We have located links that may give you full text access.
COMPARATIVE STUDY
JOURNAL ARTICLE
Investigation and comparison of the transfer of TSNA from tobacco to cigarette mainstream smoke and to the aerosol of a heated tobacco product, THS2.2.
Regulatory Toxicology and Pharmacology : RTP 2018 August
Tobacco-specific nitrosamines (TSNA) levels in tobacco cut filler and cigarette smoke were measured in more than 1000 commercially available cigarettes sampled between 2008 and 2014. Relative contributions to their transfer from tobacco to the mainstream smoke in terms of direct transfer by distillation, pyrorelease, and pyrosynthesis were evaluated on the basis of the comparison with the transfer of nicotine from tobacco to smoke. N'-nitrosonornicotine (NNN) was transferred essentially by distillation, while N'-nitrosoanatabine (NAT), 4-(methylnitrosamino)-1-(3-bipyridyl)-1-butanone (NNK) and N'-nitrosoanabasine (NAB) were transferred by pyrorelease or pyrosynthesis as well. In the case of the Tobacco Heating System 2.2, the transfer of nicotine from tobacco to the aerosol was similar to that observed for cigarettes, while the % transfer of TSNAs from tobacco to THS 2.2 aerosol was 2-3 times lower than in cigarettes. This difference is due to the fact that the tobacco is heated instead of burnt resulting in a lower direct transfer by distillation and a lower if any contribution of pyrosynthesis or pyrorelease.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app