Tobacco-specific N-nitrosamines [TSNA] in green mature and processed tobacco leaves from India

Tobacco-specific -nitrosamines [TSNA] and tobacco alkaloids were determined in green mature tobacco leaves, sun-dried leaves and processed tobacco from the species and cultivated in two different locations. Analyses showed the presence of TSNA in green mature tobacco leaves and the levels of TSNA in...

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Veröffentlicht in:Beiträge zur Tabakforschung international 1987-12, Vol.14 (1), p.29-32
Hauptverfasser: Bhide, S.V, Nair, J, Maru, G.B, Nair, U.J, Rao, B.V.K, Chakraborty, M.K, Brunnemann, K.D
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container_start_page 29
container_title Beiträge zur Tabakforschung international
container_volume 14
creator Bhide, S.V
Nair, J
Maru, G.B
Nair, U.J
Rao, B.V.K
Chakraborty, M.K
Brunnemann, K.D
description Tobacco-specific -nitrosamines [TSNA] and tobacco alkaloids were determined in green mature tobacco leaves, sun-dried leaves and processed tobacco from the species and cultivated in two different locations. Analyses showed the presence of TSNA in green mature tobacco leaves and the levels of TSNA increased further upon sun-drying and processing. showed relatively higher amounts of nornicotine as well as of -nitrosonornicotine [NNN]. A clear correlation between the amount of nicotine and nornicotine and the use of fertilizers was not found.
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source De Gruyter Open Access Journals
subjects Agronomy. Soil science and plant productions
Biological and medical sciences
Cultivars: description, identification, tests, catalogs
Fundamental and applied biological sciences. Psychology
Genetics and breeding of economic plants
leaves
maturity
Nicotiana tabacum
nitrosamines
processing technology
Varietal selection. Specialized plant breeding, plant breeding aims
title Tobacco-specific N-nitrosamines [TSNA] in green mature and processed tobacco leaves from India
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