Dextrins are prepared by hydrolyzing starch with an enzyme that consists essentially of a beta-amylase enzyme. The product prepared thereby will include a dextrin, such as beta-limit dextrin. Upon ultrafiltration of this product, a dextrin-rich fraction may be recovered. If desired, the dextrin-rich fraction may be further purified via diafiltration. Retrograded amylose may be separated from the product of enzymatic hydrolysis.
申请公布号
WO0164933(A2)
申请公布日期
2001.09.07
申请号
WO2001US06446
申请日期
2001.02.28
申请人
GRAIN PROCESSING CORPORATION;ANTRIM, RICHARD, L.;LEE, CLARK, P.