GIUSEPPIN, MARCO LUIGI FEDERICO,MOOIJ, CATHARINA MARIA ANTOINETTE,SPELBRINK, ROBIN ERIC JACOBUS
申请号：
CA3001548
公开号：
CA3001548A1
申请日:
2016.11.04
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
The present invention is directed to a method for decreasing the lag time in a fermentation of a culture medium to prepare a target substance, wherein the target substance is not yogurt and wherein the fermentation results in formation of acid or ethanol, which method comprises the steps of providing, to a suitable culture medium, a fermentation starter culture comprising a microorganism which liberates acid or ethanol, adding a potato protein protease inhibitor to the culture medium, culturing the microorganism, and obtaining the target substance. It has been found that addition of potato protein protease inhibitor to a fermentation feed significantly reduces the lag time of the fermentation. The invention further pertains to a fermented food product which is not yogurt, comprising potato protein protease inhibitor.
