SMITHA RAO,JAMES VINCENT GRUBER,GEOFFREY JAMISON BROOKS
申请号：
US15647512
公开号：
US20170319469A1
申请日:
2017.07.12
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method of producing yeast-polyphenol ferment extract includes growing the cells of a yeast of pichia genus in a growth media to late-logarithmic growth phase, in which the carbon source in the media is exhausted； exposing the cells to a non-cytotoxic dose of polyphenol； and extracting cytoplasmic and extra-cellular components of the exposed yeast cells from the growth media.
