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3 results

  1. TSRC, Tob. Sci. Res. Conf., 2011, 65, abstr. 73

    A novel model mouth system for evaluation of in vitro release of nicotine and tobacco-specific nitrosamines from moist snuff.

    JIE ZHANG; PENG LI; YONGLI ZONG; SHIHAO SUN; YUBING SONG; JIANPING XIE
    Zhengzhou Tobacco Research Institute, Zhegzhou, Henan, P.R. China.
    It is critical to characterize the release of nicotine and tobacco-specific nitrosamines (TSNA) from smokeless tobacco products for safety evaluation and product quality control. A novel model mouth system for evaluating the in vitro nicotine and TSNA ...
  2. CORESTA Meeting, Smoke Science/Product Technology, Aix-en-Provence, 2009, SSPT 24

    Novo435® lipase-catalyzed biosynthesis of glucose esters

    LI Peng; DING Li; ZENG Shitong; ZONG Yongli; SONG Yubing; YANG Chunqiang
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    In order to develop novel flavour enhancers for tobacco, a series of biosynthesis experimentations were carried out by using 6 common organic acids (iso-pentanoic acid, n-hexanoic acid, n-octanoic acid, lauric acid, propanedioic acid and malic acid) and ...
  3. CORESTA Meeting, Smoke Science/Product Technology, Stratford-upon-Avon, 2005, SSPT 51

    The transfer ratio of some ester flavors in cigarette

    SONG Yubing; ZONG Yongli; XIE Jianping; TANG Hong
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    Some ester flavors were injected in cigarette and then analyzed with simultaneous distillation and extraction equipment and GC and GC/MS to observe the transfer rate to cut tobacco, filter tip, mainstream smoke and the cigarette butt. The results show ...