Immobilization of endoinulinase on polyhydroxybutyrare microfibers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027022%3A_____%2F15%3A%230000043" target="_blank" >RIV/00027022:_____/15:#0000043 - isvavai.cz</a>
Result on the web
<a href="http://www.vupp.cz/czvupp/publik/15poster/PosterAMWC2015fin.pdf" target="_blank" >http://www.vupp.cz/czvupp/publik/15poster/PosterAMWC2015fin.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Immobilization of endoinulinase on polyhydroxybutyrare microfibers
Original language description
Due to the health benefits associated with the consumption of the prebiotic short-chain fructooligosaccharides (sc-FOS) and inulooligosaccharides (IOS ), there is increased interest in the use of these compounds in food products. We have developed a new biocatalyst for production of FOS and IOS by inulin hydrolysis. Endoinulinase from Aspegillus niger Inulinase®Novozym 960 (Novozymes) was immobilized on polyhydroxybutyrate (PHB) nanofibers and microfibers by hydrophobic interactions. The PHB fibers were prepared by centrifugal spinning. FOS and IOS profiles were determined by ion-exchange chromatography with the Rezex RSO-Oligosaccharide column. The biocatalysator had very good activity and stability after repeated applications. It can be used in biocatalytic membrane reactors for production of the prebiotic oligosaccharides.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QJ1210093" target="_blank" >QJ1210093: New methods for production, quality control and the effects of probiotic foods</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů