Probiotic dry suspension for feed and preparation method thereof

A dry suspension and probiotic technology, which can be applied to medical preparations without active ingredients, medical preparations containing active ingredients, applications, etc., can solve the problem that livestock and poultry cannot eat live microorganisms, and probiotics cannot play a role. , The problem of adding probiotics is not achieved, and the effect of good application prospect, good physical stability and slow sedimentation speed is achieved.

Active Publication Date: 2017-05-10
WUHAN XINLIANDA BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In clinical practice, due to the mixing uniformity of powdered probiotics and pellet feed, livestock and poultry cannot eat enough live bacteria and microorganisms, and the meaning of adding probiotics cannot be achieved; in addition, sick livestock and poultry, Due to the decline in feed intake, obtaining sufficient live bacteria and microorganisms from the feed alone has become an obstacle; especially the probiotics needed for recovery after illness cannot play a role

Method used

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  • Probiotic dry suspension for feed and preparation method thereof
  • Probiotic dry suspension for feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The preparation of embodiment 1 composition of the present invention

[0018] Prescription: Bacillus subtilis 5g, Carbomer 940 5g, Poloxamer 188 1g and starch starch 89g

[0019] Preparation method: Put the above-mentioned materials into a two-dimensional motion mixer in a gradient-increasing manner and mix for 30 minutes to obtain a dry suspension of probiotics for feeding.

[0020] Regular sample 1

[0021] Prescription: Bacillus subtilis 5g and starch starch 95g

[0022] Preparation method: Put the above-mentioned materials into a two-dimensional motion mixer in a gradient-increasing manner and mix for 30 minutes to obtain conventional sample 1.

Embodiment 2

[0023] The preparation of embodiment 2 compositions of the present invention

[0024] Prescription: Bacillus subtilis 2.5g, Enterococcus faecium 5g, Carbomer 940 5g, Poloxamer 188 1g and starch starch 87.5g

[0025] Preparation method: Put the above-mentioned materials into a two-dimensional motion mixer in a gradient-increasing manner and mix for 30 minutes to obtain a dry suspension of probiotics for feeding.

[0026] Regular sample 2

[0027] Prescription: Bacillus subtilis 2.5g, Enterococcus faecium 5g and starch starch 92.5g

[0028] Preparation method: Put the above-mentioned materials into a two-dimensional motion mixer in a gradient-increasing manner and mix for 30 minutes to obtain conventional sample 2.

Embodiment 3

[0029] The preparation of embodiment 3 compositions of the present invention

[0030] Prescription: Bacillus subtilis 5g, Enterococcus faecium 5g, Carbomer 940 5g, Poloxamer 188 1g and starch starch 84g

[0031] Preparation method: Put the above-mentioned materials into a two-dimensional motion mixer in a gradient-increasing manner and mix for 30 minutes to obtain a dry suspension of probiotics for feeding.

[0032] Regular sample 3

[0033] Prescription: Bacillus subtilis 5g, Enterococcus faecium 5g and starch starch 90g

[0034] Preparation method: Put the above-mentioned materials into a two-dimensional motion mixer in a gradient-increasing manner and mix for 30 minutes to obtain conventional sample 3.

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Abstract

The invention discloses a probiotic dry suspension for feed, prepared from, by weight, feed probiotics 0.5-10 billion/g, 1-5% of a suspending agent, 0.5-2% of a surfactant, and the balance of a soluble carrier; the suspending agent is carbomer, the surfactant is poloxamer, and the soluble carrier is from one or more of anhydrous glucose, water-soluble starch, and complex starch powder or Fu Mei powder. The probiotic dry suspension for feed settles slow, has good physical stability, meets the quality requirements of suspensions, is simple to prepare, has stable quality, is convenient to use and has a promising application prospect.

Description

technical field [0001] The invention relates to the application of a dry suspension in probiotics for feed, and belongs to the field of feed microbial additives. Background technique [0002] Feed probiotics are currently a non-toxic, non-side-effect feed additive that is widely used clinically. It can regulate the intestinal microbial flora of farmed animals, promote animal growth, improve feed conversion rate, replace feed antibiotics, and improve the success rate of breeding. and other effects. [0003] At present, most of the probiotics for feeding are produced by spray drying, and most of the lactic acid bacteria products are also multi-layer coated, so basically do not consider drinking water for feeding; there are also some liquid feeding probiotics, which are basically lactic acid bacteria These products have a very short shelf life and are very harsh on storage conditions, and do not use transportation, so there are not many clinical applications, and most of them ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A61K35/742A61K35/744A61K35/747A61K9/14A61K9/16A61K47/32A61K47/10A61P1/00A61P3/00
CPCA61K9/146A61K9/1635A61K9/1641A61K35/742A61K35/744A61K35/747A61K2300/00
Inventor 袁林童庆平孙才汉孙敏
Owner WUHAN XINLIANDA BIOLOGY
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