CN102396646A - Method for preparing fructo-oligosaccharide serving as feed additive with enzyme method - Google Patents
Method for preparing fructo-oligosaccharide serving as feed additive with enzyme method Download PDFInfo
- Publication number
- CN102396646A CN102396646A CN2010102820721A CN201010282072A CN102396646A CN 102396646 A CN102396646 A CN 102396646A CN 2010102820721 A CN2010102820721 A CN 2010102820721A CN 201010282072 A CN201010282072 A CN 201010282072A CN 102396646 A CN102396646 A CN 102396646A
- Authority
- CN
- China
- Prior art keywords
- feed additive
- oligosaccharide
- fructo
- enzyme
- pathogenic bacteria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fodder In General (AREA)
Abstract
The invention relates to a feed additive, in particular to a method for preparing fructo-oligosaccharide serving as a feed additive with an enzyme method, belonging to the technical field of deep processing of farm products. Fructo-oligosaccharide is a nuisanceless and functional dual-purpose feed additive which can be used for stimulating the growth of bifidobacteria, suppressing the growth of diarrhea causing pathogenic bacteria, eliminating or reducing the possibilities of specific recognition and binding of pathogenic bacteria with intestinal wall cells of a host animal by being bound with specific glycosyl binding sites of enteric pathogenic bacteria, reducing the settling and reproduction of salmonella, colon bacillus and enterococcus in intestinal tracts, inducing the production of microbial polysaccharide carbohydrate hydrolase in alimentary tracts of animals and directly or indirectly stimulating in-vivo immunologic competence of animals positively, and the like. By applying the fructo-oligosaccharide to a feed additive, the feed conversion rate and the health levels of animal organisms can be increased remarkably, a part of conventional antibiotics for feeds are replaced, the residual quantity of antibiotics in livestock products is reduced, the quality of livestock products is improved, and the growing speed of animals is increased remarkably.
Description
Technical field
The present invention relates to a kind of feed addictive, be specifically related to the method that a kind of enzyme process prepares the feed addictive FOS, belong to deep-processing technical field of agricultural products.
Background technology
At present; Aspect livestock and poultry cultivation, infect, reduce the case fatality rate of livestock and poultry in order to prevent epidemic situation, be employed in methods such as adding antibiotic in the feed of feeding mostly; Its disadvantage is to make the also edible in a large number feed that has added medicine of healthy livestock and poultry; Directly influenced growing of livestock and poultry, the requirement of pollution-free food is closed in the different quality that extends to livestock and poultry simultaneously, can't satisfy market to animal products safety, delicious demand.
Summary of the invention
The objective of the invention is provides a kind of enzyme process to prepare the method for feed addictive FOS for overcoming the weak point of above-mentioned prior art.FOS is nuisanceless and functional double action feed addictive; Have many good biology and physiological effect; Can stimulation of bifidobacteria grow, suppress to cause the growth of diarrhoea pathogenic bacteria, through combining with enteric pathogenic bacteria specificity glycosyl binding site; Pathogen is lost or minimizing and host's animal intestine parietal cell specific recognition, the chance that combines; Minimizing salmonella, Escherichia coli, enterococcus being settled down and breeding enteron aisle, the generation of ability induced animal alimentary canal microorganism polysaccharide carbohydrate inversion enzyme, and directly or indirectly forward stimulates the interior immunocompetence of animal body etc.Be applied on the feed addictive, can significantly improve the general level of the health of feed conversion rate and animal body, substitute the feeding conventional antibiotic of part, reduce the livestock products antibiotic residual quantity, improve the livestock products quality, the speed of growth of animal is obviously improved.
The present invention realizes with following technical scheme: a kind of enzyme process prepares the method for feed addictive FOS; It is characterized in that: adopt black-koji mould; Through cultivate fructose-transferring enzyme; Adding concentration is in the sucrose solution of 30-50%, and in fermentation tank, transferring pH value is 5-8, under 62-70 ℃, carries out the enzyme reaction 8-10 hour; Carrying out nanofiltration handles; Utilize activated carbon decolorizing to filter the back and concentrate, sterilization and drying, packing warehouse-in.
Advantage of the present invention is: FOS is nuisanceless and functional double action feed addictive; Can stimulation of bifidobacteria grow; Suppress to cause the growth of diarrhoea pathogenic bacteria; Through combining with enteric pathogenic bacteria specificity glycosyl binding site, pathogen is lost or minimizing and host's animal intestine parietal cell specific recognition, the chance that combines, reduce salmonella, Escherichia coli, enterococcus and settling down and breeding enteron aisle; The generation of ability induced animal alimentary canal microorganism polysaccharide carbohydrate inversion enzyme, directly or indirectly forward stimulates the interior immunocompetence of animal body etc.Be applied on the feed addictive, can significantly improve the general level of the health of feed conversion rate and animal body, substitute the feeding conventional antibiotic of part, reduce the livestock products antibiotic residual quantity, improve the livestock products quality, the speed of growth of animal is obviously improved.
