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Sample records for alternative tobacco products

  1. Alternative Tobacco Product Use and Smoking Cessation: A National Study

    Science.gov (United States)

    Popova, Lucy

    2013-01-01

    Objectives. We investigated the frequency of alternative tobacco product use (loose leaf, moist snuff, snus, dissolvables, electronic cigarettes [e-cigarettes]) among smokers and the association with quit attempts and intentions. Methods. A nationally representative probability-based cross-sectional survey of 1836 current or recently former adult smokers was completed in November 2011. Multivariate logistic regressions evaluated associations between alternative tobacco product use and smoking cessation behaviors. Results. Of the smokers, 38% had tried an alternative tobacco product, most frequently e-cigarettes. Alternative tobacco product use was associated with having made a quit attempt, and those intending to quit were significantly more likely to have tried and to currently use the products than were smokers with no intentions to quit. Use was not associated with successful quit attempts. Interest in future use of alternative tobacco products was low, except for e-cigarettes. Conclusions. Alternative tobacco products are attractive to smokers who want to quit smoking, but these data did not indicate that alternative tobacco products promote cessation. Unsubstantiated overt and implied claims that alternative tobacco products aid smoking cessation should be prohibited. PMID:23488521

  2. Do Emotions Spark Interest in Alternative Tobacco Products?

    Science.gov (United States)

    Popova, Lucy; So, Jiyeon; Sangalang, Angeline; Neilands, Torsten B; Ling, Pamela M

    2017-08-01

    Exposure to advertisements for tobacco products and tobacco warning labels evokes emotions. This study evaluated the association of discrete positive and negative emotions with interest in alternative tobacco products. In 2013, 1,226 U.S. adult nonsmokers and current smokers viewed advertisements for moist snuff, snus, and electronic cigarettes (e-cigarettes) with various warning labels and then indicated their emotional responses in terms of anger, anxiety, sadness, guilt, disgust, discouragement, hope, and contentment. Outcomes were openness to using moist snuff, snus, and e-cigarettes in the future and interest in a free sample of each product. Data were analyzed in 2016. Hope was positively associated with openness and interest across all alternative tobacco products as was contentment for moist snuff and snus. Anger was negatively associated with openness to moist snuff and e-cigarettes, disgust negatively to moist snuff and snus, and anxiety negatively to e-cigarettes. Being a current smoker, ever trying a corresponding product, being male, and younger age were associated with greater openness to and interest in moist snuff and snus. For e-cigarettes, being a current smoker, ever trying e-cigarettes, and being female were associated with greater openness, and being a current smoker was associated with greater odds of selecting a free sample. Positive emotions, particularly hope, were consistently positively associated with interest in alternative tobacco products. Hope is widely used by tobacco and e-cigarette companies to advertise their products. Antitobacco messages should aim to lower hope associated with tobacco products but increase hope for cessation or life without tobacco.

  3. US adult tobacco users' absolute harm perceptions of traditional and alternative tobacco products, information-seeking behaviors, and (mis)beliefs about chemicals in tobacco products.

    Science.gov (United States)

    Bernat, Jennifer K; Ferrer, Rebecca A; Margolis, Katherine A; Blake, Kelly D

    2017-08-01

    Harm perceptions about tobacco products may influence initiation, continued use, and cessation efforts. We assessed associations between adult traditional tobacco product use and absolute harm perceptions of traditional and alternative tobacco products. We also described the topics individuals looked for during their last search for information, their beliefs about chemicals in cigarettes/cigarette smoke, and how both relate to harm perceptions. We ran multivariable models with jackknife replicate weights to analyze data from the 2015 administration of the National Cancer Institute's Health Information National Trends Survey (N=3376). Compared to never users, individuals reported lower perceived levels of harm for products they use. Among current tobacco users, ethnicity, thinking about chemicals in tobacco, and information-seeking were all factors associated with tobacco product harm perceptions. In the full sample, some respondents reported searching for information about health effects and cessation and held misperceptions about the source of chemicals in tobacco. This study fills a gap in the literature by assessing the absolute harm perceptions of a variety of traditional and alternative tobacco products. Harm perceptions vary among tobacco products, and the relationship among tobacco use, information seeking, thoughts about chemicals in tobacco products, and harm perceptions is complex. Data suggest that some individuals search for information about health effects and cessation and hold misperceptions about chemicals in tobacco products. Future inquiry could seek to understand the mechanisms that contribute to forming harm perceptions and beliefs about chemicals in tobacco products. Published by Elsevier Ltd.

  4. Tobacco Products

    Science.gov (United States)

    ... Exposure is High in Multiunit Housing Smokeless Products Electronic Cigarettes Youth Tobacco Prevention Tobacco Products Tobacco Ingredient ... Tweet Share Compartir Find Fact Sheets on Products (Cigars, Bidis and Betel Quid with Tobacco (Gutka) and ...

  5. Patterns of youth tobacco and polytobacco usage: The shift to alternative tobacco products.

    Science.gov (United States)

    Harrell, Paul T; Naqvi, Syeda Mahrukh H; Plunk, Andrew D; Ji, Ming; Martins, Silvia S

    2017-11-01

    Despite significant declines in youth cigarette smoking, overall tobacco usage remains over 20% as non-cigarette tobacco product usage is increasingly common and polytobacco use (using 1+ tobacco product) remains steady. The present study was designed to identify patterns of youth tobacco use and examine associations with sociodemographic characteristics and tobacco dependence. The current analysis uses Latent Class Analysis (LCA) to examine the 6,958 tobacco users (n = 2,738 female) in the National Youth Tobacco Survey (2012 and 2013). We used as indicators past month use of tobacco products (cigarettes, cigars, smokeless tobacco, e-cigarettes, hookah, snus, pipes, bidis, and kreteks) and regressed resulting classes on sociodemographic characteristics and tobacco dependence. Nine classes emerged: cigarette smokers (33.4% of sample, also included small probabilities for use of cigars and e-cigarettes), cigar smokers (16.8%, nearly exclusive), smokeless tobacco users (12.3%, also included small probabilities for cigarettes, cigars, snus), hookah smokers (11.8%), tobacco smokers/chewers (10.7%, variety of primarily traditional tobacco products), tobacco/hookah smokers (7.2%), tobacco/snus/e-cig users (3.3%), e-cigarette users (2.9%,), and polytobacco users (1.7%, high probabilities for all products). Compared to cigarette smokers, tobacco/hookah smokers and hookah smokers were more likely to report Hispanic ethnicity. Polytobacco users were more likely to report dependence (AOR:2.77, 95% CI:[1.49-5.18]), whereas e-cigarette users were less likely (AOR:0.49, 95% CI:[0.24-0.97]). Findings are consistent with other research demonstrating shifts in adolescent tobacco product usage towards non-cigarette tobacco products. Continuous monitoring of these patterns is needed to help predict if this shift will ultimately result in improved public health.

  6. Exploring the Predictive Validity of the Susceptibility to Smoking Construct for Tobacco Cigarettes, Alternative Tobacco Products, and E-Cigarettes.

    Science.gov (United States)

    Cole, Adam G; Kennedy, Ryan David; Chaurasia, Ashok; Leatherdale, Scott T

    2017-12-06

    Within tobacco prevention programming, it is useful to identify youth that are at risk for experimenting with various tobacco products and e-cigarettes. The susceptibility to smoking construct is a simple method to identify never-smoking students that are less committed to remaining smoke-free. However, the predictive validity of this construct has not been tested within the Canadian context or for the use of other tobacco products and e-cigarettes. This study used a large, longitudinal sample of secondary school students that reported never using tobacco cigarettes and non-current use of alternative tobacco products or e-cigarettes at baseline in Ontario, Canada. The sensitivity, specificity, and positive and negative predictive values of the susceptibility construct for predicting tobacco cigarette, e-cigarette, cigarillo or little cigar, cigar, hookah, and smokeless tobacco use one and two years after baseline measurement were calculated. At baseline, 29.4% of the sample was susceptible to future tobacco product or e-cigarette use. The sensitivity of the construct ranged from 43.2% (smokeless tobacco) to 59.5% (tobacco cigarettes), the specificity ranged from 70.9% (smokeless tobacco) to 75.9% (tobacco cigarettes), and the positive predictive value ranged from 2.6% (smokeless tobacco) to 32.2% (tobacco cigarettes). Similar values were calculated for each measure of the susceptibility construct. A significant number of youth that did not currently use tobacco products or e-cigarettes at baseline reported using tobacco products and e-cigarettes over a two-year follow-up period. The predictive validity of the susceptibility construct was high and the construct can be used to predict other tobacco product and e-cigarette use among youth. This study presents the predictive validity of the susceptibility construct for the use of tobacco cigarettes among secondary school students in Ontario, Canada. It also presents a novel use of the susceptibility construct for

  7. Use of Alternative Tobacco Products in Multiethnic Youth from Jujuy, Argentina

    International Nuclear Information System (INIS)

    Alderete, E.; Alderete, E.; Kaplan, C.P.; Gregorich, S.E.; Celia Patricia Kaplan, C.P.

    2010-01-01

    This study examines alternative tobacco use among Latin American youth. A self-administered survey in a random sample of 27 schools was administered in 2004 in Jujuy, Argentina (N=3218). Prevalence of alternative tobacco product use was 24.1%; 15.3% of youth used hand-rolled cigarettes, 7.8% smoked cigars, 2.3% chewed tobacco leaf and 1.6% smoked pipe. Among youth who never smoked manufactured cigarettes, alternative product use was rare (2.9%), except for chewing tobacco (22%). In multivariate logistic regression boys were more likely than girls to smoke pipe (OR=3.1; 95% CI 1.18.7); indigenous language was associated with smoking hand-rolled cigarettes (OR=1.4; 95% CI-1.1 1.9) and pipe (OR=2.2; 95% CI 1.5 3.4). Working in tobacco sales was a risk factor for chewing tobacco (OR=2.9; 95% CI: 1.7 4.9) and smoking hand-rolled cigarettes (OR=1.4; 95% CI 1.1 1.8). Having friends who smoked was associated with chewing tobacco (OR=1.8; 95% CI 1.0 3.2) and with smoking cigars (OR=2.1; 95% CI 1.5 2.9). Current drinking and thrill-seeking orientation were associated with cigars and pipe smoking. Findings highlight the importance of surveillance of alternative tobacco products use and availability among youth and for addressing identified risk factors.

  8. Use of Conventional and Alternative Tobacco and Nicotine Products Among a Sample of Canadian Youth.

    Science.gov (United States)

    Czoli, Christine D; Hammond, David; Reid, Jessica L; Cole, Adam G; Leatherdale, Scott T

    2015-07-01

    The purpose of this study was to examine the use of conventional and alternative tobacco and nicotine products among secondary school students. Respondents were 44,163 grade 9-12 students who participated in Year 2 (2013-2014) of COMPASS, a cohort study of 89 purposefully sampled secondary schools in Ontario and Alberta, Canada. Past-month use of various tobacco and nicotine products was assessed, as well as correlates of use, using a generalized linear mixed effects model. Overall, 21.2% of the sample reported past-month use of any tobacco or nicotine product, with 7.2% reporting past-month use of e-cigarettes. E-cigarette users reported significantly greater prevalence of current use for all products. Students who were male, white, had more spending money, and had a history of tobacco use were more likely to report past-month use of e-cigarettes. Approximately one fifth of youth reported past-month use of a nicotine product, with e-cigarettes being the third most common product. Overall, the findings suggest a rapidly evolving nicotine market. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  9. Spousal concordance in the use of alternative tobacco products: A multi-country investigation.

    Science.gov (United States)

    Roberts, Megan E; Banse, Rainer; Ebbeler, Christine; Ferketich, Amy K

    2017-02-01

    Married couples often share similar health-related characteristics and behaviors, including cigarette smoking status. Despite their rising popularity in the U.S., little research has examined the patterns of spousal concordance (SC) for alternative tobacco products (ATPs), such as e-cigarettes, cigars, and hookah. The purpose of this project was to examine the roles of age, gender, and culture in the strength of SC for these ATPs. Analyses focused on a diverse community sample of married individuals in Ohio, U.S. (N=278), but also examined patterns in Austria, Greece, Israel, the Netherlands, and Slovakia. All participants completed a survey in which they indicated both their own, and their spouse's ever-use of various tobacco products. For the U.S. sample, SC was highest for e-cigarettes, flavored e-cigarettes, flavored cigarettes, and hookah (ϕs=0.48- 0.61); SC appeared to be stronger among younger couples, and when there was only a small female vs. male differences in use. Similar patterns were found in the other countries, with a few key exceptions. In particular, there was low SC for e-cigarettes and flavored e-cigarettes in the other countries, where e-cigarettes had been federally regulated by the time of data collection. Overall, these findings have implications for the continued spreading popularity of these tobacco use behaviors. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. Use of electronic cigarettes and alternative tobacco products among Romanian adolescents.

    Science.gov (United States)

    Nădăşan, Valentin; Foley, Kristie L; Pénzes, Melinda; Paulik, Edit; Mihăicuţă, Ştefan; Ábrám, Zoltán; Bálint, Jozsef; Urbán, Robert

    2016-03-01

    To assess socio-demographic and smoking-related correlates of e-cigarette and alternative tobacco products (ATPs) use in a multi-ethnic group of adolescents in Tîrgu Mures, Romania. The cross-sectional study included 1835 high school students from Tirgu Mures, Romania. Socio-demographic variables and data about smoking and e-cigarettes and ATP use were collected using an online questionnaire. Chi-square tests or one-way ANOVA were applied to compare never smokers, non-current smokers, and current smokers. Multiple logistic regression was conducted to determine the correlates of e-cigarettes and ATP use. The most frequently tried non-cigarette nicotine and tobacco products were e-cigarette (38.5 %), cigar (31.4 %) and waterpipe (21.1 %). Ever trying and current use of cigarettes were the most important correlates of e-cigarette and ATPs use. Sex, ethnicity, sensation seeking and perceived peer smoking were correlates of several ATPs use. The results of this study may inform the development of tailored tobacco control programs.

  11. Primary Healthcare Provider Knowledge, Beliefs and Clinic-Based Practices Regarding Alternative Tobacco Products and Marijuana: A Qualitative Study

    Science.gov (United States)

    Bascombe, Ta Misha S.; Scott, Kimberly N.; Ballard, Denise; Smith, Samantha A.; Thompson, Winifred; Berg, Carla J.

    2016-01-01

    Use prevalence of alternative tobacco products and marijuana has increased dramatically. Unfortunately, clinical guidelines have focused on traditional cigarettes with limited attention regarding these emerging public health issues. Thus, it is critical to understand how healthcare professionals view this issue and are responding to it. This…

  12. FUELS IN TOBACCO PRODUCTION

    Directory of Open Access Journals (Sweden)

    M. Čavlek

    2008-09-01

    Full Text Available Energy production from biomass can reduce „greenhouse effect” and contribute to solving energy security especially in the agricultural households which rely on energy from fossil fuels. In Croatia fuel-cured tobacco is produced on about 5000 ha. Gross income for the whole production is about 180 000 000 kn/year. Flue-cured tobacco is a high energy consuming crop. There are two parts of energy consumption, for mechanization used for the field production (11% and, energy for bulk-curing (89%. In each case, presently used fuels of fossil origin need to be substituted by an alternative energy source of organic origin. Hereafter attention is paid to finding a more economic and ecologically acceptable fuel for curing tobacco. Curing flue-cured tobacco is done by heated air in curing burns. Various sources of heat have been used; wood, coal, oil and gas. In each case different burning facilities of different efficiency have been used. This has had an impact on curing costs and ecology. Recently, mostly used fuel has been natural gas. However, gas is getting expensive. Consequently, an alternative fuel for curing tobacco is sought for. According to literature, agricultural crops suitable for the latter purpose could be wheat, barley, maize, sorghum, sugar beet and some other annual and perennial plant species. Wooden pellets (by-products are suitable for combustion too. Ligno-cellulose fuels have been used for heating since long time. However, not sufficient research has been done from an applied point of view (Venturi and Venturi, 2003. Fuel combustion is getting more efficient with developing technological innovations. The curing barn manufacturers are offering technology for combusting wooden pellets (by-products for curing tobacco. The pellets are available on domestic market. The same technology can be used for combustion of maize grain. Within “Hrvatski duhani” research on suitability of using wooden pellets and maize grain and whole

  13. Whither tobacco product regulation?

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    McNeill, Ann; Hammond, David; Gartner, Coral

    2012-03-01

    Despite decades of industry innovation and regulatory efforts, the harmfulness of conventional cigarettes has not changed. There are several pitfalls in this area, including the long time lag before health impacts of product regulatory changes become apparent, the danger of consumers deriving false reassurance of lesser harm in the interim period, the lack of relevant expertise and the lack of an internationally agreed and evidence-based strategic approach. Articles 9 and 10 of the Framework Convention on Tobacco Control provide the potential for such a global strategy, and knowledge and research has increased significantly over recent years. However, there are huge opportunity costs in implementing product disclosure and regulatory strategies: most national regulators have very limited human and financial resources, which should be focused on other evidence-based tobacco control interventions. We believe therefore that it is now time to abandon the notion of safe or safer cigarettes while moving consumers towards cleaner nicotine products as soon as possible. In parallel to this, we recommend a number of other strategies be implemented including: reducing the appeal of all tobacco products, forbidding new tobacco products or brand variants being marketed without evidence of reduced harm, appeal or addictiveness, and developing a tobacco industry resourced, but industry independent, Framework Convention on Tobacco Control global repository to assist national regulators in understanding and regulating the products on their markets.

  14. Cigarette smoking susceptibility among youth alternate tobacco product users: implications of flavoured tobacco from a national cross-sectional Canadian sample (YSS 2012/2013).

    Science.gov (United States)

    Minaker, Leia M; Shuh, Alanna; Nguyen, Nghia; Azagba, Sunday; Manske, Steve R

    2015-12-30

    Declines in cigarette smoking have been accompanied by increases in alternative tobacco product (ATP) use, particularly among youth. This study examines smoking susceptibility and ATP use in a national sample of Canadian youth. Data from grades 9-12 students who participated in the 2012/2013 Youth Smoking Survey, a nationally generalisable sample of Canadian students (n=27,404) were used to examine cigarette smoking susceptibility among never smokers (n=17,396). Logistic regression models were used to examine differences in smoking susceptibility by use of flavoured and all ATPs and by sociodemographic and lifestyle characteristics. Overall, 30% of Canadian grades 9-12 never smokers were susceptible to cigarette smoking. Compared to never users, those who had ever tried ATPs (OR=1.96, 95% CI 1.59 to 2.42) and those who had ever tried flavoured ATPs (OR=2.20, 95% CI 1.63 to 2.96) had significantly higher odds of being susceptible to cigarette smoking. ATP use is associated with smoking susceptibility among youth never smokers. Findings from this study, along with existing evidence, can be used by policymakers to improve regulation around youth access to ATPs (particularly flavoured varieties). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  15. Tobacco Products Production and Operations Reports

    Data.gov (United States)

    Department of the Treasury — Monthly statistical reports on tobacco products production and operations. Data for Tobacco Statistical Release is derived directly from the Report – Manufacturer of...

  16. Knowledge, Beliefs, Behaviors, and Social Norms Related to Use of Alternative Tobacco Products Among Undergraduate and Graduate Nursing Students in an Urban U.S. University Setting.

    Science.gov (United States)

    VanDevanter, Nancy; Zhou, Sherry; Katigbak, Carina; Naegle, Madeline; Sherman, Scott; Weitzman, Michael

    2016-03-01

    The purpose of the study was to assess nursing students' knowledge, beliefs, behaviors, and social norms regarding use of alternative tobacco products (ATPs). This anonymous online survey was conducted with all students enrolled in a college of nursing. The survey utilized measures from several national tobacco studies to assess knowledge and beliefs about ATPs (hookahs, cigars or cigarillos, bidis, kreteks, smokeless tobacco, electronic cigarettes) compared to cigarettes, health effects of ATPs, personal use of ATPs, and social norms. Data were analyzed in SPSS 22.0 (SPSS Inc., Chicago, IL, USA). Descriptive statistics and frequencies were performed for basic sociodemographic data. Paired samples t tests were performed to determine differences for scaled measures. Nursing students demonstrated very low levels of knowledge about ATPs and their health consequences, despite high rates of ATP personal use. About 76% of participants reported use of one or more ATPs once or more in their lifetimes. A greater proportion of students had used hookahs or waterpipes (39.6%) compared to cigarettes (32.7%). Nurses' lack of knowledge about the emerging use and health threats associated with ATPs may undermine their ability to provide appropriate tobacco cessation counseling. Research is needed to identify gaps in nurses' education regarding tobacco cessation counseling and to develop new counseling approaches specific to use of ATPs. Nurses play critical roles in counseling their patients for tobacco cessation. Further research and education about the risks presented by ATPs are critical to reducing excess tobacco-related mortality. © 2016 Sigma Theta Tau International.

  17. Project Cerberus: tobacco industry strategy to create an alternative to the Framework Convention on Tobacco Control.

    Science.gov (United States)

    Mamudu, Hadii M; Hammond, Ross; Glantz, Stanton A

    2008-09-01

    Between 1999 and 2001, British American Tobacco, Philip Morris, and Japan Tobacco International executed Project Cerberus to develop a global voluntary regulatory regime as an alternative to the Framework Convention on Tobacco Control (FCTC). They aimed to develop a global voluntary regulatory code to be overseen by an independent audit body and to focus attention on youth smoking prevention. The International Tobacco Products Marketing Standards announced in September 2001, however, did not have the independent audit body. Although the companies did not stop the FCTC, they continue to promote the International Tobacco Products Marketing Standards youth smoking prevention as an alternative to the FCTC. Public health civil society groups should help policymakers and governments understand the importance of not working with the tobacco industry.

  18. Tobacco and Nicotine Product Testing

    Science.gov (United States)

    Biener, Lois; Leischow, Scott J.; Zeller, Mitch R.

    2012-01-01

    Introduction: Tobacco product testing is a critical component of the Family Smoking Prevention and Tobacco Control Act (FSPTCA), which grants the Food and Drug Administration the authority to regulate tobacco products. The availability of methods and measures that can provide accurate data on the relative health risks across types of tobacco products, brands, and subbrands of tobacco products on the validity of any health claims associated with a product, and on how consumers perceive information on products toxicity or risks is crucial for making decisions on the product's potential impact on public health. These tools are also necessary for making assessments of the impact of new indications for medicinal products (other than cessation) but more importantly of tobacco products that may in the future be marketed as cessation tools. Objective: To identify research opportunities to develop empirically based and comprehensive methods and measures for testing tobacco and other nicotine-containing products so that the best science is available when decisions are made about products or policies. Methods: Literature was reviewed to address sections of the FSPTCA relevant to tobacco product evaluation; research questions were generated and then reviewed by a committee of research experts. Results: A research agenda was developed for tobacco product evaluation in the general areas of toxicity and health risks, abuse liability, consumer perception, and population effects. Conclusion: A cohesive, systematic, and comprehensive assessment of tobacco products is important and will require building consensus and addressing some crucial research questions. PMID:21460383

  19. Chewing Tobacco: Not a Safe Alternative to Cigarettes

    Science.gov (United States)

    Healthy Lifestyle Quit smoking Get the facts about chewing tobacco and other forms of smokeless tobacco. They' ... than you might think. By Mayo Clinic Staff Chewing tobacco and other smokeless tobacco products may be ...

  20. Alcohol-flavoured tobacco products.

    Science.gov (United States)

    Jackler, Robert K; VanWinkle, Callie K; Bumanlag, Isabela M; Ramamurthi, Divya

    2018-05-01

    In 2009, the Food and Drug Administration (FDA) banned characterising flavours in cigarettes (except for menthol) due to their appeal to teen starter smokers. In August 2016, the agency deemed all tobacco products to be under its authority and a more comprehensive flavour ban is under consideration. To determine the scope and scale of alcohol-flavoured tobacco products among cigars & cigarillos, hookahs and electronic cigarettes (e-cigarettes). Alcohol-flavoured tobacco products were identified by online search of tobacco purveyors' product lines and via Google search cross-referencing the various tobacco product types versus a list of alcoholic beverage flavours (eg, wine, beer, appletini, margarita). 48 types of alcohol-flavoured tobacco products marketed by 409 tobacco brands were identified. Alcohol flavours included mixed drinks (n=25), spirits (11), liqueurs (7) and wine/beer (5). Sweet and fruity tropical mixed drink flavours were marketed by the most brands: piña colada (96), mojito (66) and margarita (50). Wine flavours were common with 104 brands. Among the tobacco product categories, brands offering alcohol-flavoured e-cigarettes (280) were most numerous, but alcohol-flavoured products were also marketed by cigars & cigarillos (88) and hookah brands (41). Brands by major tobacco companies (eg, Philip Morris, Imperial Tobacco) were well represented among alcohol-flavoured cigars & cigarillos with five companies offering a total of 17 brands. The widespread availability of alcohol-flavoured tobacco products illustrates the need to regulate characterising flavours on all tobacco products. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Prevalence of use and perceptions of risk of novel and other alternative tobacco products among sexual minority adults: Results from an online national survey, 2014-2015.

