Method of reducing nitrosamine content in tobacco leaves
    4.
    发明授权
    Method of reducing nitrosamine content in tobacco leaves 有权
    降低烟叶亚硝胺含量的方法

    公开(公告)号:US07549425B2

    公开(公告)日:2009-06-23

    申请号:US11094275

    申请日:2005-03-31

    IPC分类号: A24B15/00

    CPC分类号: A24B15/20 A24B15/245

    摘要: A method of reducing the content of TSNA in tobacco leaves, comprising treating the tobacco leaves with a microorganism having no nitrate-reducing ability but having the ability of growth-competition with a microorganism belonging to Enterobacter or Pantoea genus.

    摘要翻译: 一种减少烟叶中TSNA含量的方法,包括用不具有硝酸盐还原能力但具有与属于肠杆菌属或泛菌属的微生物生长竞争的能力的烟草叶处理烟叶。

    Method of reducing nitrosamines content in tobacco leaves
    6.
    发明授权
    Method of reducing nitrosamines content in tobacco leaves 有权
    降低烟叶中亚硝胺含量的方法

    公开(公告)号:US07556046B2

    公开(公告)日:2009-07-07

    申请号:US10981684

    申请日:2004-11-05

    IPC分类号: A24B3/10

    CPC分类号: A24B15/245 A24B15/20

    摘要: A method of reducing the content of TSNA in tobacco leaves, comprising treating tobacco leaves with a microorganism which has the capability to reduce TSNA and which is selected from the group consisting of Sphingomonas paucimobilis and Pseudomonas fluorescens.

    摘要翻译: 一种降低烟草叶片中TSNA含量的方法,包括用能够降低TSNA的微生物处理烟叶,并且选自由鞘氨醇单胞菌和荧光假单胞菌组成的组。