发明名称 |
GLUCO-OLIGOSACCHARIDES COMPRISING (ALPHA A-4) AND (ALPHA 1-6) GLYOSIDIC BONDS, USE THEREOF, AND METHOD FOR PROVIDING 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 a-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 (a1?6) glucosidic linkages and one or more consecutive (a1?4) glucosidic linkages, comprising contacting a poly- and/or oligosaccharide substrate comprising at least two (a1?4) linked D-glucose units with an ?-glucanotransferase capable of cleaving (a1?4) glucosidic linkages and making new (a1?4) and (a1?6) glucosidic linkages. Also provided are (isolated) gluco-oligosaccharides obtainable thereby, and their application in nutritional and cosmetic compositions. |
申请公布号 |
CA2761257(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
CA20102761257 |
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;C12P19/04 |
主分类号 |
C12P19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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