharide, 10 parts of Acanthopanax powder, 8 parts of fermented Chinese herbal medicine powder, and 5 parts of melon stalk powder 5 parts, tangerine peel powder, and the rest are carriers. The carrier is a mixture of wheat bran and defatted rice bran in a mass ratio of 1:1.

[0049] The preparation method of described astragalus polysaccharide:

[0050] Step 1: Dry and pulverize Astragalus membranaceus, pass through a 40-mesh sieve, add deionized water according to the ratio of material to liquid 1:30, add 0.2% cellulase, stir for 20 minutes, then ultrasonically extract for 30 minutes, ultrasonic power 100W, temperature 45°C; Vacuum suction filtration, take the filtrate, add absolute ethanol to the filtrate to make the ethanol concentration 85%, precipitate at 15°C for 2h, and take th...

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PUM

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Abstract

The invention provides a pig feed additive capable of effectively improving pig immunity and promoting pig growth. The pig feed additive is composed of astragalus polysaccharide, acanthopanax powder, fermented traditional Chinese medicine powder, muskmelon pedicel powder, tangerine peel powder and the rest carrier, the carrier is a mixture of wheat bran and defatted rice bran at a mass ratio of 1:1. The pig feed additive can remarkably lower incidence of pigs, improve immunity of the pigs and increase growth rate of the pigs, can replace or partly replace application of chemosynthesis additives in feed and has wide market prospect.

Description

technical field [0001] The invention relates to a feed additive for pigs, in particular to a feed additive capable of effectively enhancing immunity and promoting growth of pigs, which is suitable for the production of full-price compound feed for pigs and belongs to the field of feed additives. Background technique [0002] In recent years, a large number of food safety incidents caused by additives have been reported, and the whole society was in an uproar for a while, which made people panic and brought certain destabilizing effects to the society. With the continuous development of society and the continuous improvement of people's living standards and knowledge levels, the pursuit of safe and nutritious food will continue to accelerate, and the examination and research of additives will also increase attention. Feed additives are an important material prerequisite for modern feed industrial production. They are added for different purposes (such as supplementing essenti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14
CPCY02P60/87
Inventor 高溢朱长生
Owner 鄂州双胞胎饲料有限公司
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