    Science.gov (United States)

    Nayak, Pratibha; Salazar, Laura F; Kota, Krishna K; Pechacek, Terry F

    2017-11-01

    Sexual minority (lesbian, gay, and bisexual [LGB]) populations experience disparities in cigarette use, but sparse evidence exists about novel and other alternative tobacco product use. In this study, we compared rates of novel and other alternative tobacco product use, risk perceptions, and worldview between LGB and heterosexual (HET) adults. An online survey administered in 2014-2015, using a weighted probability sample of 11,525 U.S. adults, assessed awareness of tobacco products; ever and current use of e-cigarettes, cigars, little cigars and cigarillos, and hookahs; perceptions of e-cigarettes; and worldview (individualism vs. communitarianism). Bivariate and adjusted multivariable analyses were performed to determine differences between LGB and HET groups. In the adjusted analyses, LGB adults were 1.5 times more likely to have ever used e-cigarettes (95% CI 1.2-1.9) and 1.9 times more likely to have ever used hookahs (95% CI 1.5-2.4) as compared to HET adults. A lower percentage of LGB adults, as compared to HET adults (16.7% vs. 19.2%), believed that exposure to vapors from e-cigarettes was "harmful" and reported that they "did not know" of any harm (35.1% vs. 39.8%). LGB were 20% less likely than were HET adults to endorse an individualistic worldview. These results suggest that a disparity exists, whereby LGB adults are more likely to have used e-cigarettes and hookahs. In addition, although vapor from e-cigarettes contains nicotine and other chemicals, LGB adults are less likely to perceive exposure to secondhand vapor as harmful. Tailored awareness campaigns and interventions are needed to convey the risks and curb use of these products. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Adult Cigarette Smokers at Highest Risk for Concurrent Alternative Tobacco Product Use Among a Racially/Ethnically and Socioeconomically Diverse Sample.

    Science.gov (United States)

    Nollen, Nicole L; Ahluwalia, Jasjit S; Lei, Yang; Yu, Qing; Scheuermann, Taneisha S; Mayo, Matthew S

    2016-04-01

    Rates of alternative tobacco product use (ATPs; eg, cigars, cigarillos, pipes) among cigarette smokers are on the rise but little is known about the subgroups at highest risk. This study explored interactions between demographic, tobacco, and psychosocial factors to identify cigarette smokers at highest risk for ATP use from a racially/ethnically and socioeconomically diverse sample of adult smokers across the full smoking spectrum (nondaily, daily light, daily heavy). Two-thousand three-hundred seventy-six adult cigarette smokers participated in an online cross-sectional survey. Quotas ensured equal recruitment of African American (AA), white (W), Hispanic/Latino (H) as well as daily and nondaily smokers. Classification and Regression Tree modeling was used to identify subgroups of cigarette smokers at highest risk for ATP use. 51.3% were Cig+ATP smokers. Alcohol for men and age, race/ethnicity, and discrimination for women increased the probability of ATP use. Strikingly, 73.5% of men screening positive for moderate to heavy drinking and 62.2% of younger (≤45 years) African American/Hispanic/Latino women who experienced regular discrimination were Cig+ATP smokers. Screening for concurrent ATP use is necessary for the continued success of tobacco cessation efforts especially among male alcohol users and racial/ethnic minority women who are at greatest risk for ATP use. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  3. Tobacco BY-2 cell-free lysate: an alternative and highly-productive plant-based in vitro translation system.

    Science.gov (United States)

    Buntru, Matthias; Vogel, Simon; Spiegel, Holger; Schillberg, Stefan

    2014-05-03

    Cell-free protein synthesis is a rapid and efficient method for the production of recombinant proteins. Usage of prokaryotic cell-free extracts often leads to non-functional proteins. Eukaryotic counterparts such as wheat germ extract (WGE) and rabbit reticulocyte lysate (RLL) may improve solubility and promote the correct folding of eukaryotic multi-domain proteins that are difficult to express in bacteria. However, the preparation of WGEs is complex and time-consuming, whereas RLLs suffer from low yields. Here we report the development of a novel cell-free system based on tobacco Bright Yellow 2 (BY-2) cells harvested in the exponential growth phase. The highly-productive BY-2 lysate (BYL) can be prepared quickly within 4-5 h, compared to 4-5 d for WGE. The efficiency of the BYL was tested using three model proteins: enhanced yellow fluorescent protein (eYFP) and two versions of luciferase. The added mRNA was optimized by testing different 5' and 3' untranslated regions (UTRs). The protein yield in batch and dialysis reactions using BYL was much higher than that of a commercial Promega WGE preparation, achieving a maximum yield of 80 μg/mL of eYFP and 100 μg/mL of luciferase, compared to only 45 μg/mL of eYFP and 35 μg/mL of luciferase in WGEs. In dialysis reactions, the BYL yielded about 400 μg/mL eYFP, representing up to 50% more of the target protein than the Promega WGE, and equivalent to the amount using 5Prime WGE system. Due to the high yield and the short preparation time the BYL represents a remarkable improvement over current eukaryotic cell-free systems.

  4. 75 FR 33814 - Tobacco Product Constituents Subcommittee of the Tobacco Products Scientific Advisory Committee...

    Science.gov (United States)

    2010-06-15

    ...] Tobacco Product Constituents Subcommittee of the Tobacco Products Scientific Advisory Committee; Notice of... to the public. Name of Committee: Tobacco Product Constituents Subcommittee of the Tobacco Products...-8900. Contact Person: Karen Templeton-Somers, Office of Science, Center for Tobacco Products, Food and...

  5. Tobacco harm reduction: an alternative cessation strategy for inveterate smokers

    Directory of Open Access Journals (Sweden)

    Godshall William T

    2006-12-01

    Full Text Available Abstract According to the Centers for Disease Control and Prevention, about 45 million Americans continue to smoke, even after one of the most intense public health campaigns in history, now over 40 years old. Each year some 438,000 smokers die from smoking-related diseases, including lung and other cancers, cardiovascular disorders and pulmonary diseases. Many smokers are unable – or at least unwilling – to achieve cessation through complete nicotine and tobacco abstinence; they continue smoking despite the very real and obvious adverse health consequences. Conventional smoking cessation policies and programs generally present smokers with two unpleasant alternatives: quit, or die. A third approach to smoking cessation, tobacco harm reduction, involves the use of alternative sources of nicotine, including modern smokeless tobacco products. A substantial body of research, much of it produced over the past decade, establishes the scientific and medical foundation for tobacco harm reduction using smokeless tobacco products. This report provides a description of traditional and modern smokeless tobacco products, and of the prevalence of their use in the United States and Sweden. It reviews the epidemiologic evidence for low health risks associated with smokeless use, both in absolute terms and in comparison to the much higher risks of smoking. The report also describes evidence that smokeless tobacco has served as an effective substitute for cigarettes among Swedish men, who consequently have among the lowest smoking-related mortality rates in the developed world. The report documents the fact that extensive misinformation about ST products is widely available from ostensibly reputable sources, including governmental health agencies and major health organizations. The American Council on Science and Health believes that strong support of tobacco harm reduction is fully consistent with its mission to promote sound science in regulation and in

  6. An application in identifying high-risk populations in alternative tobacco product use utilizing logistic regression and CART: a heuristic comparison.

    Science.gov (United States)

    Lei, Yang; Nollen, Nikki; Ahluwahlia, Jasjit S; Yu, Qing; Mayo, Matthew S

    2015-04-09

    Other forms of tobacco use are increasing in prevalence, yet most tobacco control efforts are aimed at cigarettes. In light of this, it is important to identify individuals who are using both cigarettes and alternative tobacco products (ATPs). Most previous studies have used regression models. We conducted a traditional logistic regression model and a classification and regression tree (CART) model to illustrate and discuss the added advantages of using CART in the setting of identifying high-risk subgroups of ATP users among cigarettes smokers. The data were collected from an online cross-sectional survey administered by Survey Sampling International between July 5, 2012 and August 15, 2012. Eligible participants self-identified as current smokers, African American, White, or Latino (of any race), were English-speaking, and were at least 25 years old. The study sample included 2,376 participants and was divided into independent training and validation samples for a hold out validation. Logistic regression and CART models were used to examine the important predictors of cigarettes + ATP users. The logistic regression model identified nine important factors: gender, age, race, nicotine dependence, buying cigarettes or borrowing, whether the price of cigarettes influences the brand purchased, whether the participants set limits on cigarettes per day, alcohol use scores, and discrimination frequencies. The C-index of the logistic regression model was 0.74, indicating good discriminatory capability. The model performed well in the validation cohort also with good discrimination (c-index = 0.73) and excellent calibration (R-square = 0.96 in the calibration regression). The parsimonious CART model identified gender, age, alcohol use score, race, and discrimination frequencies to be the most important factors. It also revealed interesting partial interactions. The c-index is 0.70 for the training sample and 0.69 for the validation sample. The misclassification

  7. Culture alternation, effect on soil in tobacco zones of Pinar del Río province

    OpenAIRE

    Alexei Yoán Martínez Robaina; José Manuel Febles González; Nelson Moura do Amaral Sobrinho; Mileisys Benítez Odio; Mariol Morejón García; Michel Ruíz Sánchez; Ramón Hernández Carballo

    2018-01-01

    The tobacco constitutes an important source of income to the Pinar del Río province. However, production technologies have contributed to the degradation of soils; crop alternating is one of the effective measures to mitigate this effect. The objective of the investigation was to evaluate the incidence of different variants of alternation in some chemical and physic - chemical properties of the soil. The work was developed in areas dedicated to the tobacco crop, the variants of alternation ev...

  8. Receptivity to Tobacco Advertising and Susceptibility to Tobacco Products.

    Science.gov (United States)

    Pierce, John P; Sargent, James D; White, Martha M; Borek, Nicolette; Portnoy, David B; Green, Victoria R; Kaufman, Annette R; Stanton, Cassandra A; Bansal-Travers, Maansi; Strong, David R; Pearson, Jennifer L; Coleman, Blair N; Leas, Eric; Noble, Madison L; Trinidad, Dennis R; Moran, Meghan B; Carusi, Charles; Hyland, Andrew; Messer, Karen

    2017-06-01

    Non-cigarette tobacco marketing is less regulated and may promote cigarette smoking among adolescents. We quantified receptivity to advertising for multiple tobacco products and hypothesized associations with susceptibility to cigarette smoking. Wave 1 of the nationally representative PATH (Population Assessment of Tobacco and Health) study interviewed 10 751 adolescents who had never used tobacco. A stratified random selection of 5 advertisements for each of cigarettes, e-cigarettes, smokeless products, and cigars were shown from 959 recent tobacco advertisements. Aided recall was classified as low receptivity, and image-liking or favorite ad as higher receptivity. The main dependent variable was susceptibility to cigarette smoking. Among US youth, 41% of 12 to 13 year olds and half of older adolescents were receptive to at least 1 tobacco advertisement. Across each age group, receptivity to advertising was highest for e-cigarettes (28%-33%) followed by cigarettes (22%-25%), smokeless tobacco (15%-21%), and cigars (8%-13%). E-cigarette ads shown on television had the highest recall. Among cigarette-susceptible adolescents, receptivity to e-cigarette advertising (39.7%; 95% confidence interval [CI]: 37.9%-41.6%) was higher than for cigarette advertising (31.7%; 95% CI: 29.9%-33.6%). Receptivity to advertising for each tobacco product was associated with increased susceptibility to cigarette smoking, with no significant difference across products (similar odds for both cigarette and e-cigarette advertising; adjusted odds ratio = 1.22; 95% CI: 1.09-1.37). A large proportion of US adolescent never tobacco users are receptive to tobacco advertising, with television advertising for e-cigarettes having the highest recall. Receptivity to advertising for each non-cigarette tobacco product was associated with susceptibility to smoke cigarettes. Copyright © 2017 by the American Academy of Pediatrics.

  9. Tobacco industry use of flavourings to promote smokeless tobacco products.

    Science.gov (United States)

    Kostygina, Ganna; Ling, Pamela M

    2016-11-01

    While fruit, candy and alcohol characterising flavours are not allowed in cigarettes in the USA, other flavoured tobacco products such as smokeless tobacco (ST) continue to be sold. We investigated tobacco manufacturers' use of flavoured additives in ST products, the target audience(s) for flavoured products, and marketing strategies promoting products by emphasising their flavour. Qualitative analysis of internal tobacco industry documents triangulated with data from national newspaper articles, trade press and internet. Internally, flavoured products have been consistently associated with young and inexperienced tobacco users. Internal studies confirmed that candy-like sweeter milder flavours (eg, mint, fruit) could increase appeal to starters by evoking a perception of mildness, blinding the strong tobacco taste and unpleasant mouth feel; or by modifying nicotine delivery by affecting product pH. Similar to cigarettes, flavoured ST is likely to encourage novices to start using tobacco, and regulations limiting or eliminating flavours in cigarettes should be extended to include flavoured ST products. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  10. 27 CFR 41.1 - Importation of tobacco products, cigarette papers and tubes, and processed tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Importation of tobacco products, cigarette papers and tubes, and processed tobacco. 41.1 Section 41.1 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO...

  11. 27 CFR 40.1 - Manufacture of tobacco products, cigarette papers and tubes, and processed tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Manufacture of tobacco... MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Scope of Regulations § 40.1 Manufacture of tobacco products, cigarette papers and tubes, and processed tobacco. This part contains...

  12. Misplaced Trust: Racial Differences in Use of Tobacco Products and Trust in Sources of Tobacco Health Information.

    Science.gov (United States)

    Alcalá, Héctor E; Sharif, Mienah Z; Morey, Brittany N

    2017-10-01

    Recently, the rates of utilization of alternative tobacco products have increased. Providing health information about tobacco products from trustworthy sources may help decrease the popularity of these products. Using a nationally representative study of adults, we fill the current gap in research on racial and ethnic disparities in utilization of alternative tobacco products as well as in trust of sources of health information about tobacco products. Data came from the Health Information National Trends Survey (N = 3738), which was collected in 2015. Logistic regression models were used to calculate odds of use of seven different tobacco product (eg, hookah, e-cigarettes, etc.), trust in seven different sources of e-cigarette health information (eg, family or friends, health care providers, etc.), and trust in six different sources of tobacco health information, adjusting for control variables. There were disparities in utilization of alternative tobacco products and in trust, in tobacco companies across racial and ethnic groups. Blacks and Asians were far more likely than whites to trust tobacco (adjusted odds ratios = 8.67 and 4.34) and e-cigarette companies (adjusted odds ratios = 6.97 and 3.13) with information about the health effects of e-cigarettes than whites. The popularity of alternative tobacco products appears to be high and may offset recent observed decreases in cigarette use. Blacks and Asians appear to trust tobacco companies as sources of information when compared to whites. Higher levels of trust in tobacco companies among Asians and blacks may translate to greater susceptibility to utilize tobacco products among these groups, thereby increasing disparities. There is a need for social marketing and education efforts focused on increasing awareness of adverse health effects of using alternative tobacco products as well as on the untrustworthiness of tobacco and e-cigarette companies, especially among racial and ethnic minorities. © The Author

  13. Advertising and promotion of smokeless tobacco products.

    Science.gov (United States)

    Ernster, V L

    1989-01-01

    This paper is focused on the approaches used to advertise and promote smokeless tobacco products during the early to mid-1980s. These included traditional motifs that featured rugged-looking masculine models in sporting and outdoor settings as well as an expanded white-collar appeal. Smokeless tobacco was not affected by the ban on broadcast advertising of cigarettes that went into effect in 1971, and, until 1986, both print and broadcast media were used to advertise it. Promotional activities ranged from sponsorship of sporting events to offers for clothing bearing smokeless tobacco product logos. Despite the claims of manufacturers that advertising and promotional efforts were not targeted to youth, smokeless tobacco companies sponsored tobacco-spitting contests with teenage participants, a college marketing program, and college scholarships. In efforts that appeared designed to bolster their public image in the face of growing concern over the consequences of smokeless tobacco use by young people, companies like U.S. Tobacco Company contributed to major social programs, including, ironically, alcohol- and drug-abuse prevention programs. Spurred by public health groups, federal legislation was passed in 1986 that banned television and radio advertising of smokeless tobacco products and required manufacturers to include warning labels on their products on the potential health hazards of smokeless tobacco use.

  14. Culture alternation, effect on soil in tobacco zones of Pinar del Río province

    Directory of Open Access Journals (Sweden)

    Alexei Yoán Martínez Robaina

    2018-01-01

    Full Text Available The tobacco constitutes an important source of income to the Pinar del Río province. However, production technologies have contributed to the degradation of soils; crop alternating is one of the effective measures to mitigate this effect. The objective of the investigation was to evaluate the incidence of different variants of alternation in some chemical and physic - chemical properties of the soil. The work was developed in areas dedicated to the tobacco crop, the variants of alternation evaluated were uncultivated soil, tobacco - fallow, tobacco - corn and tobacco - polycultures. In the selected areas, 96 samples were collected at depths of 20 cm and 40 cm and 40 producers were surveyed. Descriptive statistical methods were applied to compare the means in each variant of land use. The results showed that the predominant pH was slightly acidic, the tobacco-fallow variant showed values close to neutrality. The content of organic matter did not exceed 1% in the variants of cultivated soils inferior to those not cultivated, changeable bases and cation exchange capacity were similar in the cultivated soils, and the calcium showed the highest values in tobacco-fallow. It is concluded that the different land use variants did not have a marked effect on the pH values. The content of soluble phosphorus increased in all the variants of cultivated soils. The alternation of crops, as the only measure of improvement, does not guarantee an improvement in the chemical and physic - chemical properties of the soils.

  15. Evidence supporting product standards for carcinogens in smokeless tobacco products.

    Science.gov (United States)

    Hatsukami, Dorothy K; Stepanov, Irina; Severson, Herb; Jensen, Joni A; Lindgren, Bruce R; Horn, Kimberly; Khariwala, Samir S; Martin, Julia; Carmella, Steven G; Murphy, Sharon E; Hecht, Stephen S

    2015-01-01

    Smokeless tobacco products sold in the United States vary significantly in yields of nicotine and tobacco-specific nitrosamines (TSNA). With the passage of the Family Smoking Prevention and Tobacco Control Act, the Food and Drug Administration now has the authority to establish product standards. However, limited data exist determining the relative roles of pattern of smokeless tobacco use versus constituent levels in the smokeless tobacco product in exposure of users to carcinogens. In this study, smokeless tobacco users of brands varying in nicotine and TSNA content were recruited from three different regions in the U.S. Participants underwent two assessment sessions. During these sessions, demographic and smokeless tobacco use history information along with urine samples to assess biomarkers of exposure and effect were collected. During the time between data collection, smokeless tobacco users recorded the amount and duration of smokeless tobacco use on a daily basis using their diary cards. Results showed that independent of pattern of smokeless tobacco use and nicotine yields, levels of TSNA in smokeless tobacco products played a significant role in carcinogen exposure levels. Product standards for reducing levels of TSNA in smokeless tobacco products are necessary to decrease exposure to these toxicants and potentially to reduce risk for cancer. ©2014 American Association for Cancer Research.

  16. A novel hybrid tobacco product that delivers a tobacco flavour note with vapour aerosol (Part 1): Product operation and preliminary aerosol chemistry assessment.

    Science.gov (United States)

    Poynton, Simon; Sutton, Joseph; Goodall, Sharon; Margham, Jennifer; Forster, Mark; Scott, Ken; Liu, Chuan; McAdam, Kevin; Murphy, James; Proctor, Christopher

    2017-08-01

    Vapour products have demonstrated potential to be a lower-risk alternative to cigarettes. The present study describes a novel hybrid tobacco product that combines a warm aerosol stream generated by an electronic vaporisation mechanism with tobacco top flavour from cut tobacco. During operation, the aerosol stream released from the vapour cartomiser is passed through a bed of blended cut tobacco by the puffing flow, elevating the tobacco temperature and eluting volatile tobacco flavour components. A preliminary but comprehensive analysis of the aerosol composition of the hybrid tobacco product found that emissions were dominated by the control vapour formulation. In non-targeted chemical screening, no detectable difference in GC scans was observed between the hybrid tobacco product and the control vapour product. However, a sensorially elevated tobacco flavour was confirmed by a consumer sensory panel (P products, only 26 were quantified. The novel action of tobacco heating and liquid aerosolisation produced classes and levels of toxicants that were similar to those of the control vapour product, but much lower than those of a Kentucky 3R4F reference cigarette. For nine toxicants mandated by the WHO Study Group on Tobacco Product Regulation for reduction in cigarette emissions, the levels were 91%-99% lower per puff in the hybrid tobacco product aerosol than in 3R4F smoke. Overall, the novel hybrid tobacco product provides a sensorially enhanced tobacco flavour, but maintains a toxicant profile similar to its parent vapour product with relatively low levels of known cigarette smoke toxicants. Copyright © 2017 British American Tobacco. Published by Elsevier Ltd.. All rights reserved.

  17. From Tobacco to Food Production : Consolidation, Dissemination ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    An earlier IDRC-supported project, 103435 From Tobacco to Food Production : Constraints and Transition Strategies (Bangladesh), provided a detailed understanding of the constraints tobacco farmers face and ... How are public health actors working with the food and drinks industry to prevent diet-related disease? A new ...

  18. Young adults' perceptions about established and emerging tobacco products: results from eight focus groups.

    Science.gov (United States)

    Wray, Ricardo J; Jupka, Keri; Berman, Susan; Zellin, Stacie; Vijaykumar, Santosh

    2012-02-01

    In order to sustain their market, tobacco producers target young adults through novel product design and marketing strategies. Public health professionals need to understand young adults' risks perceptions about and use of new tobacco products to best inform tobacco control interventions. In 2009, researchers conducted 8 focus groups with 67 young adults stratified by self-reported tobacco use and nonuse, residence in rural and urban areas, and living in a state with or without a statewide smoking restriction policy. Participants provided feedback about their knowledge and risk perceptions about and use of tobacco products and marketing. Participants reported a high level of familiarity with a wide range of novel tobacco products. A great deal of confusion and disagreement appeared with regard to absolute and relative risk of different tobacco products. Participants readily discussed using smokeless tobacco products as alternatives to smoking when smoking is prohibited. Fewer differences in tobacco-related knowledge risk perceptions and use were found between urban and rural participants and those in smoke-free policy and nonpolicy states than between user and nonuser groups. Both users and nonusers were familiar with and skeptical about tobacco marketing and prevention efforts. Young adults are familiar with many tobacco products, but they convey little understanding of relative risks of new or trendy tobacco products, such as snus or hookah. Mindful of industry innovation, tobacco control advocates must continuously update prevention efforts, seeking new strategies to limit promotion, marketing, and use of new and conventional products.

  19. 77 FR 48992 - Tobacco Product Manufacturing Facility Visits

    Science.gov (United States)

    2012-08-15

    ... manufacture, preproduction design validation (including a process to assess the performance of a tobacco... about the manufacturing practices and processes unique to your facility and regulated tobacco products... process, package, label, and distribute different types of regulated tobacco products (cigarettes...

  20. Cigarettes and Other Tobacco Products

    Science.gov (United States)

    ... Alcohol Club Drugs Cocaine Fentanyl Hallucinogens Inhalants Heroin Marijuana MDMA (Ecstasy/Molly) Methamphetamine Opioids Over-the-Counter Medicines Prescription Medicines Steroids (Anabolic) Synthetic Cannabinoids (K2/Spice) Synthetic Cathinones (Bath Salts) Tobacco/ ...

  1. Tobacco

    Science.gov (United States)

    ... Second-hand smoke is the smoke that fills restaurants, offices or other enclosed spaces when people burn ... as smuggling, illicit manufacturing and counterfeiting. The tobacco industry and others often argue that high tobacco product ...

