发明名称 |
Glucooligosaccharides comprising (alpha 1->4) and (alpha 1->6) glycosidic bonds, use thereof, and methods for producing them |
摘要 |
The invention relates to the field of poly- and oligosaccharides and their nutritional effects. In particular, it relates to the application of ±-glucanotransferases in methods for preparing dietary fibers, including prebiotic oligosaccharides, and to novel oligosaccharides obtainable thereby. Provided is a method for producing a mixture of gluco-oligosaccharides having one or more consecutive (±1†’6) glucosidic linkages and one or more consecutive (±1†’4) glucosidic linkages, comprising contacting a poly- and/or oligosaccharide substrate comprising at least two (±1†’4)-linked D-glucose units with an ±-glucanotransferase capable of cleaving (±1†’4) glucosidic linkages and making new (±1†’4) and (±1†’6) glucosidic linkages. Also provided are (isolated) gluco-oligosaccharides obtainable thereby, and their application in nutritional and cosmetic compositions. |
申请公布号 |
EP2427565(B1) |
申请公布日期 |
2014.01.15 |
申请号 |
EP20100722432 |
申请日期 |
2010.05.10 |
申请人 |
RIJKSUNIVERSITEIT GRONINGEN |
发明人 |
DIJKHUIZEN, LUBBERT;VAN DER MAAREL, MARC JOS ELISE CORNELIS;KAMERLING, JOHANNIS PAULUS;LEEMHUIS, REINDER JOHANNES;KRALJ, SLAVKO;DOBRUCHOWSKA, JUSTYNA MALGORZATA |
分类号 |
C12P19/00;A61K31/702;C07H3/00;C12P19/04 |
主分类号 |
C12P19/00 |
代理机构 |
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