Cigarette smoke is a complex mixture of chemicals, including several tobacco-specific
nitrosamines (TSNA). Most TSNA are formed in tobacco during the post-harvest period …

Tobacco-specific nitrosamines (TSNAs) are N-nitroso-derivatives of pyridine-alkaloids (eg,
nicotine) present in tobacco and cigarette smoke. Two TSNAs, N′-nitrosonornicotine (NNN) …

New tobacco products, designed to attract consumers who are concerned about the health
effects of tobacco, have been appearing on the market. Objective evaluation of these …

Nicotine and the minor tobacco alkaloids give rise to tobacco‐specific N‐nitrosamines
(TSNA) during tobacco processing and during smoking. Chemical‐analytical studies led to …

Background Modification of tobacco curing methods and other changes in cigarette
manufacturing techniques could substantially reduce the levels of tobacco-specific …

Abstract The Family Smoking Prevention and Tobacco Control Act gives the US Food and
Drug Administration power to regulate tobacco products. This commentary calls for …

In a “landmark interview” on the subject of the Millers' seminal paper on the presence of
bound aminoazo dyes in the livers of rats fed p-dimethylaminoazobenzene, James A. Miller …

The tobacco and mainstream smoke of 20 commercial brands of filter and non-filter
cigarettes were analysed for N-nitroso compounds. The concentrations of N …

Fifty-five types of con cigarettes on the open market in the FRG and several samples of pure
tobacco types were analyzed for preformed tobacco-specific nitrosamines (TSNA) and …

Both smoking and chewing of tobacco deliver chemicals that affect physiological and
behavioral activity. These chemicals induce a dependency on tobacco which has fostered a …