[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Gupta et al., 2019 - Google Patents

Grass roots approach to control levels of carcinogenic nitrosamines, NNN and NNK in smokeless tobacco products

Gupta et al., 2019

Document ID
15151443899483707895
Author
Gupta A
Tulsyan S
Bharadwaj M
Mehrotra R
Publication year
Publication venue
Food and chemical toxicology

External Links

Snippet

Due to the extensive ban on public smoking, tobacco companies focused their business on new smokeless tobacco (SLT) products promoting them as a harm reduction strategy and a safer alternative to cigarettes. Two nitrosamines, N′-nitrosonornicotine (NNN) and nicotine …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/301—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/34—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a carbocyclic ring other than a six-membered aromatic ring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory

Similar Documents

Publication Publication Date Title
Gupta et al. Grass roots approach to control levels of carcinogenic nitrosamines, NNN and NNK in smokeless tobacco products
AU2021245244B2 (en) Methods and products to facilitate smokers switching to a tobacco heating product or e-cigarettes
Edwards et al. Tobacco-specific nitrosamines in the tobacco and mainstream smoke of US commercial cigarettes
Boffetta et al. Smokeless tobacco and cancer
Smoke et al. IARC monographs on the evaluation of carcinogenic risks to humans
Bhisey Chemistry and toxicology of smokeless tobacco
Djordjevic et al. Nicotine content and delivery across tobacco products
Lewis et al. Impact of alleles at the Yellow Burley (Yb) loci and nitrogen fertilization rate on nitrogen utilization efficiency and tobacco-specific nitrosamine (TSNA) formation in air-cured tobacco
Gunduz et al. Tobacco-specific N-nitrosamines NNN and NNK levels in cigarette brands between 2000 and 2014
Vu et al. Volatile organic compounds in mainstream smoke of sixty domestic little cigar products
Stanfill et al. From cultivation to cancer: formation of N-nitrosamines and other carcinogens in smokeless tobacco and their mutagenic implications
Brown et al. An analysis of the role of tobacco-specific nitrosamines in the carcinogenicity of tobacco smoke
Bitzer et al. Influence of Tobacco Variety and Curing on Free Radical Production in Cigarette Smoke
Lusso et al. Novel approach for selective reduction of NNN in cigarette tobacco filler and mainstream smoke
Shi et al. Stimulation of nicotine demethylation by NaHCO3 treatment using greenhouse-grown burley tobacco
O’connor et al. Existing technologies to reduce specific toxicant emissions in cigarette smoke
Ammann et al. A survey of N′-Nitrosonornicotine (NNN) and total water content in select smokeless Tobacco products purchased in the United States in 2015
Huber Physical, chemical, and biologic properties of tobacco, cigarette smoke, and other tobacco products
Peterson et al. An update on the formation in tobacco, toxicity and carcinogenicity of N ʹ-nitrosonornicotine and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone
Ai et al. Tobacco-Specific Nitrosamines in Current Commercial Large Cigars, Cigarillos, and Little Cigars
Edwards et al. Variation of benzo [a] pyrene, NNN, and NNK levels in 16 commercial smokeless tobacco products
Mocniak et al. Tobacco nitrate and free radical levels in the mainstream smoke of US cigarette brands
Muthukumaran Tobacco-specific nitrosamines in tuibur
Henley et al. Carcinogens and Toxicants in Smokeless Tobacco Products
Li et al. Hydroponic Growth of [13C]-Labeled Tobacco for DNA Damage Studies in Cigarette Smokers