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5 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 04

    Analytical methodology for the determination of carbonyls in mainstream cigarette smoke - as an example for an appropriate method validation

    OTTE S.; INTORP M.
    Imperial Tobacco Group, Reemtsma Cigarettenfabriken GmbH, Hamburg, Germany
    The increasing demand from regulatory bodies regarding characterisation of tobacco and tobacco smoke products results in the need to develop and use methods, which are not available standard methods. These non-standardised methods have to be...
  2. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 41

    Study on the correlation between the free amino acids and sensory properties of flue-cured tobacco

    DENG Guobin(1); WANG Lan(1); XU Hongfen(1); ZENG Xiaoying(2); ZHOU Lijuan(1); WANG Chao(2); HU Weiyao(2)
    (1) Yunnan Reascend Tobacco Technology (Group) Co. Ltd., Kungmng, P.R.China; (2) Hongyun Honghe Tobacco (Group) Co. Ltd., Kungming, P.R. China
    The relationship between the free amino acids and the sensory properties of flue-cured tobacco leaves was studied by partial correlation analysis and canonical correlation analysis in this paper. The correlation was significant. Arginine, methionine...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, STPOST 15

    Fine-cut tobacco: annual TNCO study using a monitor tobacco blend

    SCHULZ C.(1); MARX F.P.(2)
    (1) Imperial Tobacco Group, Reemtsma Cigarettenfabriken GmbH, Hamburg, Germany; (2) European Smoking Tobacco Association (ESTA), Brussels, Belgium
    ISO Standard 15592-3 has been developed to determine nicotine free dry particulate matter ('tar') and nicotine in mainstream smoke of fine-cut tobacco smoking articles (FCSAs). Regular use of a reference material is recommended to assess if the...
  4. Tobacco Science & Technology, 2011, 7, p. 5-9, 27., ISSN.1002-0861

    Analysis of chemical components affecting cigarette smoke mildness and development of mildness enhancing flavor

    YANG LEI; YANG QING; FENG HONG-TAO; XU GUANG-JIN
    Technology Center of Hongyun Honghe Tobacco Group Co., Ltd., Kunming 650202, P.R. China
    In order to enhance the mildness of cigarette smoke and improve smoking quality, the chemical components in tobacco and cigarette smoke were determined with GC-MS, and their correlations with mildness of cigarette smoke were analyzed. The results...
  5. Tobacco Science & Technology, 2011, 7, p. 69-75., ISSN.1002-0861

    Effects of intensified UV-B radiation on main aroma precursors and chemical components in flue-cured tobacco

    LI PENG-FEI(1,2); ZHOU JI-HENG(2); LUO HUA-YUAN(3); ZHANG JIAN-PING(4); HUANG YONG(2); TANG LANG-TAO(1); CHEN CHU(3); KONG NING-CHUAN(1)
    1. Yunnan Reascend Tobacco Technology (Group) Co., Ltd., Kunming 650106, P.R. China; 2. Key Lab of Tobacco Science & Health of Hunan Agricultural University, Changsha 410128, P.R. China; 3. Procurement Center of Hongyun Honghe Tobacco (Group) Co., Ltd., Kunming 650202, P.R. China; 4. Technology Center of Shanghai Tobacco (Group) Corporation, Shanghai 200082, P.R. China
    In order to investigate the reasons for the formation of aroma style of quality tobacco leaf and the accumulation of aroma components in flue-cured tobacco, the contents of aroma precursors, including plastid pigments (chlorophyll, lutein,...