Study on the Relation Between 60Coγ radiation with TSNA Accumulation of Flue-cured Tobacco

Abstract

Abstract: In order to find the measures of reducing the TSNA contents of tobacco, there are three different 60Coγ radiation treatment on the flue-cured tobacco K326, Hongda and Yunyuan 85, the TSNA of sample of mature leaf was detected by using the method of international criterion during different stage, so that find the variation law. The result showed that the total TSNA of the three flue-cured tobacco of the CK, K326 was the highest, Hongda was the second, Yunyuan85 was the lowest. When the 60Coγ radiation was 300rad level, the average TSNA of the three flue-cured tobacco all was reduced. Compared to CK, Hongda was redced 16.9%, Yunyuan 85 was reduced 4.6%. So the 60Coγ radiation of 300rad level could reduce the TSNAs of Hongda. the total TSNA of the mature leaf of the three flue-cured tobacco showed the same law: NNK was the highest, NAT was the second, NNN was the third, NAB was the lowest.

CLC Number:

S572

Wang Anyun. Study on the Relation Between 60Coγ radiation with TSNA Accumulation of Flue-cured Tobacco[J]. Chinese Agricultural Science Bulletin, 2007, 23(11): 188-188.

References

[1] 汪安云,黄琼.一株降低烟草特有亚硝胺菌株的分离鉴定及特性研究.环境科学学报,2006(11):1914-1920.
[2] 汪安云,柴家荣,祝明亮,等.氮素形态对白肋烟特有亚硝胺的积累、烟叶品质、产质量等影响的研究.中国烟草学报,2004(6):16-20.
[3] 杨焕文,李永忠,刘彦中,等.烟草特有的亚硝胺形成、积累及其影响.烟草科技/吸烟与健康,1998,(4):31-33.
[4] Bush L P, Hamilton J L & Davis D L. Chemical quality of burley tobacco modified by curing regime[C]. 33th TSRC conference,USA,1979:18-21.
[5] Burton H R, et al. Changes in chemical composition of tobacco during senescence and curing. Tobacco-specific nitrosamines [J]. J.Agric.Food Chem.,1989,37(3):426-430.
[6] Hoffmann, Rivenson A, Hecht S S. “The biological significance of tobacco-specific N-nitrosamines: smoking and ad carcinoma of the lung”[J], Critical Reviews in Toxicology,1996,26(2):199-211.
[7] Koga K, Katsuya S, Sakanushi M, et al. Change in Nitrate-reducing Bacterial flora on leaves of Burley Tobacco during Air-curing and Nitrate- reducing abilities of Isolated bacteria[C].55th TSRC conference,USA,2001:65-65.
[8] Burton H R, Naewanne K Dye, Bush L P. Relation between Tobacco Varieties[J]. J Agric Food Chem,1992,42:2007-2011.
[9] Fischer S, Spiegelhalder B, Preussman R. Preformed Tobacco-specific Witrosamines in Tobacco-Role of Witrate and Ifluents of Tobacco type [J].Carcinogenesis,1989,10(8):1511-1517.
[10] B. Prokopczyk, J.E. Cox, D. Hoffmann, et al. “Identification of Tobacco-specific carcinogen in the cervical mucus of smokers and non-smokers”[J].Journal of the National Cancer Institute,1997,89(12):1897-1901.
[11] Wang Anyun, Zhang Yilin, Huang Qun, et al. “Elementary research on reducing TSNA in burley tobacco by applying bacteria”[C].58th TSRC conference,USA,2004,74-74.

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