Abstract: In a method for preparing multiple glucosyl branched-cyclodextrins, a debranching enzyme is contacted to a mixture of maltose or a substance containing maltooligosaccharide such as maltose with a cyclodextrin to obtain a reaction product from which a branched-cyclodextrin is then separated; said branched-cyclodextrin is converted to glycosyl-cyclodextrin under the action of glucoamylase, which is thereafter mixed with maltose or a substance containing maltooligosaccharide such as maltose; and the resulting mixture is successively acted on by a debranching enzyme and glucoamylase.
Type:
Grant
Filed:
August 25, 1988
Date of Patent:
June 5, 1990
Assignees:
Director of National Food Research Institute, Minstry of Agriculture, Forestry and Fisheries, Ensuiko Sugar Regining Co., Ltd.