  2. Tobacco Product Waste: An Environmental Approach to Reduce Tobacco Consumption.

    Science.gov (United States)

    Novotny, Thomas E; Slaughter, Elli

    2014-01-01

    Cigarette butts and other tobacco product wastes (TPW) are the most common items picked up in urban and beach cleanups worldwide. TPW contains all the toxins, nicotine, and carcinogens found in tobacco products, along with the plastic nonbiodegradable filter attached to almost all cigarettes sold in the United States and in most countries worldwide. Toxicity studies suggest that compounds leached from cigarette butts in salt and fresh water are toxic to aquatic micro-organisms and test fish. Toxic chemicals have also been identified in roadside TPW. With as much as two-thirds of all smoked cigarettes (numbering in the trillions globally) being discarded into the environment each year, it is critical to consider the potential toxicity and remediation of these waste products. This article reviews reports on the toxicity of TPW and recommends several policy approaches to mitigation of this ubiquitous environmental blight.

  3. Tobacco tax and the illicit trade in tobacco products in New Zealand.

    Science.gov (United States)

    Ajmal, Ali; U, Veng Ian

    2015-04-01

    To estimate the size of illegal tobacco trade and consumption and assess the impact of tobacco tax on the illicit tobacco market in New Zealand (NZ). Data on the import and seizure of legal and illegal tobacco in NZ was obtained from NZ Customs. Previous literature was used to calculate interception rates of illegal tobacco being smuggled and grown in NZ. Annual tobacco returns figures, obtained via the NZ Ministry of Health, were analysed to assess the market dynamics of legal tobacco products. This study found that illicit tobacco constituted 1.8-3.9% of total national tobacco consumption in NZ in 2013. This represents a minor increase compared to previous estimates from 2007-09, suggesting that tax increases enacted by the NZ Government since 2010 have had a minimal impact on encouraging the use and procurement of illicit tobacco. The results highlight a slight rise in small-scale tobacco smuggling through ports and mail centres. However, tobacco returns figures show that current tobacco tax policy has forced manufacturers to focus on the production of cheap legal tobacco products, directly competing with and undercutting the demand for illicit tobacco products. At the same time, locally grown illicit tobacco continues to remain a small, isolated problem and, with recent cuts in duty free tobacco allowance, it is expected that overall illicit tobacco will remain a very small proportion of total tobacco consumption in NZ. © 2015 Public Health Association of Australia.

  4. Consolidating Research on Alternative Livelihoods to Tobacco ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... health and socioeconomic impacts, making alternative crops desirable from a ... as Argentina, Bangladesh, Brazil, India, Kenya, Lebanon, Malawi and Viet Nam. ... se concentreront sur les nouvelles frontières de la recherche sur le cancer.

  5. Lower growth temperature increases alternative pathway capacity and alternative oxidase protein in tobacco.

    Science.gov (United States)

    Vanlerberghe, G C; McIntosh, L

    1992-09-01

    Suspension cells of NT1 tobacco (Nicotiana tabacum L. cv bright yellow) have been used to study the effect of growth temperature on the CN-resistant, salicylhydroxamic acid-sensitive alternative pathway of respiration. Mitochondria isolated from cells maintained at 30 degrees C had a low capacity to oxidize succinate via the alternative pathway, whereas mitochondria isolated from cells 24 h after transfer to 18 degrees C displayed, on average, a 5-fold increase in this capacity (from 7 to 32 nanoatoms oxygen per milligram protein per minute). This represented an increase in alternative pathway capacity from 18 to 45% of the total capacity of electron transport. This increased capacity was lost upon transfer of cells back to 30 degrees C. A monoclonal antibody to the terminal oxidase of the alternative pathway (the alternative oxidase) from Sauromatum guttatum (T.E. Elthon, R.L. Nickels, L. McIntosh [1989] Plant Physiology 89: 1311-1317) recognized a 35-kilodalton mitochondrial protein in tobacco. There was an excellent correlation between the capacity of the alternative path in isolated tobacco mitochondria and the levels of this 35-kilodalton alternative oxidase protein. Cycloheximide could inhibit both the increased level of the 35-kilodalton alternative oxidase protein and the increased alternative pathway capacity normally seen upon transfer to 18 degrees C. We conclude that transfer of tobacco cells to the lower temperature increases the capacity of the alternative pathway due, at least in part, to de novo synthesis of the 35-kilodalton alternative oxidase protein.

  6. Cigarette smokers' classification of tobacco products.

    Science.gov (United States)

    Casseus, M; Garmon, J; Hrywna, M; Delnevo, C D

    2016-11-01

    Cigarette consumption has declined in the USA. However, cigar consumption has increased. This may be due in part to some cigarette smokers switching to filtered cigars as a less expensive substitute for cigarettes. Additionally, some cigarette smokers may perceive and consume little filtered cigars as cigarettes. The purpose of this study was to determine how cigarette smokers classify tobacco products when presented with photographs of those products. An online survey was conducted with a sample of 344 self-identified cigarette smokers. Respondents were presented with pictures of various types of tobacco products, both with and without packaging, and then asked to categorise them as either a cigarette, little cigar, cigarillo, cigar or machine-injected roll-your-own cigarette (RYO). Respondents were also asked about their tobacco use and purchasing behaviour. Overall, respondents had difficulty distinguishing between cigarettes, little cigars, cigarillos and RYO. When presented with images of the products without packaging, 93% of respondents identified RYO as a cigarette, while 42% identified a little cigar as a cigarette. Additionally, respondents stated that they would consider purchasing little cigars as substitutes for cigarettes because of the price advantage. The results of this survey suggest that when presented with photographs of tobacco products, large proportions of current smokers were unable to differentiate between cigarettes, little cigars, cigarillos, RYO and cigars. Findings have implications for existing public health efforts targeting cigarette smokers, and underscore the need to review current definitions of tobacco products and federal excise taxes on such products. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  7. Salivary cotinine levels as a biomarker for green tobacco sickness in dry tobacco production among Thai traditional tobacco farmers.

    Science.gov (United States)

    Saleeon, Thanusin; Siriwong, Wattasit; Maldonado-Pérez, Héctor Luis; Robson, Mark Gregory

    2016-01-01

    Dry Thai traditional tobacco (Nicotiana Tabacum L.) production involves a unique process: (a) picking tobacco leaves, (b) curing tobacco leaves, (c) removing stems of tobacco leaves, cutting leaves and putting on a bamboo rack, (d) drying in the sun, reversing a rack, spraying a tobacco extract to adjust the tobacco's color, storing dried tobacco and packaging. These processes may lead to adverse health effects caused by dermal absorption of nicotine such as Green Tobacco Sickness (GTS). The aim of this study was to determine the correlation between GTS resulting from dry Thai traditional tobacco production and salivary cotinine levels among Thai traditional tobacco farmers in Nan Province, Thailand. A prospective cohort study was conducted with 20 tobacco farmers and 20 non-tobacco farmers in Praputtabath Sub-District and Phatow Sub-District. The participants were randomly selected and interviewed using in person questionnaires with bi-weekly follow-up for 14 weeks. During each contact, the cotinine concentration was measured by NicAlert(TM) Saliva strip tests (NCTS). Descriptive statistics and Spearman's correlation (Spearman's rho) was used to examine the relationship between the variables at both 0.01 and 0.05 significant probability levels. This study indicated that GTS from dry tobacco production has the potential to be considered a common occupational disease. This study demonstrated the usefulness of salivary cotinine level measurements by NCTS. The levels were well correlated with farmers who were employed in the dry Thai tobacco production industry. Salivary cotinine levels were also significantly correlated with the prevalence of GTS in the group of tobacco farmers at any given time within a crop season. However, the production process of dry Thai traditional tobacco is different from that evaluated in our previous studies where GTS and salivary cotinine level were correlated in workers working in humid conditions. The long-term effects of such exposure

  8. Lower Growth Temperature Increases Alternative Pathway Capacity and Alternative Oxidase Protein in Tobacco 1

    Science.gov (United States)

    Vanlerberghe, Greg C.; McIntosh, Lee

    1992-01-01

    Suspension cells of NT1 tobacco (Nicotiana tabacum L. cv bright yellow) have been used to study the effect of growth temperature on the CN-resistant, salicylhydroxamic acid-sensitive alternative pathway of respiration. Mitochondria isolated from cells maintained at 30°C had a low capacity to oxidize succinate via the alternative pathway, whereas mitochondria isolated from cells 24 h after transfer to 18°C displayed, on average, a 5-fold increase in this capacity (from 7 to 32 nanoatoms oxygen per milligram protein per minute). This represented an increase in alternative pathway capacity from 18 to 45% of the total capacity of electron transport. This increased capacity was lost upon transfer of cells back to 30°C. A monoclonal antibody to the terminal oxidase of the alternative pathway (the alternative oxidase) from Sauromatum guttatum (T.E. Elthon, R.L. Nickels, L. McIntosh [1989] Plant Physiology 89: 1311-1317) recognized a 35-kilodalton mitochondrial protein in tobacco. There was an excellent correlation between the capacity of the alternative path in isolated tobacco mitochondria and the levels of this 35-kilodalton alternative oxidase protein. Cycloheximide could inhibit both the increased level of the 35-kilodalton alternative oxidase protein and the increased alternative pathway capacity normally seen upon transfer to 18°C. We conclude that transfer of tobacco cells to the lower temperature increases the capacity of the alternative pathway due, at least in part, to de novo synthesis of the 35-kilodalton alternative oxidase protein. Images Figure 3 Figure 4 PMID:16652932

  9. Social responsibility in tobacco production? Tobacco companies' use of green supply chains to obscure the real costs of tobacco farming.

    Science.gov (United States)

    Otañez, Marty; Glantz, Stanton A

    2011-11-01

    Tobacco companies have come under increased criticism because of environmental and labour practices related to growing tobacco in developing countries. Analysis of tobacco industry documents, industry websites and interviews with tobacco farmers in Tanzania and tobacco farm workers, farm authorities, trade unionists, government officials and corporate executives from global tobacco leaf companies in Malawi. British American Tobacco and Philip Morris created supply chains in the 1990 s to improve production efficiency, control, access to markets and profits. In the 2000s, the companies used their supply chains in an attempt to legitimise their portrayals of tobacco farming as socially and environmentally friendly, rather than take meaningful steps to eliminate child labour and reduce deforestation in developing countries. The tobacco companies used nominal self-evaluation (not truly independent evaluators) and public relations to create the impression of social responsibility. The companies benefit from $1.2 billion in unpaid labour costs because of child labour and more than $64 million annually in costs that would have been made to avoid tobacco-related deforestation in the top 12 tobacco growing developing countries, far exceeding the money they spend nominally working to change these practices. The tobacco industry uses green supply chains to make tobacco farming in developing countries appear sustainable while continuing to purchase leaf produced with child labour and high rates of deforestation. Strategies to counter green supply chain schemes include securing implementing protocols for the WHO Framework Convention on Tobacco Control to regulate the companies' practices at the farm level.

  10. 78 FR 38555 - Importer Permit Requirements for Tobacco Products and Processed Tobacco, and Other Requirements...

    Science.gov (United States)

    2013-06-27

    ..., and Other Requirements for Tobacco Products, Processed Tobacco, and Cigarette Papers and Tubes AGENCY... administration and enforcement of importer permits over the past decade, TTB believes that it can gain... minimum manufacturing and marking requirements for tobacco products and cigarette papers and tubes, and...

  11. Engagement With Online Tobacco Marketing and Associations With Tobacco Product Use Among U.S. Youth.

    Science.gov (United States)

    Soneji, Samir; Pierce, John P; Choi, Kelvin; Portnoy, David B; Margolis, Katherine A; Stanton, Cassandra A; Moore, Rhonda J; Bansal-Travers, Maansi; Carusi, Charles; Hyland, Andrew; Sargent, James

    2017-07-01

    Youth who engage with online tobacco marketing may be more susceptible to tobacco use than unengaged youth. This study examines online engagement with tobacco marketing and its association with tobacco use patterns. Cross-sectional analysis of youths aged 12-17 years who participated in wave 1 of the Population Assessment of Tobacco and Health Study (N = 13,651). Engagement with tobacco marketing was based on 10 survey items including signing up for email alerts about tobacco products in the past 6 months. Logistic regression was used to examine the association of online engagement with tobacco marketing and susceptibility to use any tobacco product among never-tobacco users, ever having tried tobacco, and past 30-day tobacco use. An estimated 2.94 million U.S. youth (12%) engaged with ≥ one forms of online tobacco marketing. Compared with no engagement, the odds of susceptibility to the use of any tobacco product among never-tobacco users was independently associated with the level of online engagement: adjusted odds ratio (AOR) = 1.48 (95% confidence interval [CI], 1.24-1.76) for one form of engagement and AOR = 2.37 (95% CI, 1.53-3.68) for ≥ two forms of engagement. The odds of ever having tried tobacco were also independently associated with the level of online engagement: AOR = 1.33 (95% CI: 1.11-1.60) for one form of engagement and AOR = 1.54 (95% CI, 1.16-2.03) for ≥ two forms of engagement. The level of online engagement was not independently associated with past 30-day tobacco use. Online engagement with tobacco marketing may represent an important risk factor for the onset of tobacco use in youth. Copyright © 2017 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  12. Methodology assessment of the total beta activity in tobacco and tobacco products and certain results

    International Nuclear Information System (INIS)

    Georgieva, A.; Srentz, A.

    2016-01-01

    The presence of alpha and beta radionuclides in tobacco and tobacco products is a frequently discussed issue. However, any information in publications about them and their presence in tobacco products is too scarce. World Health care Organization monitors the influence of tobacco smoking on human health. In 2003, a Framework Convention on Tobacco Control was accepted with the aim to protect human health, which was signed by 179 countries, including Bulgaria. The first debates on the presence of radionuclides in tobacco products are raised in Moscow in 2014. These were instigated by data on the findings of polonium-210, reported by USA and Russia. The aim of the report is to outline a methodology to detect the presence of beta-active radionuclides in tobacco and its products. Keywords: beta activity, geiger counter, samples with infinite thickness, tobacco samples

  13. The acrylamide content of smokeless tobacco products.

    Science.gov (United States)

    McAdam, Kevin; Kimpton, Harriet; Vas, Carl; Rushforth, David; Porter, Andrew; Rodu, Brad

    2015-01-01

    There is considerable interest from a regulatory and public health perspective in harmful and potentially harmful constituents in tobacco products, including smokeless tobacco products (STPs). A wide range of commercial STPs from the US and Sweden, representing 80-90 % of the 2010 market share for all the major STP categories in these two countries, were analysed for the IARC Group 2A carcinogen acrylamide. These STPs comprised the following styles: Swedish loose and portion snus, US snus, chewing tobacco, moist snuff, dry snuff, soft pellet, hard pellet and plug. Acrylamide was detected in all the products tested and quantified in all but one product. Concentrations ranged from 62 to 666 ng/g wet weight basis (WWB). The average levels of acrylamide (WWB) by type of STP were not significantly different (p > 0.05) except for US snus which had, on average, greater levels but with a very wide range of individual levels according to the manufacturer. Acrylamide levels in STPs were significantly and positively correlated with pH, but not with levels of either reducing sugars or ammonia nitrogen. Levels of acrylamide increased by sixfold or more (on a dry weight basis) during manufacture of a snus sample and then decreased during subsequent storage for up to 22 weeks. Acrylamide generation in tobacco generally appears to occur at lower temperatures, but longer time scales than found with food production. Acrylamide is a common contaminant of STPs, formed through heat treatment of tobacco. Our data show that exposure to acrylamide from consumption of STPs is small compared with exposure from food consumption or cigarette smoking.

  14. Pan masala advertisements are surrogate for tobacco products

    OpenAIRE

    Sushma C; Sharang C

    2005-01-01

    BACKGROUND: Pan masala is a comparatively recent habit in India and is marketed with and without tobacco. Advertisements of tobacco products have been banned in India since 1st May 2004. The advertisements of plain pan masala, which continue in Indian media, have been suspected to be surrogate for tobacco products bearing the same name. The study was carried out to assess whether these advertisements were for the intended product, or for tobacco products with same brand name. MATERIALS AND ...

  15. Multiple tobacco product use among US adolescents and young adults.

    Science.gov (United States)

    Soneji, Samir; Sargent, James; Tanski, Susanne

    2016-03-01

    To assess the extent to which multiple tobacco product use among adolescents and young adults falls outside current Food and Drug Administration (FDA) regulatory authority. We conducted a web-based survey of 1596 16-26-year-olds to assess use of 11 types of tobacco products. We ascertained current (past 30 days) tobacco product use among 927 respondents who ever used tobacco. Combustible tobacco products included cigarettes, cigars (little filtered, cigarillos, premium) and hookah; non-combustible tobacco products included chew, dip, dissolvables, e-cigarettes, snuff and snus. We then fitted an ordinal logistic regression model to assess demographic and behavioural associations with higher levels of current tobacco product use (single, dual and multiple product use). Among 448 current tobacco users, 54% were single product users, 25% dual users and 21% multiple users. The largest single use category was cigarettes (49%), followed by hookah (23%), little filtered cigars (17%) and e-cigarettes (5%). Most dual and multiple product users smoked cigarettes, along with little filtered cigars, hookah and e-cigarettes. Forty-six per cent of current single, 84% of dual and 85% of multiple tobacco product users consumed a tobacco product outside FDA regulatory authority. In multivariable analysis, the adjusted risk of multiple tobacco use was higher for males, first use of a non-combustible tobacco product, high sensation seeking respondents and declined for each additional year of age that tobacco initiation was delayed. Nearly half of current adolescent and young adult tobacco users in this study engaged in dual and multiple tobacco product use; the majority of them used products that fall outside current FDA regulatory authority. This study supports FDA deeming of these products and their incorporation into the national media campaign to address youth tobacco use. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a

  16. Talking about tobacco on Twitter is associated with tobacco product use.

    Science.gov (United States)

    Unger, Jennifer B; Urman, Robert; Cruz, Tess Boley; Majmundar, Anuja; Barrington-Trimis, Jessica; Pentz, Mary Ann; McConnell, Rob

    2018-06-10

    Tobacco-related content appears on social media in the form of advertising and messages by individuals. However, little is known about associations between posting social media messages and tobacco product use among adolescents and young adults. Self-reports of tobacco product use were obtained from the Children's Health Study of young adults in Southern California. Among the 1486 respondents in the most recent wave of the cohort (2016-2017), 284 provided tobacco product use data and their Twitter user names to access publicly available Twitter account data (mean age = 20.1 yrs. (SD = 0.6), 54% female, 49% Hispanic). We obtained the tweets that those respondents posted on Twitter, searched the tweets for 14 nicotine- and tobacco-related keywords, and coded these statements as positive or negative/neutral. Logistic regression analyses were conducted to determine whether respondents who posted positive tobacco-related tweets were more likely to report tobacco product use, relative to those who did not post any positive tobacco-related tweets. Respondents who posted any positive messages about tobacco had significantly higher odds of reporting past month use of cigarettes (OR = 3.15, 95% CI = 1.36, 7.30) and any tobacco product (OR = 2.41, 95% CI = 1.16, 5.01), relative to respondents who did not post about tobacco. This is the first study to establish an empirical link between adolescents' and young adults' tobacco-related Twitter activity and their tobacco product use. Health communications about the risks of tobacco use could target adolescents who post positive messages about tobacco products on Twitter. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. Coordinate regulation of cytochrome and alternative pathway respiration in tobacco.

    Science.gov (United States)

    Vanlerberghe, G C; McIntosh, L

    1992-12-01

    In suspension cells of NT1 tobacco (Nicotiana tabacum L. cv bright yellow), inhibition of the cytochrome pathway of respiration with antimycin A induced a large increase in the capacity of the alternative pathway over a period of approximately 12 h, as confirmed in both whole cells and isolated mitochondria. The increase in alternative pathway capacity required de novo RNA and protein synthesis and correlated closely with the increase of a 35-kD alternative oxidase protein. When the cytochrome pathway of intact cells was inhibited by antimycin A, respiration proceeded exclusively through the alternative pathway, reached rates significantly higher than before antimycin A addition, and was not stimulated by p-trifluoromethoxycarbonylcyanide (FCCP). When inhibition of the cytochrome pathway was relieved, alternative pathway capacity and the level of the 35-kD alternative oxidase protein declined. Respiration rate also declined and could once again be stimulated by FCCP. These observations show that the capacities of the mitochondrial electron transport pathways can be regulated in a coordinate fashion.

  18. Improvement of quality management in the processes of tobacco production

    OpenAIRE

    Miceski, Trajko

    2004-01-01

    Quality management, now more than ever, occupies an important place in tobacco production. It presents, above all, a continuous process aimed to satisfy the requirements of both the persons employed in tobacco industry and the layers.

  19. The case for the plain packaging of tobacco products.

    Science.gov (United States)

    Freeman, Becky; Chapman, Simon; Rimmer, Matthew

    2008-04-01

    The Framework Convention on Tobacco Control (FCTC) requires nations that have ratified the convention to ban all tobacco advertising and promotion. In the face of these restrictions, tobacco packaging has become the key promotional vehicle for the tobacco industry to interest smokers and potential smokers in tobacco products. This paper reviews available research into the probable impact of mandatory plain packaging and internal tobacco industry statements about the importance of packs as promotional vehicles. It critiques legal objections raised by the industry about plain packaging violating laws and international trade agreements. Searches for available evidence were conducted within the internal tobacco industry documents through the online document archives; tobacco industry trade publications; research literature through the Medline and Business Source Premier databases; and grey literature including government documents, research reports and non-governmental organization papers via the Google internet search engine. Plain packaging of all tobacco products would remove a key remaining means for the industry to promote its products to billions of the world's smokers and future smokers. Governments have required large surface areas of tobacco packs to be used exclusively for health warnings without legal impediment or need to compensate tobacco companies. Requiring plain packaging is consistent with the intention to ban all tobacco promotions. There is no impediment in the FCTC to interpreting tobacco advertising and promotion to include tobacco packs.

  20. Bacterial Populations Associated with Smokeless Tobacco Products

    Science.gov (United States)

    Han, Jing; Sanad, Yasser M.; Deck, Joanna; Sutherland, John B.; Li, Zhong; Walters, Matthew J.; Duran, Norma; Holman, Matthew R.

    2016-01-01

    ABSTRACT There are an estimated 8 million users of smokeless tobacco products (STPs) in the United States, and yet limited data on microbial populations within these products exist. To better understand the potential microbiological risks associated with STP use, a study was conducted to provide a baseline microbiological profile of STPs. A total of 90 samples, representing 15 common STPs, were purchased in metropolitan areas in Little Rock, AR, and Washington, DC, in November 2012, March 2013, and July 2013. Bacterial populations were evaluated using culture, pyrosequencing, and denaturing gradient gel electrophoresis (DGGE). Moist-snuff products exhibited higher levels of bacteria (average of 1.05 × 106 CFU/g STP) and diversity of bacterial populations than snus (average of 8.33 × 101 CFU/g STP) and some chewing tobacco products (average of 2.54 × 105 CFU/g STP). The most common species identified by culturing were Bacillus pumilus, B. licheniformis, B. safensis, and B. subtilis, followed by members of the genera Oceanobacillus, Staphylococcus, and Tetragenococcus. Pyrosequencing analyses of the 16S rRNA genes identified the genera Tetragenococcus, Carnobacterium, Lactobacillus, Geobacillus, Bacillus, and Staphylococcus as the predominant taxa. Several species identified are of possible concern due to their potential to cause opportunistic infections and reported abilities to reduce nitrates to nitrites, which may be an important step in the formation of carcinogenic tobacco-specific N′-nitrosamines. This report provides a microbiological baseline to help fill knowledge gaps associated with microbiological risks of STPs and to inform potential regulations regarding manufacture and testing of STPs. IMPORTANCE It is estimated that there 8 million users of smokeless tobacco products (STPs) in the United States; however, there are limited data on microbial populations that exist within these products. The current study was undertaken to better understand the

  1. Demarketing of Tobacco Products and Consumers Behavior Formation

    Directory of Open Access Journals (Sweden)

    Barbara Jacennik

    2008-03-01

    Full Text Available Demarketing of tobacco products includes methods aimed at changing the consumer behavior and the marketing environment. The main strategies consist of price manipulation, anti-smoking advertising, regulations restricting or banning tobacco advertising, limitations of distribution or consumption of tobacco products, and warning messages on packages and advertisements. These measures influence either directly or indirectly the following psychosocial and environmental variables: health beliefs, social attractiveness of smoking, accessibility of tobacco products and associated behaviors. The article presents a review of international research on the demarketing of tobacco and its effects for the formation and change of health behavior.