The specific embodiment
Embodiment 1,
A kind of enzyme process prepares the method for feed addictive FOS; It is characterized in that: adopt black-koji mould; Through cultivate fructose-transferring enzyme; Add concentration and be in 30% the sucrose solution, in fermentation tank, transferring pH value is 5, under 62 ℃, carries out the enzyme reaction 8 hours; Carrying out nanofiltration handles; Utilize activated carbon decolorizing to filter the back and concentrate, sterilization and drying, packing warehouse-in.
Embodiment 2,
A kind of enzyme process prepares the method for feed addictive FOS; It is characterized in that: adopt black-koji mould; Through cultivate fructose-transferring enzyme; Add concentration and be in 50% the sucrose solution, in fermentation tank, transferring pH value is 8, under 70 ℃, carries out the enzyme reaction 10 hours; Carrying out nanofiltration handles; Utilize activated carbon decolorizing to filter the back and concentrate, sterilization and drying, packing warehouse-in.
Claims (1)
1. an enzyme process prepares the method for feed addictive FOS; It is characterized in that: adopt black-koji mould; Through cultivate fructose-transferring enzyme; Adding concentration is in the sucrose solution of 30-50%, and in fermentation tank, transferring pH value is 5-8, under 62-70 ℃, carries out the enzyme reaction 8-10 hour; Carrying out nanofiltration handles; Utilize activated carbon decolorizing to filter the back and concentrate, sterilization and drying, packing warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102820721A CN102396646A (en) | 2010-09-08 | 2010-09-08 | Method for preparing fructo-oligosaccharide serving as feed additive with enzyme method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102820721A CN102396646A (en) | 2010-09-08 | 2010-09-08 | Method for preparing fructo-oligosaccharide serving as feed additive with enzyme method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102396646A true CN102396646A (en) | 2012-04-04 |
Family
ID=45879576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102820721A Pending CN102396646A (en) | 2010-09-08 | 2010-09-08 | Method for preparing fructo-oligosaccharide serving as feed additive with enzyme method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102396646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919537A (en) * | 2012-11-06 | 2013-02-13 | 山东星光糖业有限公司 | Preparation method of feed additive of fructooligosaccharides |
| CN104116000A (en) * | 2014-08-08 | 2014-10-29 | 山东百龙创园生物科技有限公司 | Preparation method for fructo-oligo saccharide feed additive |
-
2010
- 2010-09-08 CN CN2010102820721A patent/CN102396646A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919537A (en) * | 2012-11-06 | 2013-02-13 | 山东星光糖业有限公司 | Preparation method of feed additive of fructooligosaccharides |
| CN104116000A (en) * | 2014-08-08 | 2014-10-29 | 山东百龙创园生物科技有限公司 | Preparation method for fructo-oligo saccharide feed additive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102178057B (en) | Bacillus subtilis and feed additive and fermenting agent thereof | |
| CN101629157B (en) | Preparation method of compound microecologics for purifying water quality | |
| CN109414447A (en) | Composition, its preparation including HMO and the purposes for preventing and/or treating virus and/or bacterium infection | |
| CN103766262B (en) | A kind of Environment of Litopenaeus vannamei Low small size pond method for culturing seedlings | |
| CN103060222A (en) | Bacillus subtilis B27 with probiotic effect and application thereof | |
| CN102517227B (en) | Enterococcus faecalis and applications and feed additive and leavening agent thereof | |
| CN101884394B (en) | Composite microbial feed additive for chicken and preparation method thereof | |
| CN106754549A (en) | Compound Bacillus acidi lactici powder used for aquiculture with long preservation period and preparation method thereof | |
| CN106011019A (en) | Production method of bdellovibrio bacteriovorus preparation | |
| CN105433170A (en) | Multi-strain microorganism and chlorella vulgaris compound beverage preparation and preparation method thereof | |
| KR101082838B1 (en) | Yeast microoganizm material using confectioneries, breads, noodle by-product | |
| CN101891307B (en) | Marine culture biological cleanser and preparation method thereof | |
| CN104263683B (en) | Bacillus pumilus 315 and its application with prebiotic effect | |
| CN102396646A (en) | Method for preparing fructo-oligosaccharide serving as feed additive with enzyme method | |
| CN103652329A (en) | Compound probiotic biological agent | |
| CN102334602A (en) | Preparation method of bioactive composite high-efficiency feed nutrient solution used for livestock and poultry | |
| CN101589743A (en) | A kind of watermelon juice nutritious milk that contains prebiotics | |
| CN107129947A (en) | A kind of zymotechnique for the specialty regulation enteron aisle compound bacteria being used in aquaculture | |
| CN103082361A (en) | Method for preparing purple sweet potato drink from compound probiotics | |
| CN106085935A (en) | A kind of processing method of aquaculture wastewater | |
| CN102823732B (en) | Method for producing probiotics for anti-diarrhea feed by utilizing multi-bacteria solid-state fermentation | |
| CN112206243A (en) | Artificial myxomycete preparation containing composite bacteria | |
| CN105053517B (en) | A kind of production method of nonreactive feed | |
| KR100560560B1 (en) | Processing method of bacillus subtilis for secreting N-acetyl -beta-hexosaminidase and composition of fodder using thereof | |
| KR20010068634A (en) | Animal feed containing simple polysaccharides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |