METHOD FOR PREPARING HIGH PURITY GENTIOOLIGOSACCHARIDES, HIGH PURITY GENTIOOLIGOSACCHARIDES OBTAINED THEREFROM, AND USES THEREOF.

摘要

Disclosed is a method for preparing a high purity gentiooligosaccharide comprising: adding a low purity gentiooligosaccharide to a liquid medium; subjecting the liquid medium to inoculation with a microorganism wherein the microorganism is a strain selected from the group consisting of Saccharomyces sp., Bacillus sp., Lactobacillus sp., and Candida sp., followed by incubation and fermentation to consume glucose that is contained in the low purity gentiooligosaccharide; removing the microorganism from the obtained fermentation broth; and subjecting the obtained broth to purification.