  2. Social Responsibility in Tobacco Production? Tobacco Companies Use of Green Supply Chains to Obscure the Real Costs of Tobacco Farming

    Science.gov (United States)

    Otañez, Marty

    2011-01-01

    Background Tobacco companies have come under increased criticism because of environmental and labor practices related to growing tobacco in developing countries. Methods Analysis of tobacco industry documents, industry web sites and interviews with tobacco farmers in Tanzania and tobacco farm workers, farm authorities, trade unionists, government officials and corporate executives from global tobacco leaf companies in Malawi. Results British American Tobacco and Philip Morris created supply chains in the 1990s to improve production efficiency, control, access to markets, and profits. In the 2000s, the companies used their supply chains in an attempt to legitimize their portrayals of tobacco farming as socially and environmentally friendly, rather than take meaningful steps to eliminate child labor and reduce deforestation in developing countries. The tobacco companies used nominal self-evaluation (not truly independent evaluators) and public relations to create the impression of social responsibility. The companies benefit from $1.2 billion in unpaid labor costs due to child labor and more than $64 million annually in costs that would have been made to avoid tobacco related deforestation in the top twelve tobacco growing developing countries, far exceeding the money they spend nominally working to change these practices. Conclusions The tobacco industry uses green supply chains to make tobacco farming in developing countries appear sustainable while continuing to purchase leaf produced with child labor and high rates of deforestation. Strategies to counter green supply chain schemes include securing implementing protocols for the WHO Framework Convention on Tobacco Control to regulate the companies’ practices at the farm level. PMID:21504915

  3. What Are Tobacco, Nicotine, and E-Cigarette Products?

    Science.gov (United States)

    ... Drug Facts / Tobacco, Nicotine, & E-Cigarettes Tobacco, Nicotine, & E-Cigarettes Street names: Chew, Dip, Snuff Print Expand All Revised July 2017 What are tobacco, nicotine, and e-cigarette products? ©Shutterstock/ CatherineL-Prod Also known as: Cigarettes: ...

  4. Reducing Disparities in Tobacco Retailer Density by Banning Tobacco Product Sales Near Schools.

    Science.gov (United States)

    Ribisl, Kurt M; Luke, Douglas A; Bohannon, Doneisha L; Sorg, Amy A; Moreland-Russell, Sarah

    2017-02-01

    This study examined whether a policy of banning tobacco product retailers from operating within 1000 feet of schools could reduce existing socioeconomic and racial/ethnic disparities in tobacco retailer density. We geocoded all tobacco retailers in Missouri (n = 4730) and New York (n = 17 672) and linked them with Census tract characteristics. We then tested the potential impact of a proximity policy that would ban retailers from selling tobacco products within 1000 feet of schools. Our results confirmed socioeconomic and racial/ethnic disparities in tobacco retailer density, with more retailers found in areas with lower income and greater proportions of African American residents. A high proportion of retailers located in these areas were in urban areas, which also have stores located in closer proximity to schools. If a ban on tobacco product sales within 1000 feet of schools were implemented in New York, the number of tobacco retailers per 1000 people would go from 1.28 to 0.36 in the lowest income quintile, and from 0.84 to 0.45 in the highest income quintile. In New York and Missouri, a ban on tobacco product sales near schools would either reduce or eliminate existing disparities in tobacco retailer density by income level and by proportion of African American. Proximity-based point of sale (POS) policies banning tobacco product sales near schools appear to be more effective in reducing retailer density in lower income and racially diverse neighborhoods than in higher income and white neighborhoods, and hold great promise for reducing tobacco-related disparities at the POS. Given the disparities-reducing potential of policies banning tobacco product sales near schools, jurisdictions with tobacco retailer licensing should consider adding this provision to their licensing requirements. Since relatively few jurisdictions currently ban tobacco sales near schools, future research should examine ways to increase and monitor the uptake of this policy, and assess

  5. Federal approaches to the regulation of noncigarette tobacco products.

    Science.gov (United States)

    Freiberg, Michael J A

    2012-11-01

    Under a grant funded by ClearWay Minnesota(SM) and in partnership with nationally recognized experts in tobacco product regulation, the Public Health Law Center investigated how laws at every level apply, or fail to apply, to noncigarette tobacco products--also called "other tobacco products." During the years 2010-2011, standard legal research techniques were used to identify and compile relevant statutes, regulations, decisions, pleadings, proposals, and related materials. Sources included standard commercial legal databases such as LexisNexis and Westlaw, online sources for pending rules and legislation, and direct contact with courts for legal pleadings and unpublished decisions. These legal authorities related to many aspects of the regulation, including price, flavorants, youth access, marketing restrictions, and product design of other tobacco products. Five of these products were used as case studies: dissolvable tobacco products, electronic cigarettes, little cigars, snus, and water pipes. Research during the years 2010-2011 revealed that the federal regulation of other tobacco products lags behind the regulation of more "traditional" tobacco products, such as cigarettes and moist snuff. Federal regulatory options to expand regulation of these products were identified. The article highlights several federal policy interventions that would address gaps in the regulation of other tobacco products. The FDA must determine whether these interventions will benefit public health and, if so, to what extent--the legal criteria for intervention under the federal Family Smoking Prevention and Tobacco Control Act. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  6. Youth tobacco product use in the United States.

    Science.gov (United States)

    Lee, Youn Ok; Hebert, Christine J; Nonnemaker, James M; Kim, Annice E

    2015-03-01

    Noncigarette tobacco products are increasingly popular among youth, especially cigarette smokers. Understanding multiple tobacco product use is necessary to assess the effects of tobacco products on population health. This study examines multiple tobacco product use and associated risk factors among US youth. Estimates of current use were calculated for cigarettes, cigars, smokeless tobacco, hookah, e-cigarettes, pipes, bidis, kreteks, snus, and dissolvable tobacco by using data from the 2012 National Youth Tobacco Survey (n = 24 658), a nationally representative sample of US middle and high school students. Associations between use patterns and demographic characteristics were examined by using multinomial logistic regression. Among youth, 14.7% currently use 1 or more tobacco products. Of these, 2.8% use cigarettes exclusively, and 4% use 1 noncigarette product exclusively; 2.7% use cigarettes with another product (dual use), and 4.3% use 3 or more products (polytobacco use). Twice as many youth use e-cigarettes alone than dual use with cigarettes. Among smokers, polytobacco use was significantly associated with male gender (adjusted relative risk ratio [aRRR] = 3.71), by using flavored products (aRRR = 6.09), nicotine dependence (aRRR = 1.91), tobacco marketing receptivity (aRRR = 2.52), and perceived prevalence of peer use of tobacco products (aRRR = 3.61, 5.73). More than twice as many youth in the United States currently use 2 or more tobacco products than cigarettes alone. Continued monitoring of tobacco use patterns is warranted, especially for e-cigarettes. Youth rates of multiple product use involving combustible products underscore needs for research assessing potential harms associated with these patterns. Copyright © 2015 by the American Academy of Pediatrics.

  7. Price, tax and tobacco product substitution in Zambia.

    Science.gov (United States)

    Stoklosa, Michal; Goma, Fastone; Nargis, Nigar; Drope, Jeffrey; Chelwa, Grieve; Chisha, Zunda; Fong, Geoffrey T

    2018-03-24

    In Zambia, the number of cigarette users is growing, and the lack of strong tax policies is likely an important cause. When adjusted for inflation, levels of tobacco tax have not changed since 2007. Moreover, roll-your-own (RYO) tobacco, a less-costly alternative to factory-made (FM) cigarettes, is highly prevalent. We modelled the probability of FM and RYO cigarette smoking using individual-level data obtained from the 2012 and 2014 waves of the International Tobacco Control (ITC) Zambia Survey. We used two estimation methods: the standard estimation method involving separate random effects probit models and a method involving a system of equations (incorporating bivariate seemingly unrelated random effects probit) to estimate price elasticities of FM and RYO cigarettes and their cross-price elasticities. The estimated price elasticities of smoking prevalence are -0.20 and -0.03 for FM and RYO cigarettes, respectively. FM and RYO are substitutes; that is, when the price of one of the products goes up, some smokers switch to the other product. The effects are stronger for substitution from FM to RYO than vice versa. This study affirms that increasing cigarette tax with corresponding price increases could significantly reduce cigarette use in Zambia. Furthermore, reducing between-product price differences would reduce substitution from FM to RYO. Since RYO use is associated with lower socioeconomic status, efforts to decrease RYO use, including through tax/price approaches and cessation assistance, would decrease health inequalities in Zambian society and reduce the negative economic consequences of tobacco use experienced by the poor. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. Price elasticity estimates for tobacco products in India.

    Science.gov (United States)

    John, Rijo M

    2008-05-01

    The tax base of tobacco in India is heavily dependent on about 14% of tobacco users, who smoke cigarettes. Non-cigarette tobacco products accounting for 85% of the tobacco consumption contributes only 15% of the total tobacco taxes. Though taxation is an important tool to regulate consumption of tobacco, there have been no estimates of price elasticities for different tobacco products in India to date, which can guide tax policy on tobacco. This paper, for the first time in India, examines the price elasticity of demand for bidis, cigarettes and leaf tobacco at the national level using a representative cross-section of households. This study found that own-price elasticity estimates of different tobacco products in India ranged between -0.4 to -0.9, with bidis (an indigenous hand-rolled smoked tobacco preparation in India) and leaf tobacco having elasticities close to unity. Cigarettes were the least price elastic of all. With some assumptions, it is shown that the tax on bidis can be increased to Rs. 100 per 1000 sticks compared with the current Rs. 14 and the tax on an average cigarette can be increased to Rs. 3.5 per stick without any fear of losing revenue. The paper argues that the current system of taxing cigarettes in India based on the presence of filters and the length of cigarettes has no justification on health grounds, and should be abolished, if reducing tobacco consumption and the consequent disease burden is one of the objectives of tobacco taxation policy. It also argues that attempts to regulate tobacco use without effecting significant tax increases on bidis may not produce desired results.

  9. Tobacco Product Use Among Adults - United States, 2015.

    Science.gov (United States)

    Phillips, Elyse; Wang, Teresa W; Husten, Corinne G; Corey, Catherine G; Apelberg, Benjamin J; Jamal, Ahmed; Homa, David M; King, Brian A

    2017-11-10

    Tobacco use remains the leading cause of preventable disease and death in the United States (1). Despite declining cigarette smoking prevalence among U.S. adults, shifts in the tobacco product landscape have occurred in recent years (2,3). Previous estimates of tobacco product use among U.S. adults were obtained from the National Adult Tobacco Survey, which ended after the 2013-2014 cycle. This year, CDC and the Food and Drug Administration (FDA) assessed the most recent national estimates of tobacco product use among adults aged ≥18 years using, for the first time, data from the 2015 National Health Interview Survey (NHIS), an annual, nationally representative, in-person survey of the noninstitutionalized U.S. civilian population. The 2015 NHIS adult core questionnaire included 33,672 adults aged ≥18 years, reflecting a 55.2% response rate. Data were weighted to adjust for differences in selection probability and nonresponse, and to provide nationally representative estimates. In 2015, 20.1 % of U.S. adults currently (every day or some days) used any tobacco product, 17.6% used any combustible tobacco product, and 3.9% used ≥2 tobacco products. By product, 15.1% of adults used cigarettes; 3.5% used electronic cigarettes (e-cigarettes); 3.4% used cigars, cigarillos, or filtered little cigars; 2.3% used smokeless tobacco; and 1.2% used regular pipes, water pipes, or hookahs.* Current use of any tobacco product was higher among males; persons aged product was 47.2% among adults with serious psychological distress compared with 19.2% among those without serious psychological distress. Proven population-level interventions that focus on the diversity of tobacco product use are important to reducing tobacco-related disease and death in the United States (1).

  10. The institutional context of tobacco production in Zambia.

    Science.gov (United States)

    Labonté, Ronald; Lencucha, Raphael; Drope, Jeffrey; Packer, Corinne; Goma, Fastone M; Zulu, Richard

    2018-01-16

    Tobacco production is said to be an important contributor to Zambia's economy in terms of labour and revenue generation. In light of Zambia's obligations under the WHO Framework Convention of Tobacco Control (FCTC) we examined the institutional actors in Zambia's tobacco sector to better understand their roles and determine the institutional context that supports tobacco production in Zambia. Findings from 26 qualitative, semi-structured individual or small-group interviews with key informants from governmental, intergovernmental and non-governmental organisations were analysed, along with data and information from published literature. Although Zambia is obligated under the FCTC to take steps to reduce tobacco production, the country's weak economy and strong tobacco interests make it difficult to achieve this goal. Respondents uniformly acknowledged that growing the country's economy and ensuring employment for its citizens are the government's top priorities. Lacklustre coordination and collaboration between the institutional actors, both within and outside government, contributes to an environment that helps sustain tobacco production in the country. A Tobacco Products Control Bill has been under review for a number of years, but with no supply measures included, and with no indication of when or whether it will be passed. As with other low-income countries involved in tobacco production, there is inconsistency between Zambia's economic policy to strengthen the country's economy and its FCTC commitment to regulate and control tobacco production. The absence of a whole-of-government approach towards tobacco control has created an institutional context of duelling objectives, with some government ministries working at cross-purposes and tobacco interests left unchecked. With no ultimate coordinating authority, this industry risks being run according to the desire and demands of multinational tobacco companies, with few, if any, checks against them.

  11. Point-of-sale tobacco marketing in rural and urban Ohio: Could the new landscape of Tobacco products widen inequalities?

    Science.gov (United States)

    Roberts, Megan E; Berman, Micah L; Slater, Michael D; Hinton, Alice; Ferketich, Amy K

    2015-12-01

    Considerable research has examined how cigarette point-of-sale advertising is closely related to smoking-related disparities across communities. Yet few studies have examined marketing of alternative tobacco products (e.g., e-cigarettes). The goal of the present study was to examine external point-of-sale marketing of various tobacco products and determine its association with community-level demographics (population density, economic-disadvantage, race/ethnicity) in urban and rural regions of Ohio. During the summer of 2014, fieldworkers collected comprehensive tobacco marketing data from 199 stores in Ohio (99 in Appalachia, 100 in Columbus), including information on external features. The address of each store was geocoded to its census tract, providing information about the community in which the store was located. Results indicated that promotions for e-cigarettes and advertising for menthol cigarettes, cigarillos, and cigars were more prevalent in communities with a higher percentage of African Americans. Cigarillos advertising was more likely in high-disadvantage and urban communities. A greater variety of products were also advertised outside retailers in urban, high-disadvantage, African American communities. Findings provide evidence of differential tobacco marketing at the external point-of-sale, which disproportionately targets urban, economically-disadvantaged, and African American communities. There is a need for tobacco control policies that will help improve equity and reduce health disparities. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Biomarkers of exposure to new and emerging tobacco delivery products.

    Science.gov (United States)

    Schick, Suzaynn F; Blount, Benjamin C; Jacob, Peyton; Saliba, Najat A; Bernert, John T; El Hellani, Ahmad; Jatlow, Peter; Pappas, R Steven; Wang, Lanqing; Foulds, Jonathan; Ghosh, Arunava; Hecht, Stephen S; Gomez, John C; Martin, Jessica R; Mesaros, Clementina; Srivastava, Sanjay; St Helen, Gideon; Tarran, Robert; Lorkiewicz, Pawel K; Blair, Ian A; Kimmel, Heather L; Doerschuk, Claire M; Benowitz, Neal L; Bhatnagar, Aruni

    2017-09-01

    Accurate and reliable measurements of exposure to tobacco products are essential for identifying and confirming patterns of tobacco product use and for assessing their potential biological effects in both human populations and experimental systems. Due to the introduction of new tobacco-derived products and the development of novel ways to modify and use conventional tobacco products, precise and specific assessments of exposure to tobacco are now more important than ever. Biomarkers that were developed and validated to measure exposure to cigarettes are being evaluated to assess their use for measuring exposure to these new products. Here, we review current methods for measuring exposure to new and emerging tobacco products, such as electronic cigarettes, little cigars, water pipes, and cigarillos. Rigorously validated biomarkers specific to these new products have not yet been identified. Here, we discuss the strengths and limitations of current approaches, including whether they provide reliable exposure estimates for new and emerging products. We provide specific guidance for choosing practical and economical biomarkers for different study designs and experimental conditions. Our goal is to help both new and experienced investigators measure exposure to tobacco products accurately and avoid common experimental errors. With the identification of the capacity gaps in biomarker research on new and emerging tobacco products, we hope to provide researchers, policymakers, and funding agencies with a clear action plan for conducting and promoting research on the patterns of use and health effects of these products.

  13. Tobacco Product Use Patterns, and Nicotine and Tobacco-Specific Nitrosamine Exposure: NHANES 1999-2012.

    Science.gov (United States)

    Choi, Kelvin; Sabado, Melanie; El-Toukhy, Sherine; Vogtmann, Emily; Freedman, Neal D; Hatsukami, Dorothy

    2017-10-01

    Background: Few studies have examined differences in product consumption patterns and nicotine and tobacco-specific nitrosamines (TSNA) exposure between single versus dual- and poly-tobacco users. We applied the Tobacco Product Use Patterns (T-PUPs) model to fill this gap in the literature. Methods: Data from adults (age ≥18 years) who used any tobacco products during the 5 days prior to participating in the 1999-2012 National Health and Nutrition Examination Survey (NHANES) were analyzed. Participants were classified into seven T-PUPs: (1) cigarettes only, (2) noncigarette combustibles only, (3) noncombustibles only, (4) dual noncigarette combustibles and noncombustibles, (5) dual cigarettes and noncombustibles, (6) dual cigarettes and noncigarette combustibles, and (7) poly-tobacco use. Weighted regression models were used to compare product consumption, serum cotinine, and urinary total 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (i.e., NNAL) levels between single-, dual-, and poly-tobacco T-PUPs. Results: Dual- and poly-tobacco T-PUPs were associated with lower product consumption compared with single-product T-PUPs only in some cases (e.g., dual cigarette and noncombustible users smoked cigarettes on 0.6 fewer days in the past 5 days compared with cigarette-only users; P product T-PUPs. Conclusions: Product consumption, and nicotine and TSNAs exposure of dual- and poly-tobacco product category users somewhat differ from those of single-product category users as defined by the T-TUPs model. Impact: Higher levels of cotinine and NNAL among dual- and poly-tobacco T-TUPs users compared with the single-product T-TUPs users may indicate health concerns. Cancer Epidemiol Biomarkers Prev; 26(10); 1525-30. ©2017 AACR . ©2017 American Association for Cancer Research.

  14. Evaluation of nicotine in tobacco-free-nicotine commercial products.

    Science.gov (United States)

    Hellinghausen, Garrett; Lee, Jauh T; Weatherly, Choyce A; Lopez, Diego A; Armstrong, Daniel W

    2017-06-01

    Recently, a variety of new tobacco-free-nicotine, TFN, products have been commercialized as e-liquids. Tobacco-derived nicotine contains predominantly (S)-(-)-nicotine, whereas TFN products may not. The TFN products are said to be cleaner, purer substances, devoid of toxic components that come from the tobacco extraction process. A variety of commercial tobacco and TFN products were analyzed to identify the presence and composition of each nicotine enantiomer. A rapid and effective enantiomeric separation of nicotine has been developed using a modified macrocyclic glycopeptide bonded to superficially porous particles. The enantiomeric assay can be completed in nicotine, which is present in much greater quantities in commercial TFN products compared to commercial tobacco-derived products. Such studies are required by the FDA for new enantiomeric pharmacological products. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  15. Extended Producer Responsibility and Product Stewardship for Tobacco Product Waste.

    Science.gov (United States)

    Curtis, Clifton; Collins, Susan; Cunningham, Shea; Stigler, Paula; Novotny, Thomas E

    2014-09-01

    This paper reviews several environmental principles, including Extended Producer Responsibility (EPR), Product Stewardship (PS), the Polluter Pays Principle (PPP), and the Precautionary Principle, as they may apply to tobacco product waste (TPW). The review addresses specific criteria that apply in deciding whether a particular toxic product should adhere to these principles; presents three case studies of similar approaches to other toxic and/or environmentally harmful products; and describes 10 possible interventions or policy actions that may help prevent, reduce, and mitigate the effects of TPW. EPR promotes total lifecycle environmental improvements, placing economic, physical, and informational responsibilities onto the tobacco industry, while PS complements EPR, but with responsibility shared by all parties involved in the tobacco product lifecycle. Both principles focus on toxic source reduction, post-consumer take-back, and final disposal of consumer products. These principles when applied to TPW have the potential to substantially decrease the environmental and public health harms of cigarette butts and other TPW throughout the world. TPW is the most commonly littered item picked up during environmental, urban, and coastal cleanups globally.

  16. Associations between tobacco and nicotine product use and depressive symptoms among college students in Texas.

    Science.gov (United States)

    Bandiera, Frank C; Loukas, Alexandra; Wilkinson, Anna V; Perry, Cheryl L

    2016-12-01

    There is a well-established link between cigarette smoking and depression; less is known about the potential association between alternative tobacco products, such as hookah, cigars, smokeless tobacco, and electronic cigarette (e-cigarette use) with depression. The Food and Drug Administration (FDA) is now regulating tobacco products and is interested in tobacco product use among those with mental health problems and other special populations such as college students. Cross-sectional statewide convenience sample study of 5438 college students in 24 colleges and universities in Texas. Past 30-day use of hookah, cigar, smokeless tobacco, cigarette, and e-cigarette use were measured by self-report. Depressive symptoms were measured by the 10-item short form of the Center for Epidemiologic Studies scale. Only e-cigarette use was positively associated with depressive symptoms, even after accounting for all other tobacco products and socio-demographics. There were no significant interactions between race/ethnicity or gender with each of the tobacco products on depressive symptoms. E-cigarette use was positively associated with depressive symptoms among college students in Texas. Further research is needed to determine causality, which may inform FDA regulatory planning. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Alternative Fuels in Cement Production

    DEFF Research Database (Denmark)

    Larsen, Morten Boberg

    The substitution of alternative for fossil fuels in cement production has increased significantly in the last decade. Of these new alternative fuels, solid state fuels presently account for the largest part, and in particular, meat and bone meal, plastics and tyre derived fuels (TDF) accounted...... for the most significant alternative fuel energy contributors in the German cement industry. Solid alternative fuels are typically high in volatile content and they may differ significantly in physical and chemical properties compared to traditional solid fossil fuels. From the process point of view......, considering a modern kiln system for cement production, the use of alternative fuels mainly influences 1) kiln process stability (may accelerate build up of blockages preventing gas and/or solids flow), 2) cement clinker quality, 3) emissions, and 4) decreased production capacity. Kiln process stability...

  18. Assessment of the carcinogenic N-nitrosodiethanolamine in tobacco products and tobacco smoke

    International Nuclear Information System (INIS)

    Brunnemann, K.D.; Hoffmann, D.

    1981-01-01

    A simple, reproducible gas chromatography-thermal energy analyzer (g.c.-TEA) method has been developed for the analysis of N-nitrosodiethanolamine (NDELA) in tobacco and tobacco smoke. The extract of tobacco or the trapped particulates of tobacco smoke are chromatographed on silica gel. The NDELA containing fractions are concentrated, silylated and analyzed with a modified g.c.-TEA system. [/sup 14/C]NDELA serves as internal standard for the quantitative analysis. Experimental cigarettes made from tobaccos which were treated with the sucker growth inhibitor maleic hydrazidediethanolamine (MH-DELA) contained 115--420 p.p.b. of NDELA and their smoke contained 20--290 ng/cigarette, whereas hand-suckered tobacco and its smoke were free of NDELA. The tobacco of US smoking products contained 115--420 p.p.b. of NDELA and the mainstream smoke from such products yielded 10--68 ng/cigar or cigarette. NDELA levels in chewing tobacco ranged from 220--280 p.p.b. and in two commercial snuff products were 3,200 and 6,800 p.p.b. Although the five analyzed MH-DELA preparations contained between 0.6--1.9 p.p.m. NDELA it is evident that the major portion of NDELA in tobacco is formed from the DELA residue during the tobacco processing. Based on bioassay data from various laboratories which have shown that NDELA is a relatively strong carcinogen and based on the results of this study the use of MH-DELA for the cultivation of tobacco is questioned

  19. [The plain packaging of tobacco products: a new strategy for tobacco control].

    Science.gov (United States)

    Rey-Pino, Juan Miguel; Nerín, Isabel; Lacave-García, Ma Blanca

    There is evidence that global tobacco smoking control policies contribute to decrease the prevalence of smoking among populations, so there is a need to effectively implement different measures in a coordinated way. The plain packaging and labelling of tobacco products is one of the measures proposed by the World Health Organisation Framework Convention on Tobacco Control. At the moment, leading countries are implementing this tobacco control measure, which involves a plain packaging for all tobacco products, i.e., the absence of any promotional or communication tool in the packaging, except the name of the brand, appearing with a standardised font, size, colour and placing in the pack. Australia was the first country to implement this measure in 2012 and recently other countries are legislating and approving it. In Spain, tobacco legislation (2005 and 2010), was an important advance in tobacco control policies. The introduction of plain packaging in Spain would mean the next step in the development of a global strategy for fighting this significant health problem. The aim of this article is to synthesise in a structured manner the role that the packaging of tobacco products has within marketing and communication strategies, as well as to describe the potential effects that the plain packaging has on some aspects of smoking behaviour, according to current literature. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. Tobacco marketing receptivity and other tobacco product use among young adult bar patrons

    Science.gov (United States)

    Thrul, Johannes; Lisha, Nadra E.; Ling, Pamela M.

