Lactic acid bacterial starter cultures and compositions thereof

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专利权人:

Chr. Hansen A/S

发明人:

NILSSON, Dan,SOERFNSEN, Kim Ib,Kringelum, Børge

申请号：

DK98924059

公开号：

DK0985043T4

申请日:

1998.05.25

申请国别(地区):

DK

年份:

2017

代理人:

摘要：

Methods of enhancing or improving the shelf life and/or the quality of an edible product using lactic acid bacterial organisms which are defective in their pyruvate metabolism are provided. The lactic acid bacterial organisms may be defective with respect to pyruvate formate lyase (Pfl) and/or lactate dehydrogenase (Ldh) activity. The organisms may overexpress a gene coding for an NAD+ regenerating enzyme such as NADH oxidase encoded by nox gene.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/