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Quest (cigarette)
Quest was an American brand of cigarettes manufactured by Vector Tobacco and available in the United States from 2002–2010. It was manufactured using genetically altered tobacco plants. The product was available in three versions. Quest 1, Quest 2, and Quest 3. Each version of the product contained a different amount of nicotine. Quest 1 was reported to have of .6 mg of nicotine. Quest 2 was reported to have of .3 mg of nicotine. Quest 3 was reported to have only traced amounts of nicotine (.05 mg). The manufacturer stressed that Quest cigarettes contained all the unhealthy carcinogen A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis (the formation of cancer). This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive subst ...s and had the same side effects of a regular cigarette, with the single exception of reduced nicotine levels. References Exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cigarettes
A cigarette is a narrow cylinder containing a combustible material, typically tobacco, that is rolled into thin paper for smoking. The cigarette is ignited at one end, causing it to smolder; the resulting smoke is orally inhaled via the opposite end. Cigarette smoking is the most common method of tobacco consumption. The term ''cigarette'', as commonly used, refers to a tobacco cigarette, but the word is sometimes used to refer to other substances, such as a cannabis cigarette or an herbal cigarette. A cigarette is distinguished from a cigar by its usually smaller size, use of processed leaf, and paper wrapping, which is typically white. Since the 1920s, scientists and doctors have been able to link smoking with respiratory illness. Researchers have identified negative health effects from smoking cigarettes such as cancer, chronic obstructive pulmonary disease (COPD), heart disease, and other health problems relating to nearly every organ of the body. Nicotine, the psycho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vector Tobacco
Vector Group Ltd. is an American diversified holding company with two major businesses: Liggett Group LLC (tobacco) and New Valley LLC (real estate), including Douglas Elliman. Bennett S. LeBow founded Vector Group in 1986. Since then, he has served as Chairman. Howard Lorber has served as the Company's President and Chief Executive Officer since 1994. Vector Group was previously called Brooke Group. Holdings Subsidiaries Liggett Group LLC - Founded in 1873, Liggett Group LLC is the fourth-largest cigarette manufacturer in the U.S. Liggett operates in the discount cigarette market. As of March 31, 2019, Liggett's family of brands represented a 14% share of the discount market. Its core brands include: Pyramid, Grand Prix, Liggett Select, Eve and Eagle 20's. Vector Tobacco Inc. is engaged in the manufacture of conventional cigarettes, based in North Carolina. New Valley LLC - New Valley LLC (formerly known as Western Union) is a diversified real estate company that acqui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicotine
Nicotine is a naturally produced alkaloid in the nightshade family of plants (most predominantly in tobacco and '' Duboisia hopwoodii'') and is widely used recreationally as a stimulant and anxiolytic. As a pharmaceutical drug, it is used for smoking cessation to relieve withdrawal symptoms. Nicotine acts as a receptor agonist at most nicotinic acetylcholine receptors (nAChRs), except at two nicotinic receptor subunits ( nAChRα9 and nAChRα10) where it acts as a receptor antagonist. Nicotine constitutes approximately 0.6–3.0% of the dry weight of tobacco. Nicotine is also present at ppb-concentrations in edible plants in the family Solanaceae, including potatoes, tomatoes, and eggplants, though sources disagree on whether this has any biological significance to human consumers. It functions as an antiherbivore toxin; consequently, nicotine was widely used as an insecticide in the past, and neonicotinoids (structurally similar to nicotine), such as imidaclopri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carcinogen
A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis (the formation of cancer). This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit. Common examples of non-radioactive carcinogens are inhaled asbestos, certain dioxins, and tobacco smoke. Although the public generally associates carcinogenicity with synthetic chemicals, it is equally likely to arise from both natural and synthetic substances. Carcinogens are not necessarily immediately toxic; thus, their effect can be insidious. Carcinogens, as mentioned, are agents in the environment capable of contributing to cancer growth. Carcinogens can be categorized into two different types: activation-dependent and activation-independent, and each nature impacts their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