    2016-01-01

    Purpose Use of other tobacco products (smokeless tobacco, hookah, cigarillo, e-cigarettes) is increasing, particularly among young adults, and there are few regulations on marketing for these products. We examined the associations between tobacco marketing receptivity and other tobacco product (OTP) use among young adult bar patrons (aged 18-26 years). Methods Time-location sampling was used to collect cross-sectional surveys from 7,540 young adult bar patrons from January 2012 through March of 2014. Multivariable logistic regression analyses in 2015 examined if tobacco marketing receptivity was associated (1) with current (past 30 day) OTP use controlling for demographic factors, and (2) with dual/poly use among current cigarette smokers (n=3,045), controlling for demographics and nicotine dependence. Results Among the entire sample of young adult bar patrons (Mage=23.7, SD=1.8; 48.1% female), marketing receptivity was consistently associated with current use of all OTP including smokeless tobacco (adjusted odds ratio [AOR]= 2.49, 95% confidence interval [CI] 1.90-3.27, pmarketing receptivity was significantly associated with use of smokeless tobacco (AOR=1.44, 95% CI 1.05-1.98, pmarketing receptivity. Efforts to limit tobacco marketing should address OTP in addition to cigarettes. PMID:27707516

  1. Tobacco Marketing Receptivity and Other Tobacco Product Use Among Young Adult Bar Patrons.

    Science.gov (United States)

    Thrul, Johannes; Lisha, Nadra E; Ling, Pamela M

    2016-12-01

    Use of other tobacco products (smokeless tobacco, hookah, cigarillo, and e-cigarettes) is increasing, particularly among young adults, and there are few regulations on marketing for these products. We examined the associations between tobacco marketing receptivity and other tobacco product (OTP) use among young adult bar patrons (aged 18-26 years). Time-location sampling was used to collect cross-sectional surveys from 7,540 young adult bar patrons from January 2012 through March of 2014. Multivariable logistic regression analyses in 2015 examined if tobacco marketing receptivity was associated (1) with current (past 30 day) OTP use controlling for demographic factors and (2) with dual/poly use among current cigarette smokers (n = 3,045), controlling for demographics and nicotine dependence. Among the entire sample of young adult bar patrons (Mean age  = 23.7, standard deviation = 1.8; 48.1% female), marketing receptivity was consistently associated with current use of all OTP including smokeless tobacco (adjusted odds ratio [AOR]= 2.56, 95% confidence interval [CI] 2.08-3.16, p marketing receptivity was significantly associated with use of smokeless tobacco (AOR = 1.63, 95% CI 1.22-2.18, p marketing receptivity. Efforts to limit tobacco marketing should address OTP in addition to cigarettes. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  2. Monitoring tobacco brand websites to understand marketing strategies aimed at tobacco product users and potential users.

    Science.gov (United States)

    Escobedo, Patricia; Cruz, Tess Boley; Tsai, Kai-Ya; Allem, Jon-Patrick; Soto, Daniel W; Kirkpatrick, Matthew G; Pattarroyo, Monica; Unger, Jennifer B

    2017-09-11

    Limited information exists about strategies and methods used on brand marketing websites to transmit pro-tobacco messages to tobacco users and potential users. This study compared age verification methods, themes, interactive activities and links to social media across tobacco brand websites. This study examined 12 tobacco brand websites representing four tobacco product categories: cigarettes, cigar/cigarillos, smokeless tobacco, and e-cigarettes. Website content was analyzed by tobacco product category and data from all website visits (n = 699) were analyzed. Adult smokers (n=32) coded websites during a one-year period, indicating whether or not they observed any of 53 marketing themes, seven interactive activities, or five external links to social media sites. Most (58%) websites required online registration before entering, however e-cigarette websites used click-through age verification. Compared to cigarette sites, cigar/cigarillo sites were more likely to feature themes related to "party" lifestyle, and e-cigarette websites were much more likely to feature themes related to harm reduction. Cigarette sites featured greater levels of interactive content compared to other tobacco products. Compared to cigarette sites, cigar/cigarillo sites were more likely to feature activities related to events and music. Compared to cigarette sites, both cigar and e-cigarette sites were more likely to direct visitors to external social media sites. Marketing methods and strategies normalize tobacco use by providing website visitors with positive themes combined with interactive content, and is an area of future research. Moreover, all tobacco products under federal regulatory authority should be required to use more stringent age verification gates. Findings indicate the Food and Drug Administration (FDA) should require brand websites of all tobacco products under its regulatory authority use more stringent age verification gates by requiring all visitors be at least 18 years

  3. New Tobacco and Tobacco-Related Products: Early Detection of Product Development, Marketing Strategies, and Consumer Interest.

    Science.gov (United States)

    Staal, Yvonne Cm; van de Nobelen, Suzanne; Havermans, Anne; Talhout, Reinskje

    2018-05-28

    A wide variety of new tobacco and tobacco-related products have emerged on the market in recent years. To understand their potential implications for public health and to guide tobacco control efforts, we have used an infoveillance approach to identify new tobacco and tobacco-related products. Our search for tobacco(-related) products consists of several tailored search profiles using combinations of keywords such as "e-cigarette" and "new" to extract information from almost 9000 preselected sources such as websites of online shops, tobacco manufacturers, and news sites. Developments in e-cigarette design characteristics show a trend toward customization by possibilities to adjust temperature and airflow, and by the large variety of flavors of e-liquids. Additionally, more e-cigarettes are equipped with personalized accessories, such as mobile phones, applications, and Bluetooth. Waterpipe products follow the trend toward electronic vaping. Various heat-not-burn products were reintroduced to the market. Our search for tobacco(-related) products was specific and timely, though advances in product development require ongoing optimization of the search strategy. Our results show a trend toward products resembling tobacco cigarettes vaporizers that can be adapted to the consumers' needs. Our search for tobacco(-related) products could aid in the assessment of the likelihood of new products to gain market share, as a possible health risk or as an indicator for the need on independent and reliable information of the product to the general public. ©Yvonne CM Staal, Suzanne van de Nobelen, Anne Havermans, Reinskje Talhout. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 28.05.2018.

  4. Expanding Clinical Laboratory Tobacco Product Evaluation Methods to Loose-leaf Tobacco Vaporizers

    Science.gov (United States)

    Lopez, Alexa A.; Hiler, Marzena; Maloney, Sarah; Eissenberg, Thomas; Breland, Alison

    2016-01-01

    Background Novel tobacco products entering the US market include electronic cigarettes (ECIGs) and products advertised to “heat, not burn” tobacco. There is a growing literature regarding the acute effects of ECIGs. Less is known about “heat, not burn” products. This study’s purpose was to expand existing clinical laboratory methods to examine, in cigarette smokers, the acute effects of a “heat, not burn” “loose-leaf tobacco vaporizer” (LLTV). Methods Plasma nicotine and breath carbon monoxide (CO) concentration and tobacco abstinence symptom severity were measured before and after two 10-puff (30-sec interpuff interval) product use bouts separated by 60 minutes. LLTV effects were compared to participants’ own brand (OB) cigarettes and an ECIG (3.3 V; 1.5 Ohm; 18 mg/ml nicotine). Results Relative to OB, LLTV increased plasma nicotine concentration to a lesser degree, did not increase CO, and appeared to not reduce abstinence symptoms as effectively. Relative to ECIG, LLTV nicotine and CO delivery and abstinence symptom suppression did not differ. Participants reported that both the LLTV and ECIG were significantly less satisfying than OB. Conclusions Results demonstrate that LLTVs are capable of delivering nicotine and suppressing tobacco abstinence symptoms partially; acute effects of these products can be evaluated using existing clinical laboratory methods. Results can inform tobacco product regulation and may be predictive of the extent that these products have the potential to benefit or harm overall public health. PMID:27768968

  5. Perceived family relationship quality and use of poly-tobacco products during early and late adolescence.

    Science.gov (United States)

    Luk, Tzu Tsun; Wang, Man Ping; Leung, Lok Tung; Chen, Jianjiu; Wu, Yongda; Lam, Tai Hing; Ho, Sai Yin

    2018-05-24

    The role of family relationship in adolescent use of emerging tobacco products, which have become increasingly popular, is unknown. We examined the associations of perceived family relationship quality with current use of poly-tobacco products including cigarettes, electronic cigarettes (e-cigarettes), waterpipe and smokeless tobacco in adolescents. Data from a representative sample of 42,250 US grade 7-12 equivalent students (mean ± SD age 14.6 ± 1.9 years; 51.3% boys) from 75 randomly selected secondary schools in Hong Kong (2012-13) were analysed. Logistic regressions yielded adjusted odds ratios (AORs) for current (past 30-day) use of cigarettes, e-cigarettes, waterpipe, smokeless tobacco and poly-tobacco (≥2 products) in relation to perceived family relationship quality, adjusted for age, sex, perceived family affluence, parental education, family structure, parental and sibling smoking and secondhand smoke exposure at home. Subgroup analyses were conducted to compare the associations in early (aged ≤14 years) versus late (>14) adolescents. The odds of current use increased with worse perceived family relationship quality with AORs (95% confidence interval) of up to 2.92 (2.32-3.68) for cigarettes, 7.28 (4.71-11.2) for e-cigarettes, 5.04 (3.44-7.40) for waterpipe, 8.09 (4.87-13.4) for smokeless tobacco and 5.25 (3.45-8.01) for poly-tobacco products use (all P for trend relationships were found between negatively perceived family relationship quality and current poly- and individual tobacco product use by Hong Kong Chinese secondary students. The associations were stronger for alternative tobacco products and in early adolescents. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. Effect of smokeless tobacco product marketing and use on population harm from tobacco use policy perspective for tobacco-risk reduction.

    Science.gov (United States)

    Kozlowski, Lynn T

    2007-12-01

    This article presents policy perspectives on the marketing of smokeless tobacco products to reduce population harm from tobacco use. Despite consensus that smokeless tobacco products as sold in the United States are less dangerous than cigarettes, there is no consensus on how to proceed. Diverse factions have different policy concerns. While the tobacco industry is exempted from U.S. Food and Drug Administration (FDA) oversight, the pharmaceutical industry whose nicotine replacement therapy (NRT) medicines compete with smokeless tobacco as noncombustible nicotine-delivery systems are regulated by the FDA. Some public health experts support smokeless tobacco use to reduce population harm from tobacco; other public health experts oppose promoting smokeless tobacco for harm reduction. Adult consumers can freely purchase currently-marketed smokeless tobacco products and even more-deadly cigarettes. Concerns with and advantages of smokeless tobacco products are discussed. In that noncombustible medicinal nicotine-delivery systems have been proven to be effective smoking-cessation aids, smokeless tobacco, as another source of psychoactive doses of nicotine, could be used similarly, in a dose-response fashion as a smoking-cessation aid (consistent with FDA principles for evaluating generic versions of drugs). Price measures should be used on tobacco products to make costs to consumers proportional to product health risks (which would make smokeless tobacco much cheaper than cigarettes), and smokeless tobacco should be encouraged as an option for smoking cessation in adult smokers, particularly for those who have failed to stop smoking using NRT or other methods.

  7. How to Conduct Store Observations of Tobacco Marketing and Products.

    Science.gov (United States)

    Feld, Ashley L; Johnson, Trent O; Byerly, Katherine W; Ribisl, Kurt M

    2016-02-18

    As tobacco companies continue to heavily market their products at the point of sale, tobacco control groups seek strategies to combat the negative effects of this marketing. Store observations, which have been widely used by researchers and practitioners alike, are an excellent surveillance tool. This article provides a guide for public health practitioners interested in working in the tobacco retail environment by detailing the steps involved in conducting store observations of tobacco marketing and products including 1) obtaining tobacco product retailer lists, 2) creating measures, 3) selecting a mode of data collection, 4) training data collectors, and 5) analyzing data. We also highlight issues that may arise while in the field and provide information on disseminating results of store observations, including the potential policy implications.

  8. Promotion of tobacco products on Facebook: policy versus practice.

    Science.gov (United States)

    Jackler, Robert K; Li, Vanessa Y; Cardiff, Ryan A L; Ramamurthi, Divya

    2018-04-05

    Facebook has a comprehensive set of policies intended to inhibit promotion and sales of tobacco products. Their effectiveness has yet to be studied. Leading tobacco brands (388) were identified via Nielsen and Ranker databases and 108 were found to maintain brand-sponsored Facebook pages. Key indicators of alignment with Facebook policy were evaluated. Purchase links (eg, 'shop now' button) on brand-sponsored pages were found for hookah tobaccos (41%), e-cigarettes (74%), smokeless (50%) and cigars (31%). Sales promotions (eg, discount coupons) were present in hookah tobacco (48%), e-cigarette (76%) and cigar (69%) brand-sponsored pages. While conventional cigarettes did not maintain brand-sponsored pages, they were featured in 80% of online tobacco vendors' Facebook pages. The requirement for age gating, to exclude those online tobacco stores which promote leading cigarette brands (eg, Marlboro, Camel). Many of the brand-sponsored tobacco product pages had thousands of 'likes'. It is laudable that Facebook has policies intended to interdict tobacco promotion throughout its platform. Nevertheless, widespread tobacco promotion and sales were found at variance with the company's policies governing advertising, commerce, page content and under age access. Vetting could be improved by automated screening in partnership with human reviewers. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. Addressing conflicts between public health and tobacco production

    International Development Research Centre (IDRC) Digital Library (Canada)

    Measures to control tobacco use will suppress global ... product that goes into global markets. .... lie elsewhere and are grounded in the business model of the ... Today,. 90% of commercial tobacco leaf is grown in LMICs, com- pared to much ...

  10. From Tobacco to Food Production: Constraints and Transition ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    From Tobacco to Food Production: Constraints and Transition Strategies in Bangladesh. Bangladesh is one of the many countries that has not only signed but also ratified the world's first public health treaty, the World Health Organization's Framework Convention on Tobacco Control (WHO FCTC). While the Bangladeshi ...

  11. Taxation of Tobacco Products in West Africa | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    22 déc. 2011 ... Taxation of Tobacco Products in West Africa. In December 2007, Research for International Tobacco Control (RITC) undertook an ... Dans ce bulletin du BRAS: Faites connaissance avec Kathryn Touré, la nouvelle directrice ...

  12. [WHO Framework Convention on Tobacco Control (FCTC) Article 11: packaging and labelling of tobacco products].

    Science.gov (United States)

    Bekki, Kanae; Inaba, Yohei; Kunugita, Naoki

    2015-01-01

    The World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC) requires member countries to implement measures aimed at reducing the demand for tobacco products. FCTC article 11 describes the important forms of health communication and packaging regulations. And this article recommends on large pictorial health warnings and encourages more effective forms of disclosure on constituents and emissions. Furthermore, article 11 recognizes the importance of the package as a promotional vehicle for tobacco companies and requires the removal of potentially misleading packaging information, including the terms "light" and "mild." The Conference of the Parties (COP) adopted guidelines for implementation of article 11 on "Packaging and labelling of Tobacco Products". Some countries, such as Canada, the U.S.A., Australia, EU countries etc. positively promoted tobacco control by implementing countermeasures such as the graphic health warning labels and plain packages. These countermeasures showed the significant effects of decreasing smoking rate and preventing smoking initiation in young people. Furthermore, these warning labels were effective for the literally challenged. However, the Japanese government has not implemented these countermeasures, and only limited texts are shown on Japanese tobacco packaging. Therefore, Japan should emulate approaches taken by other countries, and promote the tobacco control policy in accordance with FCTC.

  13. Tobacco product prices before and after a statewide tobacco tax increase.

    Science.gov (United States)

    Brock, Betsy; Choi, Kelvin; Boyle, Raymond G; Moilanen, Molly; Schillo, Barbara A

    2016-03-01

    In 2013, the State of Minnesota Legislature passed a tobacco tax increase that increased the combined cigarette excise and sales tax by US$1.75 (from US$1.60 to US$3.35) and increased the tax on non-cigarette tobacco products from 70% to 95% of the wholesale price. The current study explores the change in tobacco prices in retail locations and whether the tax increase was fully passed to consumers. An observational study of tobacco retail prices was performed in a sample of 61 convenience stores in Minnesota, North Dakota, South Dakota and Wisconsin. Six rounds of data were collected between May 2013 and January 2014. In each round, purchases were made at the same stores for the same four tobacco products (Camel Blue cigarettes, Marlboro Gold cigarettes, Grizzly Wintergreen moist smokeless tobacco and Copenhagen Wintergreen moist smokeless tobacco). For all studied tobacco products, prices in Minnesota increased significantly after the tax increase (Round 1-Round 6). After controlling for price changes in neighbouring states, the average price difference in Minnesota for the two cigarette brands increased by US$1.89 and US$1.81, which are both more than the US$1.75 tax increase. For moist smokeless, the average price difference increased by US$0.90 and US$0.94. Significant price changes were not observed in the comparison states. After the introduction of the minimum moist smokeless tax, a significantly higher proportion of Minnesota stores offered price promotions on smokeless tobacco. A large tobacco tax resulted in an average retail cigarette price exceeding the tax, suggesting the industry over-shifted the cigarette tax increase to consumers in Minnesota. The findings support the known public health benefit of tobacco tax increases while highlighting the need for additional information about how, or if, tobacco companies use price promotions to blunt the impact of tax increases. Published by the BMJ Publishing Group Limited. For permission to use (where not

  14. Availability and range of tobacco products for sale in Massachusetts pharmacies.

    Science.gov (United States)

    Seidenberg, Andrew B; Hong, Weiwei; Liu, Jiayue; Noel, Jonathan K; Rees, Vaughan W

    2013-11-01

    New tobacco control policies have been introduced in Massachusetts which restrict tobacco product sales in pharmacies. The purpose of this investigation was to outline the scope of pharmacy involvement in the tobacco market by assessing the availability and range of tobacco products sold in Massachusetts pharmacies. Public listings of licenced pharmacies and tobacco retailers in Massachusetts were examined to determine the proportion of pharmacies licenced to sell tobacco, and the proportion of tobacco retailers possessing a pharmacy licence. Telephone interviews were conducted with a random sample (n=70) of pharmacies possessing a tobacco licence to assess the availability and range of tobacco products for sale. The availability of nicotine replacement therapy (NRT) products was assessed as a comparison. The majority of pharmacies in Massachusetts possessed a tobacco licence (69%), and pharmacies made up 9% of licenced tobacco retailers. Among pharmacies surveyed that reported selling tobacco (90%), cigarettes were the most available tobacco product for sale (100%), followed by cigars (69%), little cigars/cigarillos (66%), moist snuff (53%), pipe tobacco (49%), roll-your-own tobacco (34%), snus (14%), dissolvable tobacco (11%) and electronic cigarettes (2%). Nearly all pharmacies selling tobacco offered the nicotine patch (100%), gum (100%) and lozenge (98%). Tobacco-free pharmacy policies would affect a majority of Massachusetts pharmacies and remove a variety of tobacco products from their store shelves. Further, nearly one in ten tobacco retailers would be eliminated by prohibiting tobacco sales in Massachusetts pharmacies statewide.

  15. Productivity loss by tobacco in Mexico in 2014

    OpenAIRE

    Carlos Manuel Guerrero-López

    2018-01-01

    Background Tobacco use causes acute and chronic diseases such as acute myocardial infarction (ICD-10: I21), cerebrovascular diseases (ICD-10: I60-I69), lung cancer (ICD-10: C34) and chronic obstructive pulmonary disease (ICD-10: J40-J44) that lead to direct and indirect costs. The latter include lost productivity due to premature death and absenteeism, among others. The objective of this study was to estimate lost productivity attributable to tobacco by premature death a...

  16. 31 CFR 12.3 - Sale of tobacco products in vending machines prohibited.

    Science.gov (United States)

    2010-07-01

    ... RESTRICTION OF SALE AND DISTRIBUTION OF TOBACCO PRODUCTS § 12.3 Sale of tobacco products in vending machines prohibited. The sale of tobacco products in vending machines located in or around any Federal building under... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Sale of tobacco products in vending...

  17. Developing smokeless tobacco products for smokers: an examination of tobacco industry documents.

    Science.gov (United States)

    Carpenter, C M; Connolly, G N; Ayo-Yusuf, O A; Wayne, G Ferris

    2009-02-01

    To investigate whether development of smokeless tobacco products (SLT) is intended to target current smokers. This study analysed internal tobacco industry documents to describe research related to the smokeless tobacco market. Relevant documents included those detailing the development and targeting of SLT products with a particular emphasis on moist snuff. Cigarette and SLT manufacturers recognised that shifting demographics of SLT users, as well as indoor smoking restrictions, health concerns and reduced social acceptability of smoking could impact the growth of the SLT market. Manufacturers developed new SLT products to target cigarette smokers promoting dual cigarette and SLT use. Heavy marketing of new SLT products may encourage dual use and result in unknown public health effects. SLT products have been designed to augment cigarette use and offset regulatory strategies such as clean indoor air laws. In the United States, the SLT strategy may provide cigarette companies with a diversified range of products under the prospect of federal regulation. These products may pose significant challenges to efforts by federal agencies to reduce harm caused by tobacco use.

  18. The Effect of Exposure to Pro-Tobacco Advertising on Experimentation with Emerging Tobacco Products among U.S. Adolescents

    Science.gov (United States)

    Agaku, Israel T.; Ayo-Yusuf, Olalekan A.

    2014-01-01

    Introduction: This study assessed the influence of exposure to pro-tobacco advertisements on experimentation with emerging tobacco products among U.S. adolescents aged =9 years, in Grades 6 to 12. Method: Data were obtained from the 2011 National Youth Tobacco Survey. Multivariate logistic regression was used to measure the association between…

  19. Growing Trend of Alternative Tobacco Use Among the Nation's Youth: A New Generation of Addicts.

    Science.gov (United States)

    Marshall, John R; Lotfipour, Shahram; Chakravarthy, Bharath

    2016-03-01

    The Centers for Disease Control and Prevention (CDC) has published significant data and trends related to the rising epidemic of usage of alternate forms of tobacco among the nation's youth. For the first time ever, the use of the electronic cigarette (e-cigarrette) has surpassed traditional cigarette usage in adolescents. E-cigarettes are battery-operated products designed to deliver aerosolized nicotine and other flavors to the consumer. Most look like conventional cigarettes but some resemble everyday items such as pens, USB drives, and memory sticks.1 In the following article, we present findings from the CDC's Morbidity and Mortality Weekly Report with commentary on the state of this growing epidemic and barriers to effective screening methods.

  20. Implementation of graphic health warning labels on tobacco products in India: the interplay between the cigarette and the bidi industries.

    Science.gov (United States)

    Sankaran, Sujatha; Hiilamo, Heikki; Glantz, Stanton A

    2015-11-01

    To understand the competition between and among tobacco companies and health groups that led to graphical health warning labels (GHWL) on all tobacco products in India. Analysis of internal tobacco industry documents in the Legacy Tobacco Document Library, documents obtained through India's Right to Information Act, and news reports. Implementation of GHWLs in India reflects a complex interplay between the government and the cigarette and bidi industries, who have shared as well as conflicting interests. Joint lobbying by national-level tobacco companies (that are foreign subsidiaries of multinationals) and local producers of other forms of tobacco blocked GHWLs for decades and delayed the implementation of effective GHWLs after they were mandated in 2007. Tobacco control activists used public interest lawsuits and the Right to Information Act to win government implementation of GHWLs on cigarette, bidi and smokeless tobacco packs in May 2009 and rotating GHWLs in December 2011. GHWLs in India illustrate how the presence of bidis and cigarettes in the same market creates a complex regulatory environment. The government imposing tobacco control on multinational cigarette companies led to the enforcement of regulation on local forms of tobacco. As other developing countries with high rates of alternate forms of tobacco use establish and enforce GHWL laws, the tobacco control advocacy community can use pressure on the multinational cigarette industry as an indirect tool to force implementation of regulations on other forms of tobacco. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  1. A novel hybrid tobacco product that delivers a tobacco flavour note with vapour aerosol (Part 2): In vitro biological assessment and comparison with different tobacco-heating products.

