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糊米汁对烟叶发酵过程中微生物的影响

李士林 王宜君 张薄博 汤朝起 许赣荣

生物加工过程2016,Vol.14Issue(2):41-46,6.
生物加工过程2016,Vol.14Issue(2):41-46,6.DOI:10.3969/j.issn.1672-3678.2016.02.008

糊米汁对烟叶发酵过程中微生物的影响

Effect of roasted-rice leachate on tabacco microorganisms during fermentation process

李士林 1王宜君 1张薄博 1汤朝起 2许赣荣1

作者信息

  • 1. 江南大学 生物工程学院 工业生物技术教育部重点实验室,江苏 无锡 214122
  • 2. 上海烟草集团有限责任公司,上海 200082
  • 折叠

摘要

Abstract

Microbial changes in tobacco leaves during roasted⁃rice leachate fermentation were studied,to reveal the impact of roasted⁃rice leachate on tobacco microbial fermentation, both in liquid culture and solid⁃state culture. Roasted⁃rice leachate inhibited aerobic and anaerobic bacteria. The more roasted⁃rice leachate used,the more inhibition observed. Roasted⁃rice leachate itself did not inhibit mold and yeast, but it showed to suppress the growth of mold and yeast during stacked solid state fermentation process. The phenomenon might be caused by the extraordinary viscosity of fried⁃rice leachate,which could hinder the oxygen transfer and thus inhibit the growth of aerobic molds.

关键词

糊米汁/烟叶/微生物/发酵

Key words

roasted-rice leachate/tobacco leaves/microorganism/fermentation

分类

生物科学

引用本文复制引用

李士林,王宜君,张薄博,汤朝起,许赣荣..糊米汁对烟叶发酵过程中微生物的影响[J].生物加工过程,2016,14(2):41-46,6.

基金项目

上海烟草集团有限责任公司科技项目 ()

生物加工过程

OACSTPCD

1672-3678

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