Silvia Giacomelli,Marco Manoni,Giovanni Cipolletti,Silvia Biagiolini,Luana Vagnoli,Jacopo Chini
申请号：
US13388721
公开号：
US20120129802A1
申请日:
2010.08.06
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention describes a process for preparing ultrapure (≧95%) galacto-oligosaccharides (GOS), starting from GOS at lower purities by using sequential microbiological purifications involving Saccharomyces cerevisiae and Streptococcus thermophilics.