    Science.gov (United States)

    Breheny, Damien; Adamson, Jason; Azzopardi, David; Baxter, Andrew; Bishop, Emma; Carr, Tony; Crooks, Ian; Hewitt, Katherine; Jaunky, Tomasz; Larard, Sophie; Lowe, Frazer; Oke, Oluwatobiloba; Taylor, Mark; Santopietro, Simone; Thorne, David; Zainuddin, Benjamin; Gaça, Marianna; Liu, Chuan; Murphy, James; Proctor, Christopher

    2017-08-01

    This study assessed the toxicological and biological responses of aerosols from a novel hybrid tobacco product. Toxicological responses from the hybrid tobacco product were compared to those from a commercially available Tobacco Heating Product (c-THP), a prototype THP (p-THP) and a 3R4F reference cigarette, using in vitro test methods which were outlined as part of a framework to substantiate the risk reduction potential of novel tobacco and nicotine products. Exposure matrices used included total particulate matter (TPM), whole aerosol (WA), and aqueous aerosol extracts (AqE) obtained after machine-puffing the test products under the Health Canada Intense smoking regime. Levels of carbonyls and nicotine in these matrices were measured to understand the aerosol dosimetry of the products. The hybrid tobacco product tested negative across the in vitro assays including mutagenicity, genotoxicity, cytotoxicity, tumour promotion, oxidative stress and endothelial dysfunction. All the THPs tested demonstrated significantly reduced responses in these in vitro assays when compared to 3R4F. The findings suggest these products have the potential for reduced health risks. Further pre-clinical and clinical assessments are required to substantiate the risk reduction of these novel products at individual and population levels. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  2. Implementation of tobacco cessation brief intervention in complementary and alternative medicine practice: qualitative evaluation.

    Science.gov (United States)

    Eaves, Emery R; Howerter, Amy; Nichter, Mark; Floden, Lysbeth; Gordon, Judith S; Ritenbaugh, Cheryl; Muramoto, Myra L

    2017-06-23

    This article presents findings from qualitative interviews conducted as part of a research study that trained Acupuncture, Massage, and Chiropractic practitioners' in Arizona, US, to implement evidence-based tobacco cessation brief interventions (BI) in their routine practice. The qualitative phase of the overall study aimed to assess: the impact of tailored training in evidence-based tobacco cessation BI on complementary and alternative medicine (CAM) practitioners' knowledge and willingness to implement BIs in their routine practice; and their patients' responses to cessation intervention in CAM context. To evaluate the implementation of skills learned from a tailored training program, we conducted semi-structured qualitative interviews with 54 CAM practitioners in Southern Arizona and 38 of their patients. Interview questions focused on reactions to the implementation of tobacco cessation BIs in CAM practice. After participating in a tailored BI training, CAM practitioners reported increased confidence, knowledge, and motivation to address tobacco in their routine practice. Patients were open to being approached by CAM practitioners about tobacco use and viewed BIs as an expected part of wellness care. Tailored training motivated CAM practitioners in this study to implement evidence-based tobacco cessation BIs in their routine practice. Results suggest that CAM practitioners can be a valuable point of contact and should be included in tobacco cessation efforts.

  3. Alternative Crops and Biofuel Production

    Energy Technology Data Exchange (ETDEWEB)

    Kenkel, Philip [Oklahoma State Univ., Stillwater, OK (United States); Holcomb, Rodney B. [Oklahoma State Univ., Stillwater, OK (United States)

    2013-03-01

    In order for the biofuel industry to meet the RFS benchmarks for biofuels, new feedstock sources and production systems will have to be identified and evaluated. The Southern Plains has the potential to produce over a billion gallons of biofuels from regionally produced alternative crops, agricultural residues, and animal fats. While information on biofuel conversion processes is available, it is difficult for entrepreneurs, community planners and other interested individuals to determine the feasibility of biofuel processes or to match production alternatives with feed stock availability and community infrastructure. This project facilitates the development of biofuel production from these regionally available feed stocks. Project activities are concentrated in five major areas. The first component focused on demonstrating the supply of biofuel feedstocks. This involves modeling the yield and cost of production of dedicated energy crops at the county level. In 1991 the DOE selected switchgrass as a renewable source to produce transportation fuel after extensive evaluations of many plant species in multiple location (Caddel et al,. 2010). However, data on the yield and cost of production of switchgrass are limited. This deficiency in demonstrating the supply of biofuel feedstocks was addressed by modeling the potential supply and geographic variability of switchgrass yields based on relationship of available switchgrass yields to the yields of other forage crops. This model made it possible to create a database of projected switchgrass yields for five different soil types at the county level. A major advantage of this methodology is that the supply projections can be easily updated as improved varieties of switchgrass are developed and additional yield data becomes available. The modeling techniques are illustrated using the geographic area of Oklahoma. A summary of the regional supply is then provided.

  4. 27 CFR 46.166 - Dealing in tobacco products.

    Science.gov (United States)

    2010-04-01

    ... packages, provided the products remain in the packages until removed by the customer or in the presence of the customer. Where a vending machine is used, tobacco products must similarly be vended in proper... consumption in the United States unless such articles are removed from their export packaging and repackaged...

  5. [Effects of menthol as an additive in tobacco products and the need for regulation].

    Science.gov (United States)

    Kahnert, S; Nair, U; Mons, U; Pötschke-Langer, M

    2012-03-01

    Menthol is the most widely used and the most prominent tobacco additive in tobacco products advertised and marketed by the tobacco industry. Besides its characteristic flavor, it possesses a variety of pharmacological properties facilitating tobacco smoke inhalation and potentiating dependence. These properties of menthol not only favor tobacco initiation and consumption but can also prevent smoking cessation. This article summarizes the effect of menthol as an additive in tobacco products and its effect on tobacco consumption that causes a number of chronic diseases and premature death and, therefore, counteracts tobacco control measures. Currently, there is no legislative regulation in Germany that considers the health hazard, addiction-enhancing and attractiveness-increasing properties of additives permitted in tobacco products. Effective regulation or even a ban could contribute to a reduction of tobacco consumption and, hence, save many people from a long-lasting tobacco dependence.

  6. Natural radioactivity and estimated dose in Brazilian tobacco products

    International Nuclear Information System (INIS)

    Oliveira, Aline S.G.R. de; Damatto, Sandra R.

    2017-01-01

    Tobacco products contain significant concentrations of natural radionuclides from 238 U and 232 Th series. The consumption of these products increases the internal dose of radiation due to the inhalation of the natural radionuclides. Studies from literature emphasize that tobacco products have measurable concentrations of 210 Po and 210 Pb, and may contribute significantly to the increase of internal radiation dose and a large number of lung cancer in smokers. The objectives of this work were to determine the concentrations (Bq/kg) of the radionuclides 226 Ra, 228 Ra, 210 Pb and 210 Po and calculate the internal doses of radiation due to the consumption of these products. In the present work 71 samples were analyzed, consisting of cigars, unflavored and flavored cigarettes, straw cigarettes, cigars and roll smoke. The samples were purchased in Brazilian popular commercial establishments. The analytical techniques employed were the gross alpha and beta measurement after radiochemical separation for the radionuclides 226 Ra, 228 Ra, 210 Pb and alpha spectrometry for 210 Po. The internal radiation doses were calculated with the activity concentrations determined and using the ICRP Publication 119 dose coefficients. An annual consumption of 3,650 kg of tobacco products was considered. The inhalation rates of each radionuclide followed the rates of the current literature. The estimated mean annual dose varied from 76 to 263μSv/y for the tobacco product studied in this work. (author)

  7. Natural radioactivity and estimated dose in Brazilian tobacco products

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Aline S.G.R. de; Damatto, Sandra R., E-mail: aline.oliveira@ipen.br, E-mail: damatto@ipen.br [Instituto de Pesquisas Energéticas e Nucleares (IPEN/CNEN-SP), São Paulo, SP (Brazil)

    2017-07-01

    Tobacco products contain significant concentrations of natural radionuclides from {sup 238}U and {sup 232}Th series. The consumption of these products increases the internal dose of radiation due to the inhalation of the natural radionuclides. Studies from literature emphasize that tobacco products have measurable concentrations of {sup 210}Po and {sup 210}Pb, and may contribute significantly to the increase of internal radiation dose and a large number of lung cancer in smokers. The objectives of this work were to determine the concentrations (Bq/kg) of the radionuclides {sup 226}Ra, {sup 228}Ra, {sup 210}Pb and {sup 210}Po and calculate the internal doses of radiation due to the consumption of these products. In the present work 71 samples were analyzed, consisting of cigars, unflavored and flavored cigarettes, straw cigarettes, cigars and roll smoke. The samples were purchased in Brazilian popular commercial establishments. The analytical techniques employed were the gross alpha and beta measurement after radiochemical separation for the radionuclides {sup 226}Ra, {sup 228}Ra, {sup 210}Pb and alpha spectrometry for {sup 210}Po. The internal radiation doses were calculated with the activity concentrations determined and using the ICRP Publication 119 dose coefficients. An annual consumption of 3,650 kg of tobacco products was considered. The inhalation rates of each radionuclide followed the rates of the current literature. The estimated mean annual dose varied from 76 to 263μSv/y for the tobacco product studied in this work. (author)

  8. Consumer and health literacy: The need to better design tobacco-cessation product packaging, labels, and inserts.

    Science.gov (United States)

    Weiss, Stephanie M; Smith-Simone, Stephanie Y

    2010-03-01

    Tobacco-cessation product packaging and instruction materials may not be appropriate for some smokers and may contribute to the underuse and misuse of evidence-based treatments. The dual goals of this project are to analyze literacy levels of Food and Drug Administration (FDA)-approved and non-approved tobacco-cessation product packaging, directions, and claims, and to identify and categorize claims found on product packaging. The Campaign for Tobacco Free Kids (CTFK) maintains the Quitting and Reducing Tobacco Use Inventory of Products (QuiTIP) database, which catalogs products marketed and sold to consumers to reduce or quit use of tobacco products. It also includes all medications approved by the FDA for tobacco cessation as well as a sample of non-approved products such as homeopathic, herbal, nutritional, or dietary supplements commonly marketed as either cessation aids or alternative tobacco/nicotine products. This paper assesses the reading levels required to understand product packaging, labeling, and instructions using the Simple Measure of Gobbledygook (SMOG) and identifies claims on the product package labels using standard qualitative methods. Key findings show that the average reading levels needed to understand instructions for both FDA-approved and non-approved cessation products are above the reading levels recommended to ensure maximum comprehension. Improving the packaging and directions of evidence-based tobacco-cessation products so that they are preferably at or below a fifth-grade reading level, along with using consumer-based design principles to develop packaging, may help smokers take advantage of and correctly use products that will greatly increase their chances of successful quitting. 2010 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  9. Price-related promotions for tobacco products on Twitter.

    Science.gov (United States)

    Jo, Catherine L; Kornfield, Rachel; Kim, Yoonsang; Emery, Sherry; Ribisl, Kurt M

    2016-07-01

    This cross-sectional study examined price-related promotions for tobacco products on Twitter. Through the Twitter Firehose, we obtained access to all public tweets posted between 6 December 2012 and 20 June 2013 that contained a keyword suggesting a tobacco-related product or behaviour (eg, cigarette, vaping) in addition to a keyword suggesting a price promotion (eg, coupon, discount). From this data set of 155 249 tweets, we constructed a stratified sampling frame based on the price-related keywords and randomly sampled 5000 tweets (3.2%). Tweets were coded for product type and promotion type. Non-English tweets and tweets unrelated to a tobacco or cessation price promotion were excluded, leaving an analytic sample of 2847 tweets. The majority of tweets (97.0%) mentioned tobacco products while 3% mentioned tobacco cessation products. E-cigarettes were the most frequently mentioned product (90.1%), followed by cigarettes (5.4%). The most common type of price promotion mentioned across all products was a discount. About a third of all e-cigarette-related tweets included a discount code. Banned or restricted price promotions comprised about 3% of cigarette-related tweets. This study demonstrates that the vast majority of tweets offering price promotions focus on e-cigarettes. Future studies should examine the extent to which Twitter users, particularly youth, notice or engage with these price promotion tweets. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  10. Access to tobacco products by New Zealand youth.

    Science.gov (United States)

    Darling, Helen; Reeder, Anthony; McGee, Rob; Williams, Sheila

    2005-04-15

    To describe the sources of cigarettes for under-age youth who had smoked in the previous month, the frequency of their purchases and the revenue generated. A self-report questionnaire was administered to 3434 secondary school students from 82 schools, randomly selected using multi-stage cluster sampling. Over one-third of the students who smoked had purchased tobacco products from commercial sources in the month before the survey; most frequently from dairies and service stations. For more than one-third of smokers (35.7%), being younger than 18 years was not a barrier to purchasing tobacco products. During 2002, the retail value of tobacco sales to those 14-16 years, alone, was estimated to be in excess of 18 million dollars, with around 12.5 million dollars of this going to the Government as taxes. Policies that restrict youth access to tobacco products can only be effective if they are rigorously enforced. Many young New Zealanders have no difficulty in purchasing tobacco products, thereby generating significant revenue. Total sales to all smokers under 18 years would be likely to exceed of 24 million dollars, with around 17 million dollars in taxes. Current legislation and enforcement is not a sufficient deterrent to ensure retailer compliance with age restrictions. It would be appropriate to use at least some of the revenue from under-age sales to fund health promotion programmes to reduce tobacco smoking and other health-compromising behaviours among youth. Nationally collated data on monitoring visits, prosecutions, and fines for under-age sales are currently not readily available, thereby limiting opportunities for evaluation.

  11. Consumption and production waste: another externality of tobacco use.

    Science.gov (United States)

    Novotny, T E; Zhao, F

    1999-01-01

    To describe the waste produced by and environmental implications of individual cigarette consumption (filter tips, packages, and cartons) and tobacco manufacturing. All available articles and reports published since 1970 related to cigarette consumption and production waste were reviewed. Global cigarette consumption data were used to estimate cigarette butt and packaging waste quantities. Data from the Center for Marine Conservation's International Coastal Cleanup Project were used to describe some environmental impacts of tobacco-related trash. Data from the United States Environmental Protection Agency's (EPA's) Toxics Release Inventory and reported global cigarette consumption totals were used to estimate waste production from cigarette manufacturing. In 1995, an estimated 5.535 trillion cigarettes (27,675 million cartons and 276,753 million packages) were sold by the tobacco industry globally. Some of the wastes from these products were properly deposited, but a large amount of tobacco consumption waste ends up in the environment. Some is recovered during environmental clean-up days. For the past eight years (1990-1997), cigarette butts have been the leading item found during the International Coastal Cleanup Project; they accounted for 19.1% of all items collected in 1997. The tobacco manufacturing process produces liquid, solid, and airborne waste. Among those wastes, some materials, including nicotine, are designated by the EPA as Toxics Release Inventory (TRI) chemicals. These are possible environmental health hazards. In 1995, the global tobacco industry produced an estimated 2262 million kilograms of manufacturing waste and 209 million kilograms of chemical waste. In addition, total nicotine waste produced in the manufacture of reduced nicotine cigarettes was estimated at 300 million kilograms. Laws against littering relative to cigarette butts could be better enforced. Additional taxes might be levied on cigarette products that would then be directed to

  12. Multiple tobacco product use among adults in the United States: cigarettes, cigars, electronic cigarettes, hookah, smokeless tobacco, and snus.

    Science.gov (United States)

    Lee, Youn O; Hebert, Christine J; Nonnemaker, James M; Kim, Annice E

    2014-05-01

    Noncigarette tobacco products are increasingly popular. Researchers need to understand multiple tobacco product use to assess the effects of these products on population health. We estimate national prevalence and examine risk factors for multiple product use. We calculated prevalence estimates of current use patterns involving cigarettes, cigars, electronic cigarettes, hookah, smokeless tobacco, and snus using data from the 2012 RTI National Adult Tobacco Survey (N=3627), a random-digit-dial telephone survey of adults aged 18 and over. Associations between use patterns (exclusive single product and multiple products) and demographic characteristics were examined using Pearson chi-square tests and logistic regression. 32.1% of adults currently use 1 or more tobacco products; 14.9% use cigarettes exclusively, and 6.6% use one noncigarette product exclusively, 6.9% use cigarettes with another product (dual use), 1.3% use two noncigarette products, and 2.4% use three or more products (polytobacco use). Smokers who are young adult, male, never married, reside in the West, and made prior quit attempts were at risk for multiple product use. Over 10% of U.S. adults use multiple tobacco products. A better understanding of multiple product use involving combustible products, like cigars and hookah, is needed. Multiple product use may be associated with past quit attempts. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. The Effect of Exposure to Pro-Tobacco Advertising on Experimentation With Emerging Tobacco Products Among U.S. Adolescents.

    Science.gov (United States)

    Agaku, Israel T; Ayo-Yusuf, Olalekan A

    2014-06-01

    This study assessed the influence of exposure to pro-tobacco advertisements on experimentation with emerging tobacco products among U.S. adolescents aged ≥9 years, in Grades 6 to 12. Data were obtained from the 2011 National Youth Tobacco Survey. Multivariate logistic regression was used to measure the association between experimentation with snus and e-cigarettes and exposure to pro-tobacco advertisements from three sources: over the Internet, in newspapers/magazines, and at retail stores. After controlling for sociodemographic characteristics and current use of other tobacco products, the odds of experimenting with snus were 1.36 (95% confidence interval [CI] = 0.88-3.16), 2.03 (95% CI = 1.30-3.17), and 3.24 (95% CI = 2.07-5.07), among students exposed to one, two, or all three types of pro-tobacco advertisements, respectively, compared with those exposed to none. Similar results were obtained for e-cigarettes. Stronger restrictions on tobacco advertisements, in concert with increased tobacco taxes and warning about the dangers of tobacco, use may help reduce youth tobacco use. © 2013 Society for Public Health Education.

  14. Smokeless tobacco products harbor diverse bacterial microbiota that differ across products and brands.

    Science.gov (United States)

    Smyth, Eoghan M; Kulkarni, Prachi; Claye, Emma; Stanfill, Stephen; Tyx, Robert; Maddox, Cynthia; Mongodin, Emmanuel F; Sapkota, Amy R

    2017-07-01

    Smokeless tobacco products contain numerous chemical compounds, including known human carcinogens. Other smokeless tobacco constituents, including bacteria, may also contribute to adverse health effects among smokeless tobacco users. However, there is a lack of data regarding the microbial constituents of smokeless tobacco. Our goal was to characterize the bacterial microbiota of different smokeless tobacco products and evaluate differences across product types and brands. DNA was extracted from 15 brands of smokeless tobacco products (including dry snuff, moist snuff, snus, and Swedish snus) and 6 handmade products (e.g., toombak) using an enzymatic and mechanical lysis approach. Bacterial community profiling was performed using PCR amplification of the V1-V2 hypervariable region of the 16S rRNA gene, followed by 454 pyrosequencing of the resulting amplicons and sequence analysis using the QIIME package. Total viable counts were also determined to estimate the number of viable bacteria present in each product. Average total viable counts ranged from 0 to 9.35 × 10 7  CFU g -1 . Analysis of the 16S rRNA gene sequences revealed high bacterial diversity across the majority of products tested: dry snuff products where characterized by the highest diversity indices compared to other products. The most dominant bacterial phyla across all products were Firmicutes, Proteobacteria, Actinobacteria, and Bacteroidetes. Significant differences in both bacterial community composition and in silico predicted gene content were observed between smokeless tobacco product types and between brands of specific smokeless tobacco products. These data are useful in order to comprehensively address potential health risks associated with the use of smokeless tobacco products.

  15. State-Specific Prevalence of Tobacco Product Use Among Adults - United States, 2014-2015.

    Science.gov (United States)

    Odani, Satomi; Armour, Brian S; Graffunder, Corinne M; Willis, Gordon; Hartman, Anne M; Agaku, Israel T

    2018-01-26

    Despite recent declines in cigarette smoking prevalence, the tobacco product landscape has shifted to include emerging tobacco products* (1,2). Previous research has documented adult use of smokeless tobacco and cigarettes by state (3); however, state-specific data on other tobacco products are limited. To assess tobacco product use in the 50 U.S. states and the District of Columbia (DC), CDC and the National Cancer Institute analyzed self-reported use of six tobacco product types: cigarettes, cigars, regular pipes, water pipes, electronic cigarettes (e-cigarettes), and smokeless tobacco products among adults aged ≥18 years using data from the 2014-2015 Tobacco Use Supplement to the Current Population Survey (TUS-CPS). Prevalence of ever-use of any tobacco product ranged from 27.0% (Utah) to 55.4% (Wyoming). Current (every day or some days) use of any tobacco product ranged from 10.2% (California) to 27.7% (Wyoming). Cigarettes were the most common currently used tobacco product in all states and DC. Among current cigarette smokers, the proportion who currently used one or more other tobacco products ranged from 11.5% (Delaware) to 32.3% (Oregon). Differences in tobacco product use across states underscore the importance of implementing proven population-level strategies to reduce tobacco use and expanding these strategies to cover all forms of tobacco marketed in the United States. Such strategies could include comprehensive smoke-free policies, tobacco product price increases, anti-tobacco mass media campaigns, and barrier-free access to clinical smoking cessation resources (1,4).

  16. Flavored Tobacco Product Use Among Middle and High School Students--United States, 2014.

    Science.gov (United States)

    Corey, Catherine G; Ambrose, Bridget K; Apelberg, Benjamin J; King, Brian A

    2015-10-02

    The 2009 Family Smoking Prevention and Tobacco Control Act prohibits "characterizing flavors" (e.g., candy, fruit, and chocolate) other than tobacco and menthol in cigarettes; however, characterizing flavors are not currently prohibited in other tobacco products. Analyses of retail sales data suggest that U.S. consumption of flavored noncigarette tobacco products, including flavored cigars and flavored e-cigarettes, has increased in recent years. There is growing concern that widely marketed varieties of new and existing flavored tobacco products might appeal to youths (2) and could be contributing to recent increases in the use of tobacco products, including e-cigarettes and hookah, among youths. CDC and the Food and Drug Administration (FDA) analyzed data from the 2014 National Youth Tobacco Survey (NYTS) to determine the prevalence of past 30 day use (current use) of flavored e-cigarette, hookah tobacco, cigar, pipe tobacco or smokeless tobacco products, and menthol cigarettes among middle and high school students, and the proportion of current tobacco product users who have used flavored products. An estimated 70.0% (3.26 million) of all current youth tobacco users had used at least one flavored tobacco product in the past 30 days. Among current users, 63.3%, (1.58 million) had used a flavored e-cigarette, 60.6%, (1.02 million) had used flavored hookah tobacco, and 63.5% (910,000) had used a flavored cigar in the past 30 days. Given the millions of current youth tobacco users, it is important for comprehensive tobacco prevention and control strategies to address all forms of tobacco use, including flavored tobacco products, among U.S. youths.

  17. Smoker awareness of and beliefs about supposedly less-harmful tobacco products.

    Science.gov (United States)

    O'Connor, Richard J; Hyland, Andrew; Giovino, Gary A; Fong, Geoffrey T; Cummings, K Michael

    2005-08-01

    Cigarette manufacturers in the United States have begun marketing cigarette brands claiming to reduce smokers' exposure to selected toxins in tobacco smoke. Little data exist on smokers' awareness, use, and beliefs about these products. Data from the U.S. arm of the International Tobacco Control Policy Four-Country Survey (ITC-4), a telephone survey of 2028 adult current cigarette smokers in the United States conducted between May and September 2003, were analyzed. Respondents were asked to report their awareness, beliefs, and use of products marketed as less harmful than traditional cigarettes and of smokeless tobacco (SLT) products. Close to 39% of smokers were aware of "less-harmful" cigarettes, but only 27% of them could name a specific brand of such cigarettes. The brand named most often was Quest (25.7%), followed by Eclipse (7.6%), Winston (5.7%), herbal cigarettes (3.3%), "smoke-free" cigarettes (2.9%), Marlboro Blend #27 (1.9%), and Omni (1.9%). Of those who named a brand, 25% believed such products were less harmful than "ordinary cigarettes." In contrast, 82% of cigarette smokers were aware of SLT products, but only 10.7% of these believed that SLTs were less harmful than ordinary cigarettes. Smokers hold beliefs about the relative safety of supposedly less-harmful tobacco products that are opposite to existing scientific evidence. These results highlight the need to educate smokers about the risks of alternatives to conventional cigarettes, and the need to regulate the advertising and promotion of such alternatives.

