Synbiotic feed additive

A feed additive and synbiotic technology, applied in the field of animal husbandry or feed, can solve the problems of bacterial resistance, drug residues in animal products, etc., and achieve the effects of no toxic side effects, beneficial to animal and human health, and no drug residues.

Inactive Publication Date: 2008-02-13
武汉泛华生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Antibiotics have been effective in preventing animal diseases and promoting animal growth for a long time, but the co

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The dry bacillus subtilis powder with 50 billion live bacteria per gram and the bacillus licheniformis dry powder with 20 billion live bacteria per gram are combined at a weight ratio of 2:1 and mixed uniformly to obtain a beneficial live bacteria composition. The beneficial living bacteria composition is combined with astragalus polysaccharide, xylooligosaccharide and silicon dioxide in a weight ratio of 3:0.5:0.02:1, and the composition is uniformly mixed to obtain a synbiotic feed additive.

[0013] Add this feed additive by 0.5% of feed weight.

[0014] The formula in this example is more suitable for pigs, and the trial effect is very good.

[0015] The weaned piglet experiment was carried out with this synbiotic feed additive. 72 weaned piglets were divided into three groups, each group had three replicates (pens), and each pen had 8 piglets. The origin, age and body weight of the piglets are similar, and the sexes are the same. The basal diets of the three gro...

Embodiment 2

[0021] The dry bacillus subtilis powder with 50 billion live bacteria per gram and the bacillus licheniformis dry powder with 20 billion live bacteria per gram are combined at a weight ratio of 5:1 and mixed uniformly to obtain a beneficial live bacteria composition. The beneficial living bacteria composition is combined with astragalus polysaccharide, xylooligosaccharide and silicon dioxide in a weight ratio of 3:0.2:1:1, and the composition is uniformly mixed to obtain a synbiotic feed additive.

[0022] The formula in this example is more suitable for chicken, and the trial effect is very good.

[0023] The broiler feeding experiment was carried out with this synbiotic feed additive. 240 Aviin broilers hatched from the same batch were divided into 3 groups, with 8 replicates (cages) in each group and 10 broilers in each cage. The basal diets of the three groups were the same, the experimental group 1 added 0.01% synbiotic feed additive, the experimental group 2 added flavo...

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PUM

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Abstract

The present invention discloses a synbiotics feed additive, which is mixed and made by the useful viable, APS, non-digest oligosaccharide and the carrier according to a certain proportion. The present invention has the highlight advantages that the feed additive comprises many compositions which are useful for intestinal health and contains plant polysaccharides; which can effectively replace the antibiotics, compared with antibiotic, which is non-toxic, non-drug residues and beneficial for the health of animal and human, using the addictive can promote animal growth, improve feed conversion efficiency and reduce the incidence of disease.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry or feed, and relates to a feed additive, in particular to a synbiotic feed additive. Background technique [0002] One of the most urgent problems to be solved in the breeding industry is: improving quality, reducing drug residues, gradually reducing or even prohibiting drugs such as antibiotics as feed additives. Antibiotics have been effective in preventing animal diseases and promoting animal growth for a long time, but the continuous use of antibiotics will cause many problems such as bacterial resistance and drug residues in animal products. With the enhancement of people's health awareness, seeking and developing green, pollution-free, low-residue feed additives to replace antibiotics has become a current research hotspot. Synbiotics are a preparation of beneficial bacteria and oligosaccharides used in combination. It can exert the dual effects of the physiological activity of bene...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K10/18A23K20/163
Inventor 侯永清丁斌鹰易丹
Owner 武汉泛华生物技术有限公司
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