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5 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Krakow, 2007, AP 36

    Suppression of TSNA formation in Burley tobacco during storage by nitrite reduction

    KATSUYA S.; ISHIWATA Y.; SAITO H.
    Japan Tobacco Inc., Leaf Tobacco Research Lab., Oyama, Tochigi, Japan.
    It is well known that tobacco specific nitrosamines (TSNA) in Burley tobacco are formed and accumulated during curing. On the other hand, it has been reported that TSNA were also formed during storage(1),(2), and the formation of TSNA during storage...
  2. CORESTA Meeting, Agronomy/Phytopathology, Santa Cruz do Sul, 2005, A 16

    Suppression of TSNA formation of Burley tobacco during storage using activated carbon and zeolite

    KATSUYA S.; TSUCHIYA S.; SAITO H.
    Japan Tobacco Inc., Leaf Tobacco Research Lab., Oyama, Tochigi, Japan.
    The content of tobacco specific nitrosamines (TSNA) often increases in the cured burley tobacco leaves during storage. It was considered that TSNA would be formed when alkaloids react with the NOx gas generated from nitrite existing in cured leaves....