  18. A tobacco-free world: a call to action to phase out the sale of tobacco products by 2040.

    Science.gov (United States)

    Beaglehole, Robert; Bonita, Ruth; Yach, Derek; Mackay, Judith; Reddy, K Srinath

    2015-03-14

    The time has come for the world to acknowledge the unacceptability of the damage being done by the tobacco industry and work towards a world essentially free from the sale (legal and illegal) of tobacco products. A tobacco-free world by 2040, where less than 5% of the world's adult population use tobacco, is socially desirable, technically feasible, and could become politically practical. Three possible ways forward exist: so-called business-as-usual, with most countries steadily implementing the WHO Framework Convention on Tobacco Control (FCTC) provisions; accelerated implementation of the FCTC by all countries; and a so-called turbo-charged approach that complements FCTC actions with strengthened UN leadership, full engagement of all sectors, and increased investment in tobacco control. Only the turbo-charged approach will achieve a tobacco-free world by 2040 where tobacco is out of sight, out of mind, and out of fashion--yet not prohibited. The first and most urgent priority is the inclusion of an ambitious tobacco target in the post-2015 sustainable development health goal. The second priority is accelerated implementation of the FCTC policies in all countries, with full engagement from all sectors including the private sector--from workplaces to pharmacies--and with increased national and global investment. The third priority is an amendment of the FCTC to include an ambitious global tobacco reduction goal. The fourth priority is a UN high-level meeting on tobacco use to galvanise global action towards the 2040 tobacco-free world goal on the basis of new strategies, new resources, and new players. Decisive and strategic action on this bold vision will prevent hundreds of millions of unnecessary deaths during the remainder of this century and safeguard future generations from the ravages of tobacco use. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Waterpipe tobacco products: nicotine labelling versus nicotine delivery.

    Science.gov (United States)

    Vansickel, Andrea R; Shihadeh, Alan; Eissenberg, Thomas

    2012-05-01

    Waterpipe tobacco package labelling typically indicates "0.0% tar" and "0.05% or 0.5% nicotine". To determine the extent to which nicotine labeling is related to nicotine delivery. 110 waterpipe smokers engaged in a 45-minute waterpipe smoking session. Puff topography and plasma nicotine were measured. Three waterpipe tobacco brands were used: Nakhla (0.5% nicotine), Starbuzz (0.05% nicotine), and Al Fakher (0.05% nicotine). Data were analyzed by one-way ANOVA. Topography did not differ across brands. Peak plasma nicotine varied significantly across brands. Al Fakher had the highest nicotine delivery (11.4 ng/ml) followed by Nakhla (9.8 ng/ml) and Starbuzz (5.8 ng/ml). Nicotine labelling on waterpipe tobacco products does not reflect delivery; smoking a brand with a "0.05% nicotine" label led to greater plasma nicotine levels than smoking a brand with a "0.5% nicotine" label. Waterpipe tobacco products should be labelled in a manner that does not mislead consumers.

  20. Research gaps related to tobacco product marketing and sales in the Family Smoking Prevention and Tobacco Control Act.

    Science.gov (United States)

    Ribisl, Kurt M

    2012-01-01

    This paper is part of a collection that identifies research priorities that will help guide the efforts of the U.S. Food and Drug Administration (FDA) as it regulates tobacco products. This paper examines the major provisions related to tobacco product advertising, marketing, sales, and distribution included in Public Law 111-31, the "Family Smoking Prevention and Tobacco Control Act". This paper covers 5 areas related to (a) marketing regulations (e.g., ban on color and imagery in ads, ban on nontobacco gifts with purchase); (b) granting FDA authority over the sale, distribution, accessibility, advertising, and promotion of tobacco and lifting state preemption over advertising; (c) remote tobacco sales (mail order and Internet); (d) prevention of illicit and cross-border trade; and (e) noncompliant export products. Each of the 5 sections of this paper provides a description and brief history of regulation, what is known about this regulatory strategy, and research opportunities.

  1. Young people's perceptions of tobacco packaging: a comparison of EU Tobacco Products Directive & Ireland's Standardisation of Tobacco Act

    Science.gov (United States)

    Babineau, Kate; Clancy, Luke

    2015-01-01

    Objectives To measure young people's perceptions of tobacco packaging according to two current pieces of legislation: The EU Tobacco Products Directive (TPD) and Ireland's Public Health (Standardisation of Tobacco Products) Act. Design Within-subject experimental cross-sectional survey of a representative sample of secondary school students. School-based pen and paper survey. Setting 27 secondary schools across Ireland, randomly stratified for size, geographic location, gender, religious affiliation and school-level socioeconomic status. Data were collected between March and May 2014. Participants 1378 fifth year secondary school students aged 16–17 in Ireland. Main outcome measures Young people's perceptions of attractiveness, health risk and smoker characteristics of packs according to EU and Irish branding and packaging guidelines. Results Packs with more branding elements were thought to be healthier than standardised packs for Silk Cut (χ2=158.58, p<0.001), Marlboro (χ2=113.65, p<0.001), and Benson and Hedges (χ2=137.95, p<0.001) brands. Generalized estimating equation binary regressions found that gender was a significant predictor of pack attractiveness for Silk Cut, with females being more likely to find the EU packs attractive (β=−0.45, p=0.007). Gender was a significant predictor for females with regards to the perceived popularity of the Silk Cut brand (β=−0.37, p=0.03). Conclusions The removal of brand identifiers, including colour, font and embossing, reduces the perceived appeal of cigarette packs for young people across all three tested brands. Packs standardised according to Irish legislation are perceived as less attractive, less healthy and smoked by less popular people than packs which conform to the EU TPD 2014 guidelines. PMID:26048206

  2. Quality management (QM) with a special reference to ISO-9000-international standards for tobacco and tobacco products

    OpenAIRE

    Miceski, Trajko

    1999-01-01

    Quality management in production of tobacco and tobacco products is a continuous process of improvement of production and meeting the requirements both of the producers and of consumers. The quality management at all levels must be based on permanent activities and improvement of the relations and motivations of the employees, constant information on input and output processes as well as on the total situation in the enterprise, application of professional methods (planning, performing, check...

  3. Minimum Age of Sale for Tobacco Products and Electronic Cigarettes: Ethical Acceptability of US "Tobacco 21 Laws".

    Science.gov (United States)

    Morain, Stephanie Rubino; Malek, Janet

    2017-09-01

    Several US jurisdictions have recently passed laws that raise the minimum age of sale for tobacco products and electronic cigarettes to 21 years (Tobacco 21 laws). Although these laws have been demonstrated to be an effective means to reduce youth smoking initiation, their passage and potential expansion have provoked controversy. Critics have objected to these laws, claiming that they unduly intrude on individual freedom and that they irrationally and paternalistically restrict the freedom of those aged 18 to 20 years, who were previously able to legally purchase tobacco products. We have examined the ethical acceptability of Tobacco 21 laws. First, we have described ethical support for such a restriction grounded in its public health benefit. We have then offered arguments that raise doubts about the soundness of critics' objections to these regulations and described an additional ethical justification arising from concern about preventing harm to others. On the basis of this analysis, we conclude that Tobacco 21 laws are ethically justifiable.

  4. Tobacco

    Science.gov (United States)

    ... 1 in 3 countries, representing 39% of the world's population, monitors tobacco use by repeating nationally representative youth ... 1.4 billion people, or 20% of the world's population, are protected by comprehensive national smoke-free laws. ...

  5. Determination of Toxic Metals in Indian Smokeless Tobacco Products

    Directory of Open Access Journals (Sweden)

    Dhanashri Dhaware

    2009-01-01

    Full Text Available This study targets the lesser-known ingredients of smokeless tobacco products, i.e., the toxic metals, in Indian brands. The metals selected in the study included lead (Pb, cadmium (Cd, arsenic (As, copper (Cu, mercury (Hg, and selenium (Se. The differential pulse anodic stripping voltammetry (DPASV technique was used for estimating the metals Pb, Cd, and Cu; square wave voltammetry for As; and the cold vapor atomic absorption technique for Hg. The resulting levels of the metals were compared to the daily consumption of the smokeless tobacco products. It was observed that almost 30% of gutkha brand samples exceeded the permissible levels of metals Pb and Cu, when compared to the provisional tolerable intake limits determined by the FAO/WHO. The reliability of data was assured by analyzing standard reference materials.

  6. 78 FR 64505 - Request for Nominations for Voting Members on a Public Advisory Committee; Tobacco Products...

    Science.gov (United States)

    2013-10-29

    ... medicine, medical ethics, science, or technology involving the manufacture, evaluation, or use of tobacco... Advisory Committee, Office of Science, Center for Tobacco Products. FDA seeks to include the views of women... membership, the primary contact is: Caryn Cohen, Office of Science, Center for Tobacco Products, Food and...

  7. 78 FR 6056 - Smokeless Tobacco Product Warning Statements; Request for Comments and Scientific Evidence

    Science.gov (United States)

    2013-01-29

    ... warnings that must appear on smokeless tobacco product packages and advertising. The Smokeless Tobacco Act (15 U.S.C. 4402(a)(1) and (b)(1)), requires that smokeless tobacco product packages and advertising... color graphics to accompany the text, increase the required label area from 30 up to 50 percent of the...

  8. Scale-up of hydrophobin-assisted recombinant protein production in tobacco BY-2 suspension cells.

    Science.gov (United States)

    Reuter, Lauri J; Bailey, Michael J; Joensuu, Jussi J; Ritala, Anneli

    2014-05-01

    Plant suspension cell cultures are emerging as an alternative to mammalian cells for production of complex recombinant proteins. Plant cell cultures provide low production cost, intrinsic safety and adherence to current regulations, but low yields and costly purification technology hinder their commercialization. Fungal hydrophobins have been utilized as fusion tags to improve yields and facilitate efficient low-cost purification by surfactant-based aqueous two-phase separation (ATPS) in plant, fungal and insect cells. In this work, we report the utilization of hydrophobin fusion technology in tobacco bright yellow 2 (BY-2) suspension cell platform and the establishment of pilot-scale propagation and downstream processing including first-step purification by ATPS. Green fluorescent protein-hydrophobin fusion (GFP-HFBI) induced the formation of protein bodies in tobacco suspension cells, thus encapsulating the fusion protein into discrete compartments. Cultivation of the BY-2 suspension cells was scaled up in standard stirred tank bioreactors up to 600 L production volume, with no apparent change in growth kinetics. Subsequently, ATPS was applied to selectively capture the GFP-HFBI product from crude cell lysate, resulting in threefold concentration, good purity and up to 60% recovery. The ATPS was scaled up to 20 L volume, without loss off efficiency. This study provides the first proof of concept for large-scale hydrophobin-assisted production of recombinant proteins in tobacco BY-2 cell suspensions. © 2013 Society for Experimental Biology, Association of Applied Biologists and John Wiley & Sons Ltd.

  9. Prevalence, Harm Perceptions, and Reasons for Using Noncombustible Tobacco Products Among Current and Former Smokers

    Science.gov (United States)

    Pearson, Jennifer; Xiao, Haijun; Stalgaitis, Carolyn; Vallone, Donna

    2014-01-01

    Objectives. We provided estimates of noncombustible tobacco product (electronic nicotine delivery systems [ENDS]; snus; chewing tobacco, dip, or snuff; and dissolvables) use among current and former smokers and examined harm perceptions of noncombustible tobacco products and reasons for their use. Methods. We assessed awareness of, prevalence of, purchase of, harm perceptions of, and reasons for using noncombustible tobacco products among 1487 current and former smokers from 8 US designated market areas. We used adjusted logistic regression to identify correlates of noncombustible tobacco product use. Results. Of the sample, 96% were aware of at least 1 noncombustible tobacco product, but only 33% had used and 21% had purchased one. Noncombustible tobacco product use was associated with being male, non-Hispanic White, younger, and more nicotine dependent. Respondents used noncombustible tobacco products to cut down or quit cigarettes, but only snus was associated with a higher likelihood of making a quit attempt. Users of noncombustible tobacco products, particularly ENDS, were most likely to endorse the product as less harmful than cigarettes. Conclusions. Smokers may use noncombustible tobacco products to cut down or quit smoking. However, noncombustible tobacco product use was not associated with a reduction in cigarettes per day or cessation. PMID:24922154

  10. Tobacco-Product Use by Adults and Youths in the United States in 2013 and 2014.

    Science.gov (United States)

    Kasza, Karin A; Ambrose, Bridget K; Conway, Kevin P; Borek, Nicolette; Taylor, Kristie; Goniewicz, Maciej L; Cummings, K Michael; Sharma, Eva; Pearson, Jennifer L; Green, Victoria R; Kaufman, Annette R; Bansal-Travers, Maansi; Travers, Mark J; Kwan, Jonathan; Tworek, Cindy; Cheng, Yu-Ching; Yang, Ling; Pharris-Ciurej, Nikolas; van Bemmel, Dana M; Backinger, Cathy L; Compton, Wilson M; Hyland, Andrew J

    2017-01-26

    Noncigarette tobacco products are evolving rapidly, with increasing popularity in the United States. We present prevalence estimates for 12 types of tobacco products, using data from 45,971 adult and youth participants (≥12 years of age) from Wave 1 (September 2013 through December 2014) of the Population Assessment of Tobacco and Health (PATH) Study, a large, nationally representative, longitudinal study of tobacco use and health in the United States. Participants were asked about their use of cigarettes, e-cigarettes, traditional cigars, cigarillos, filtered cigars, pipe tobacco, hookah, snus pouches, other smokeless tobacco, dissolvable tobacco, bidis, and kreteks. Estimates of the prevalence of use for each product were determined according to use category (e.g., current use or use in the previous 30 days) and demographic subgroup, and the prevalence of multiple-product use was explored. More than a quarter (27.6%) of adults were current users of at least one type of tobacco product in 2013 and 2014, although the prevalence varied depending on use category. A total of 8.9% of youths had used a tobacco product in the previous 30 days; 1.6% of youths were daily users. Approximately 40% of tobacco users, adults and youths alike, used multiple tobacco products; cigarettes plus e-cigarettes was the most common combination. Young adults (18 to 24 years of age), male adults and youths, members of racial minorities, and members of sexual minorities generally had higher use of tobacco than their counterparts. During this study, 28% of U.S. adults were current users of tobacco, and 9% of youths had used tobacco in the previous 30 days. Use of multiple products was common among tobacco users. These findings will serve as baseline data to examine between-person differences and within-person changes over time in the use of tobacco products. (Funded by the National Institute on Drug Abuse and the Food and Drug Administration.).

  11. The changing nicotine products landscape: time to outlaw sales of combustible tobacco products?

    Science.gov (United States)

    Hefler, Marita

    2018-01-01

    Combustible tobacco products are unique both for the extraordinary harm they cause, and the fact that more than 50 years after these harms became known, they continue to be widely and legally available globally. However, the rapid evolution of the nicotine product marketplace in recent years warrants a re-assessment of the viability of phasing out commercial sales of combustible tobacco, and presents an opportunity to end the exceptionalism of combustible tobacco being permitted for sale. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  12. Tobacco Product Use Among Military Veterans - United States, 2010-2015.

    Science.gov (United States)

    Odani, Satomi; Agaku, Israel T; Graffunder, Corinne M; Tynan, Michael A; Armour, Brian S

    2018-01-12

    In 2015, an estimated 18.8 million U.S. adults were military veterans (1). Although the prevalence of tobacco-attributable conditions is high among veterans (2), there is a paucity of data on use of tobacco products, other than cigarettes, in this population. To monitor tobacco product use among veterans, CDC analyzed self-reported current (i.e., past 30-day) use of five tobacco product types (cigarettes, cigars [big cigars, cigarillos, or little cigars], roll-your-own tobacco, pipes, and smokeless tobacco [chewing tobacco, snuff, dip, or snus]) from the National Survey on Drug Use and Health (NSDUH). Overall, 29.2% of veterans reported current use of any of the assessed tobacco products. Cigarettes were the most commonly used tobacco product (21.6%), followed by cigars (6.2%), smokeless tobacco (5.2%), roll-your-own tobacco (3.0%), and pipes (1.5%); 7.0% of veterans currently used two or more tobacco products. Within subgroups of veterans, current use of any of the assessed tobacco products was higher among persons aged 18-25 years (56.8%), Hispanics (34.0%), persons with less than a high school diploma (37.9%), those with annual family income <$20,000 (44.3%), living in poverty (53.7%), reporting serious psychological distress (48.2%), and with no health insurance (60.1%). By age and sex subgroups, use of any of the assessed tobacco products was significantly higher among all veteran groups than their nonveteran counterparts, except males aged ≥50 years. Expanding the reach of evidence-based tobacco control interventions among veterans could reduce tobacco use prevalence in this population.

  13. An Inventory of Methods for the Assessment of Additive Increased Addictiveness of Tobacco Products.

    Science.gov (United States)

    van de Nobelen, Suzanne; Kienhuis, Anne S; Talhout, Reinskje

    2016-07-01

    Cigarettes and other forms of tobacco contain the addictive drug nicotine. Other components, either naturally occurring in tobacco or additives that are intentionally added during the manufacturing process, may add to the addictiveness of tobacco products. As such, these components can make cigarette smokers more easily and heavily dependent.Efforts to regulate tobacco product dependence are emerging globally. Additives that increase tobacco dependence will be prohibited under the new European Tobacco Product Directive. This article provides guidelines and recommendations for developing a regulatory strategy for assessment of increase in tobacco dependence due to additives. Relevant scientific literature is summarized and criteria and experimental studies that can define increased dependence of tobacco products are described. Natural tobacco smoke is a very complex matrix of components, therefore analysis of the contribution of an additive or a combination of additives to the level of dependence on this product is challenging. We propose to combine different type of studies analyzing overall tobacco product dependence potential and the functioning of additives in relation to nicotine. By using a combination of techniques, changes associated with nicotine dependence such as behavioral, physiological, and neurochemical alterations can be examined to provide sufficient information.Research needs and knowledge gaps will be discussed and recommendations will be made to translate current knowledge into legislation. As such, this article aids in implementation of the Tobacco Product Directive, as well as help enable regulators and researchers worldwide to develop standards to reduce dependence on tobacco products. This article provides an overall view on how to assess tobacco product constituents for their potential contribution to use and dependence. It provides guidelines that help enable regulators worldwide to develop standards to reduce dependence on tobacco products

  14. Assessing consumer responses to potential reduced-exposure tobacco products: a review of tobacco industry and independent research methods.

    Science.gov (United States)

    Rees, Vaughan W; Kreslake, Jennifer M; Cummings, K Michael; O'Connor, Richard J; Hatsukami, Dorothy K; Parascandola, Mark; Shields, Peter G; Connolly, Gregory N

    2009-12-01

    Internal tobacco industry documents and the mainstream literature are reviewed to identify methods and measures for evaluating tobacco consumer response. The review aims to outline areas in which established methods exist, identify gaps in current methods for assessing consumer response, and consider how these methods might be applied to evaluate potentially reduced exposure tobacco products and new products. Internal industry research reviewed included published articles, manuscript drafts, presentations, protocols, and instruments relating to consumer response measures were identified and analyzed. Peer-reviewed research was identified using PubMed and Scopus. Industry research on consumer response focuses on product development and marketing. To develop and refine new products, the tobacco industry has developed notable strategies for assessing consumers' sensory and subjective responses to product design characteristics. Independent research is often conducted to gauge the likelihood of future product adoption by measuring consumers' risk perceptions, responses to product, and product acceptability. A model that conceptualizes consumer response as comprising the separate, but interacting, domains of product perceptions and response to product is outlined. Industry and independent research supports the dual domain model and provides a wide range of methods for assessment of the construct components of consumer response. Further research is needed to validate consumer response constructs, determine the relationship between consumer response and tobacco user behavior, and improve reliability of consumer response measures. Scientifically rigorous consumer response assessment methods will provide a needed empirical basis for future regulation of potentially reduced-exposure tobacco products and new products, to counteract tobacco industry influence on consumers, and enhance the public health.

  15. Tobacco products sold by Internet vendors following restrictions on flavors and light descriptors.

    Science.gov (United States)

    Jo, Catherine L; Williams, Rebecca S; Ribisl, Kurt M

    2015-03-01

    The 2009 Family Smoking Prevention and Tobacco Control Act bans characterizing flavors (e.g., grape, strawberry) in cigarettes, excluding tobacco and menthol, and prohibits companies from using misleading descriptors (e.g., light, low) that imply reduced health risks without submitting scientific data to support the claim and obtaining a marketing authorization from the U.S. Food and Drug Administration. This observational study examines tobacco products offered by Internet cigarette vendors (ICV) pre- and postimplementation of the ban on characterizing flavors in cigarettes and the restriction on misleading descriptors. Cross-sectional samples of the 200 most popular ICVs in 2009, 2010, and 2011 were identified. Data were analyzed in 2012 and 2013. In 2011 the odds for selling cigarettes with banned flavors or misleading descriptors were 0.40 times that for selling the products in 2009 (95% confidence interval [CI] = 0.18, 0.88). However, 89% of vendors continued to sell the products, including 95.8% of international vendors. Following the ban on characterizing flavors, ICVs began selling potential alternative products. In 2010, the odds for selling flavored little cigars were 1.71 (95% CI = 1.09, 2.69) times that for selling the product in 2009 and, for clove cigars, were 5.50 (95% CI = 2.36, 12.80) times that for selling the product in 2009. Noncompliance with the ban on characterizing flavors and restriction on misleading descriptors has been high, especially among international vendors. Many vendors appear to be circumventing the intent of the flavors ban by selling unbanned flavored cigars, in some cases in lieu of flavored cigarettes. © The Author 2014. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. Exploring perception of Indians about plain packaging of tobacco products: a mixed method research

    Directory of Open Access Journals (Sweden)

    Monika eArora

    2013-09-01

    Full Text Available This study assessed perceptions and support among the Indian populace about plain packaging for all tobacco products.12 focus group discussions (n=124, stakeholder analysis with 24 officials and an opinion poll with 346 participants were conducted between December 2011 - May 2012 , Delhi. Plain packages for tobacco products were favoured by majority of participants (69% and key stakeholders (92%. The majority of participants perceived that plain packaging would reduce the appeal and promotional value of the tobacco pack (>80%, prevent initiation of tobacco use among children and youth (>60%, motivate tobacco users to quit (>80%, increase noticeability and effectiveness of pictorial health warnings on tobacco packs (>90%,reduce tobacco usage (75% of key stakeholders. Majority of participants favoured light grey colour for plain packaging. This study provides key evidence to advocate with Indian Government and other countries in South Asia region to introduce plain packaging legislation for all tobacco products.

  17. Pathos & Ethos: Emotions and Willingness to Pay for Tobacco Products

    Science.gov (United States)

    Chakravarti, Amitav; Ortoleva, Pietro; Gaskell, George; Ivchenko, Andriy; Lupiáñez-Villanueva, Francisco; Mureddu, Francesco; Rudisill, Caroline

    2015-01-01

    In this article we use data from a multi-country Randomized Control Trial study on the effect of anti-tobacco pictorial warnings on an individual’s emotions and behavior. By exploiting the exogenous variations of images as an instrument, we are able to identify the effect of emotional responses. We use a range of outcome variables, from cognitive (risk perception and depth of processing) to behavioural (willingness to buy and willingness to pay). Our findings suggest that the odds of buying a tobacco product can be reduced by 80% if the negative affect elicited by the images increases by one standard deviation. More importantly from a public policy perspective, not all emotions behave alike, as eliciting shame, anger, or distress proves more effective in reducing smoking than fear and disgust. JEL Classification C26, C99, D03, I18 PsycINFO classification 2360; 3920 PMID:26485272

  18. Polycyclic aromatic hydrocarbons in US and Swedish smokeless tobacco products

    Science.gov (United States)

    2013-01-01

    Background Debate about the health implications of using smokeless tobacco products (STPs) has prompted considerable interest in characterising their levels of toxic and carcinogenic components. In the present study seventy smokeless tobacco products from the US and Sweden, categorized as chewing tobacco, dry and moist snuff, hard and soft pellets, plug, and loose and portion snus, were analysed for twenty one polycyclic aromatic hydrocarbons (PAHs). The tested brands represented 80-90% of the 2008 market share for the major STP categories in these two countries. Results There were significant differences in the total and individual PAH concentrations in the different styles of product. Substantially higher levels of total PAHs (10–60 fold) were found in moist and dry snuff and soft pellets than in the other smokeless tobacco styles. The individual PAH concentrations followed the same patterns as total PAHs except for naphthalene, for which the highest concentrations were found in snus and moist snuff. Good correlations were obtained between benzo[a]pyrene (B[a]P) and all the other PAHs except naphthalene, 1-methylnaphthalene and 2-methylnaphthalene, providing evidence for the first time that it can be used as a good marker for PAHs in STPs. Results were generally in good agreement with two previous studies of PAHs in STPs, except for naphthalene for which significantly lower concentrations were found than previously reported. Analysis of the ratios of different PAHs confirmed that the use of fire-cured tobaccos in the snuffs and soft pellet were the major source of PAHs in these product styles, and provided, for the first time, some indications as to the source of PAHs in the other STP styles, including petrogenic and other combustion sources. Conclusions This study confirms the presence of PAHs in STPs, and identifies substantial differences between the levels in different STP categories. Since previous studies of naphthalene concentrations in STPs differed so

  19. Awareness and Use of South Asian Tobacco Products Among South Asians in New Jersey.

    Science.gov (United States)

    Hrywna, Mary; Jane Lewis, M; Mukherjea, Arnab; Banerjee, Smita C; Steinberg, Michael B; Delnevo, Cristine D

    2016-12-01

    South Asians are the third largest Asian group in the US and among the fastest growing racial groups in New Jersey. Tobacco consumption among South Asians is characterized by several smoked and smokeless tobacco products indigenous to the Indian subcontinent. However, there is a paucity of research on tobacco use behaviors among South Asians in the US. The goal of this study was to examine the awareness and use of South Asian tobacco products such as bidis, gutkha, paan, paan masala, and zarda as well as other potentially carcinogenic products such as supari, their context of use, and their cultural significance among South Asians living in the US. Eight focus groups were conducted with South Asian adults living in Central New Jersey. Overall, participants were aware of a wide variety of foreign and American tobacco products with older South Asians identifying a greater variety of indigenous products compared to younger South Asians. Hookah was consistently recognized as popular among the younger generation while products such as paan or paan masala were more commonly identified with elders. Use of tobacco-related products such as paan and supari were described as common at social gatherings or after meals. In addition, light or social users of South Asian tobacco products, including products not consistently defined as tobacco, may not report tobacco use on a survey. Better understanding of the use of these products among South Asians and how some may classify tobacco usage can inform future research and public health interventions in these communities.

