Giuseppe Maria Ricchiuto,Claudio Sebastiano Gardana,Simone Domenico Guglielmetti
申请号：
US13634666
公开号：
US09072754B2
申请日:
2011.03.15
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present disclosure relates to a process for pre-treating raw propolis comprising at least one allergenic activity substance, which comprises reacting propolis with a probiotic microorganism containing one or more cinnamoyl-esterase activity enzymes to obtain a semisolid propolis derivative substantially without or impoverished of allergenic substances. The present invention also relates to a method of purifying semisolid propolis derivative to obtain a hydroalcoholic hydrodispersible propolis derivative.