  20. The role of sensory perception in the development and targeting of tobacco products.

    Science.gov (United States)

    Carpenter, Carrie M; Wayne, Geoffrey Ferris; Connolly, Gregory N

    2007-01-01

    To examine tobacco industry research on smoking-related sensory effects, including differences in sensory perception across smoker groups, and to determine whether this research informed targeted product development and impacted the development of commercial tobacco products. We searched previously secret internal tobacco industry documents available online through document databases housed at Tobacco Documents Online, the British American Tobacco Document Archive and the Legacy Tobacco Documents Library. We identified relevant documents using a snowball sampling method to first search the databases using an initial set of key words and to then establish further search terms. Sensory research is a priority within the tobacco industry directly impacting commercial markets both in the United States and internationally. Sensory factors contribute to smoker satisfaction and product acceptance, and play an important role in controlling puffing behavior. Cigarette manufacturers have capitalized on distinct sensory preferences across gender, age and ethnic groups by tailoring products for specific populations. Regulation of tobacco products is needed to address product changes that are used to reinforce or contribute to tobacco dependence; for instance, the incorporation of additives that target attributes such as smoothness, harshness and aftertaste. Greater understanding of the role of sensory effects on smoking behavior may also help to inform the development of tobacco treatment options that support long-term tobacco abstinence.

  1. Tobacco Product Use Among Youths With and Without Lifetime Asthma - Florida, 2016.

    Science.gov (United States)

    Reid, Keshia M; Forrest, Jamie R; Porter, Lauren

    2018-06-01

    The increasing availability of diverse tobacco products has led to complex tobacco product use patterns among youths (1). Use by youths of products containing nicotine in any form is unsafe (2); among young persons with asthma, use of combustible tobacco products, particularly cigarettes, is associated with worsening symptoms, poor asthma control, and an increased need for medical management (3,4). Studies suggest that youths with asthma adopt health risk behaviors, including tobacco product use, at rates similar to or higher than those of youths without asthma (3-7); however, these studies are often limited to a partial list of tobacco product types among high school students. To assess current use (≥1 days during the past 30 days) of one or more of five tobacco product types (cigarettes, electronic cigarettes [defined as e-cigarettes, e-cigars, vape pipes, vaping pens, e-hookah, and hookah pens], hookah, smokeless tobacco, or cigars) among Florida middle school (grades 6-8) and high school (grades 9-12) students with or without a previous medical diagnosis of asthma, the Florida Department of Health analyzed data from the 2016 Florida Youth Tobacco Survey (FYTS). In 2016, 11.1% of middle school and 27.9% of high school students with asthma, and 7.9% of middle school and 24.2% of high school students without asthma, reported any current tobacco product use. Current use of each tobacco product type was considerably higher among students with asthma than among those without asthma. E-cigarettes were the most commonly used tobacco product type reported by middle and high school students with asthma (7.9% and 19.6%, respectively) and without asthma (5.8% and 17.2%, respectively). Statewide tobacco prevention strategies could help reduce all forms of tobacco product use among youths, particularly among those with asthma.

  2. Perceived harm, addictiveness, and social acceptability of tobacco products and marijuana among young adults: marijuana, hookah, and electronic cigarettes win.

    Science.gov (United States)

    Berg, Carla J; Stratton, Erin; Schauer, Gillian L; Lewis, Michael; Wang, Yanwen; Windle, Michael; Kegler, Michelle

    2015-01-01

    There has been an increase in non-daily smoking, alternative tobacco product and marijuana use among young adults in recent years. This study examined perceptions of health risks, addictiveness, and social acceptability of cigarettes, cigar products, smokeless tobacco, hookah, electronic cigarettes, and marijuana among young adults and correlates of such perceptions. In Spring 2013, 10,000 students at two universities in the Southeastern United States were recruited to complete an online survey (2,002 respondents), assessing personal, parental, and peer use of each product; and perceptions of health risks, addictiveness, and social acceptability of each of these products. Marijuana was the most commonly used product in the past month (19.2%), with hookah being the second most commonly used (16.4%). The least commonly used were smokeless tobacco products (2.6%) and electronic cigarettes (4.5%). There were high rates of concurrent product use, particularly among electronic cigarette users. The most positively perceived was marijuana, with hookah and electronic cigarettes being second. While tobacco use and related social factors, related positively, influenced perceptions of marijuana, marijuana use and related social factors were not associated with perceptions of any tobacco product. Conclusions/Importance: Marketing efforts to promote electronic cigarettes and hookah to be safe and socially acceptable seem to be effective, while policy changes seem to be altering perceptions of marijuana and related social norms. Research is needed to document the health risks and addictive nature of emerging tobacco products and marijuana and evaluate efforts to communicate such risks to youth.

  3. Dental, Dental Hygiene, and Advanced Dental Students' Use, Knowledge, and Beliefs Regarding Tobacco Products.

    Science.gov (United States)

    Shearston, Jenni A; Shah, Krina; Cheng, Eric; Moosvi, Rizvan; Park, Su Hyun; Patel, Naiya; Spielman, Andrew I; Weitzman, Michael L

    2017-11-01

    Using cigarettes and alternative tobacco products (ATPs) is associated with negative oral health outcomes, and dental health professionals are poised to help patients quit. The aim of this study was to determine dental, dental hygiene, and advanced dental students' use, knowledge, and beliefs about cigarettes and ATPs, including perceptions about their education in tobacco dependence treatment and counseling experience. All 1,783 students enrolled in the dental, dental hygiene, and postdoctoral dental programs at the New York University College of Dentistry were invited to participate in the survey in 2016. A total of 708 students at least partially completed the survey, for a response rate of 39.7%. In the results, 146 of the students (20.1%) reported ever using cigarettes, while 253 (35.7%) reported ever using any ATP. Regarding tobacco use intervention, the students reported they had not received enough training on ATPs, were neutral about cigarettes, and were somewhat confident and not so confident counseling a cigarette smoker or ATP user, respectively. By their fourth year, 77.8% of the dental students reported they had counseled someone to stop smoking cigarettes, but only 40.7% had counseled someone to stop using ATPs. Overall, all groups of students reported feeling more confident and had received more education on interventions for cigarettes than for ATPs (ptobacco and did not perceive they had received enough training on intervening with patients on use of cigarettes and ATPs. These findings call for a revised tobacco education curriculum for dental, dental hygiene, and advanced dental students, focused on building knowledge and confidence for promoting tobacco dependence treatment.

  4. Polluting Production - Environmentally Sound Alternatives

    OpenAIRE

    Tamás Kocsis

    2002-01-01

    With the determination of principal parameters of producing and pollution abatement technologies, this paper quantifies abatement and external costs at the social optimum and analyses the dynamic relationship between technological development and the above-mentioned costs. With the partial analysis of parameters, the paper presents the impacts on the level of pollution and external costs of extensive and intensive environmental protection, market demand change and product fees, and not enviro...

  5. Noncombustible tobacco product advertising: how companies are selling the new face of tobacco.

    Science.gov (United States)

    Richardson, Amanda; Ganz, Ollie; Stalgaitis, Carolyn; Abrams, David; Vallone, Donna

    2014-05-01

    With declining cigarette sales, increasing restrictions, and recent Food and Drug Administration (FDA) regulation of cigarettes, there has been a dramatic rise in the marketing of noncombustible tobacco products (NCPs). However, little is known about how NCPs are advertised and to whom. Two full-service advertising firms were used to systematically collect all U.S. advertisements for NCPs (e-cigarettes, snus, dissolvables, and chew/dip/snuff,) running between June 1 and September 1, 2012. The advertisement and associated metadata (brand, media channel, observations, spend, and estimated reach) were examined. Attributes of print advertisements were examined relative to target demographics of the publications in which they ran. Over 3 months, almost $20 million was spent advertising NCPs. Although the greatest amount spent was on the promotion of smokeless (~$8 million) and snus (~$10 million), e-cigarette advertisements were the most widely circulated. Print advertisements, the majority of which were e-cigarettes and chew/dip/snuff, were heavily tailored to middle-aged White males. Many e-cigarette print ads suggested harm reduction and use when one cannot smoke (poly-use), while chew/dip/snuff focused on masculinity. Robust ongoing surveillance of NCP advertising is critical to inform the FDA and to protect public health. Both commercial advertising and public health media campaigns must ensure that content is not misleading and that it educates consumers about harm based on the available science. The way messages are framed have the potential to decrease tobacco use by promoting rather than undermining cessation of combusted products and/or by encouraging exclusive use of less harmful NCPs rather than poly-use of combusted and NCPs.

  6. Cytochrome and Alternative Pathway Respiration in Tobacco (Effects of Salicylic Acid).

    Science.gov (United States)

    Rhoads, D. M.; McIntosh, L.

    1993-11-01

    In suspension cultures of NT1 tobacco (Nicotiana tabacum L. cv Bright Yellow) cells the cytochrome pathway capacity increased between d 3 and d 4 following subculturing and reached the highest level observed on d 7. The capacity decreased significantly by d 10 and was at the same level on d 14. Both alternative pathway capacity and the amount of the 35-kD alternative oxidase protein increased significantly between d 5 and d 6, reached the highest point observed on d 7, remained constant until d 10, and decreased by d 14. The highest capacities of the alternative and cytochrome pathways and the highest amount of the 35-kD protein were attained on the day that cell cultures reached a stationary phase of growth. Addition of salicylic acid to cell cultures on d 4 caused a significant increase in alternative pathway capacity and a dramatic accumulation of the 35-kD protein by 12 h. The alternative pathway capacity and the protein level reached the highest level observed by 16 h after salicylic acid addition, and the cytochrome pathway capacity was at about the same level at each time point. The accumulation of the 35-kD alternative oxidase protein was significantly decreased by addition of actinomycin D 1 h before salicylic acid and was blocked by addition of cycloheximide. These results indicate that de novo transcription and translation were necessary for salicylic acid to cause the maximum accumulation of the 35-kD protein.

  7. Analysis of the tobacco industry’s interference in the enforcement of health warnings on tobacco products in Brazil

    Directory of Open Access Journals (Sweden)

    Cristina de Abreu Perez

    2017-10-01

    Full Text Available Abstract: This article aims to analyze the relationship between the Brazilian government’s adoption of a regulatory measure with a strong impact on the population and the opposition by invested interest groups. The methodology involves the analysis of official documents on the enforcement of health warnings on tobacco products sold in Brazil. In parallel, a search was conducted for publicly available tobacco industry documents resulting from lawsuits, with the aim of identifying the industry’s reactions to this process. The findings suggest that various government acts were affected by direct interference from the tobacco industry. In some cases the interventions were explicit and in others they were indirect or difficult to identify. In light of the study’s theoretical framework, the article provides original information on the Brazilian process that can be useful for government policymakers in the strategic identification of tobacco control policies.

  8. Awareness and use of non-conventional tobacco products among U.S. students, 2012.

    Science.gov (United States)

    Wang, Baoguang; King, Brian A; Corey, Catherine G; Arrazola, René A; Johnson, Sarah E

    2014-08-01

    Increasing diversity of the tobacco product landscape, including electronic cigarettes (e-cigarettes), hookah, snus, and dissolvable tobacco products (dissolvables), raises concerns about the public health impact of these non-conventional tobacco products among youth. This study assessed awareness, ever use, and current use of non-conventional tobacco products among U.S. students in 2012, overall and by demographic and tobacco use characteristics. Data from the 2012 National Youth Tobacco Survey, a nationally representative survey of U.S. middle and high school students, were analyzed in 2013. Prevalence of awareness, ever use, and current use of e-cigarettes, hookah, snus, and dissolvables were calculated overall and by sex, school level, race/ethnicity, and conventional tobacco product use, including cigarettes, cigars, or smokeless tobacco (chewing tobacco, snuff, or dip). Overall, 50.3% of students were aware of e-cigarettes; prevalence of ever and current use of e-cigarettes was 6.8% and 2.1%, respectively. Awareness of hookah was 41.2% among all students, and that of ever and current use were 8.9% and 3.6%, respectively. Overall awareness; ever; and current use of snus (32%, 5.3%, 1.7%, respectively) and dissolvables (19.3%, 2.0%, 0.7%, respectively) were generally lower than those of e-cigarettes or hookah. Conventional tobacco product users were more likely to be aware of and to use non-conventional tobacco products. Many U.S. students are aware of and use non-conventional tobacco products. Evidence-based interventions should be implemented to prevent and reduce all tobacco use among youth. Published by Elsevier Inc.

  9. 76 FR 54777 - Request for Nominations for Voting Members on a Public Advisory Committee; Tobacco Products...

    Science.gov (United States)

    2011-09-02

    ..., medical ethics, science, or technology involving the manufacture, evaluation, or use of tobacco products..., pulmonology, cardiology, toxicology, pharmacology, addiction, or any other relevant specialty. III. Nomination...

  10. Development of a validation test for self-reported abstinence from smokeless tobacco products: preliminary results

    International Nuclear Information System (INIS)

    Robertson, J.B.; Bray, J.T.

    1988-01-01

    Using X-ray fluorescence spectrometry, 11 heavy elements at concentrations that are easily detectable have been identified in smokeless tobacco products. These concentrations were found to increase in cheek epithelium samples of the user after exposure to smokeless tobacco. This feasibility study suggests that the level of strontium in the cheek epithelium could be a valid measure of recent smokeless tobacco use. It also demonstrates that strontium levels become undetectable within several days of smokeless tobacco cessation. This absence of strontium could validate a self-report of abstinence from smokeless tobacco. Finally, the X-ray spectrum of heavy metal content of cheek epithelium from smokeless tobacco users could itself provide a visual stimulus to further motivate the user to terminate the use of smokeless tobacco products

  11. Adolescents' perceptions of flavored tobacco products, including E-cigarettes: A qualitative study to inform FDA tobacco education efforts through videogames.

    Science.gov (United States)

    Camenga, D R; Fiellin, L E; Pendergrass, T; Miller, Erica; Pentz, M A; Hieftje, K

    2018-07-01

    Flavored tobacco products have been shown to appeal to youth, however tobacco control strategies have traditionally not focused on these products. To inform the adaptation of an existing videogame to focus on the prevention of flavored tobacco product use, this study explored adolescents' perceptions, beliefs, and social norms surrounding these products, including flavored e-cigarettes. We conducted and analyzed transcripts from seven focus groups with 11-17-year-old adolescents (n = 33) from after-school programs in CT and CA in 2016. Participants discussed flavored tobacco product beliefs and experiences, and how these compared to traditional cigarettes. Thematic analysis of transcripts revealed that participants could name flavors in tobacco products, even though few discussed first-hand experience with the products. Most groups perceived that flavored tobacco product and flavored e-cigarette use facilitated peer approval and acceptance. All groups discussed how youth could easily access flavored tobacco products, including e-cigarettes. Flavoring was a salient aspect of e-cigarette advertisements; however the groups did not recall exposure to other types of flavored tobacco product counter-marketing. These data can help inform the development of tobacco control strategies, novel interventions (such as videogames), and future FDA efforts to prevent adolescent tobacco product use through education and risk communication. Copyright © 2018. Published by Elsevier Ltd.

  12. Tobacco Products Sold by Internet Vendors Following Restrictions on Flavors and Light Descriptors

    Science.gov (United States)

    Williams, Rebecca S.; Ribisl, Kurt M.

    2015-01-01

    Introduction: The 2009 Family Smoking Prevention and Tobacco Control Act bans characterizing flavors (e.g., grape, strawberry) in cigarettes, excluding tobacco and menthol, and prohibits companies from using misleading descriptors (e.g., light, low) that imply reduced health risks without submitting scientific data to support the claim and obtaining a marketing authorization from the U.S. Food and Drug Administration. This observational study examines tobacco products offered by Internet cigarette vendors (ICV) pre- and postimplementation of the ban on characterizing flavors in cigarettes and the restriction on misleading descriptors. Methods: Cross-sectional samples of the 200 most popular ICVs in 2009, 2010, and 2011 were identified. Data were analyzed in 2012 and 2013. Results: In 2011 the odds for selling cigarettes with banned flavors or misleading descriptors were 0.40 times that for selling the products in 2009 (95% confidence interval [CI] = 0.18, 0.88). However, 89% of vendors continued to sell the products, including 95.8% of international vendors. Following the ban on characterizing flavors, ICVs began selling potential alternative products. In 2010, the odds for selling flavored little cigars were 1.71 (95% CI = 1.09, 2.69) times that for selling the product in 2009 and, for clove cigars, were 5.50 (95% CI = 2.36, 12.80) times that for selling the product in 2009. Conclusions: Noncompliance with the ban on characterizing flavors and restriction on misleading descriptors has been high, especially among international vendors. Many vendors appear to be circumventing the intent of the flavors ban by selling unbanned flavored cigars, in some cases in lieu of flavored cigarettes. PMID:25173777

  13. Youth and Tobacco Use

    Science.gov (United States)

    ... past 30 days. † Any tobacco product includes cigarettes, cigars, smokeless tobacco (including chewing tobacco, snuff, dip, snus, and dissolvable tobacco), tobacco pipes, bidis, hookah, and electronic cigarettes. § Where percentages are missing, sample sizes were ...

  14. Growing Trend of Alternative Tobacco Use Among the Nation’s Youth: A New Generation of Addicts

    Science.gov (United States)

    Marshall, John R.; Lotfipour, Shahram; Chakravarthy, Bharath

    2016-01-01

    The Centers for Disease Control and Prevention (CDC) has published significant data and trends related to the rising epidemic of usage of alternate forms of tobacco among the nation’s youth. For the first time ever, the use of the electronic cigarette (e-cigarrette) has surpassed traditional cigarette usage in adolescents. E-cigarettes are battery-operated products designed to deliver aerosolized nicotine and other flavors to the consumer. Most look like conventional cigarettes but some resemble everyday items such as pens, USB drives, and memory sticks.1 In the following article, we present findings from the CDC’s Morbidity and Mortality Weekly Report with commentary on the state of this growing epidemic and barriers to effective screening methods. PMID:26973738

  15. Growing Trend of Alternative Tobacco Use Among the Nation’s Youth: A New Generation of Addicts

    Directory of Open Access Journals (Sweden)

    John R. Marshall, MD

    2016-03-01

    Full Text Available The Centers for Disease Control and Prevention (CDC has published significant data and trends related to the rising epidemic of usage of alternate forms of tobacco among the nation’s youth. For the first time ever, the use of the electronic cigarette (e-cigarrette has surpassed traditional cigarette usage in adolescents. E-cigarettes are battery-operated products designed to deliver aerosolized nicotine and other flavors to the consumer. Most look like conventional cigarettes but some resemble everyday items such as pens, USB drives, and memory sticks.1 In the following article, we present findings from the CDC’s Morbidity and Mortality Weekly Report with commentary on the state of this growing epidemic and barriers to effective screening methods.

  16. Importance of Survey Design for Studying the Epidemiology of Emerging Tobacco Product Use Among Youth.

    Science.gov (United States)

    Delnevo, Cristine D; Gundersen, Daniel A; Manderski, Michelle T B; Giovenco, Daniel P; Giovino, Gary A

    2017-08-15

    Accurate surveillance is critical for monitoring the epidemiology of emerging tobacco products in the United States, and survey science suggests that survey response format can impact prevalence estimates. We utilized data from the 2014 New Jersey Youth Tobacco Survey (n = 3,909) to compare estimates of the prevalence of 4 behaviors (ever hookah use, current hookah use, ever e-cigarette use, and current e-cigarette use) among New Jersey high school students, as assessed using "check-all-that-apply" questions, with estimates measured by means of "forced-choice" questions. Measurement discrepancies were apparent for all 4 outcomes, with the forced-choice questions yielding prevalence estimates approximately twice those of the check-all-that-apply questions, and agreement was fair to moderate. The sensitivity of the check-all-that-apply questions, treating the forced-choice format as the "gold standard," ranged from 38.1% (current hookah use) to 58.3% (ever e-cigarette use), indicating substantial false-negative rates. These findings highlight the impact of question response format on prevalence estimates of emerging tobacco products among youth and suggest that estimates generated by means of check-all-that-apply questions may be biased downward. Alternative survey designs should be considered to avoid check-all-that-apply response formats, and researchers should use caution when interpreting tobacco use data obtained from check-all-that-apply formats. © The Author(s) 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  17. The impact of free trial acceptance on demand for alternative nicotine products: evidence from experimental auctions.

    Science.gov (United States)

    Rousu, Matthew C; O'Connor, Richard J; Bansal-Travers, Maansi; Pitcavage, James M; Thrasher, James F

    2015-06-11

    This study explored the relationship between product trials and consumer demand for alternative nicotine products (ANP). An experimental auction was conducted with 258 adult smokers, wherein participants were randomly assigned to one of four experimental conditions. The participants received the opportunity to try, but did not have to accept, one of three relatively novel ST products (i.e., snus, dissolvable tobacco, or medicinal nicotine), or they were placed into a control group (i.e., no trial). All the participants then bid on all three of these products, as well as on cigarettes. We assessed interest in using ANP based on both trial of the product and bids placed for the products in the experimental auction. Fewer smokers were willing to try snus (44%) than dissolvable tobacco (64%) or medicine nicotine (68%). For snus, we find modest evidence suggesting that willingness to try is associated with greater demand for the product. For dissolvable tobacco or medicinal nicotine, we find no evidence that those who accept the product trial have higher demand for the product. Free trials of a novel ANP were not strongly associated with product demand, as assessed by willingness to pay. Given the debate over the potential for ANP to reduce the harm from smoking, these results are important in understanding the impact of free trial offers on adoption of ST product as a strategy to reduce harm from tobacco use.

  18. Mixed Culture PHA Production With Alternating Feedstocks

    DEFF Research Database (Denmark)

    Oliveira, C.S.S.; Duque, A.F.; Carvalho, Gilda

    Polyhydroxyalkanoates (PHA) are a sustainable alternative to conventional plastics that can be obtained from industrial wastes/by-products using mixed microbial cultures (MMC). MMC PHA production is commonly carried out in a 3-stage process consisting of an acidogenic stage, a PHA producing cultu...

  19. Stochastic Frontier Production Analysis of Tobacco Growers in District Mardan, Pakistan

    International Nuclear Information System (INIS)

    Saddozai, K. N; Nasrullah, M.; Khan, N. P.

    2015-01-01

    The theme of this research was to analyze the stochastic frontier production of tobacco growers. This parametric approach was encompassed to investigate the technical efficiency of growers. The primary data was gleaned during 2014-15 from sampled population of three villages namely Takkar Kali, Garo Shah and Passand Kali of Takhtbhai Tehsil, Mardan district of Khyber Pakhtunkhwa province. The multi-stage sampling technique was utilized to obtain the desired sample size of 120 tobacco growers. The major findings of stochastic production frontier analysis indicate that all variables were statistically significant and have portrayed positive contribution to tobacco production except fertilizer which was found significant but has revealed inverse relation with tobacco production. The mean technical efficiency was estimated at 0.85 depicting that tobacco growers can further amplify efficiency by 15% with given level of inputs. The inefficiency model estimates demonstrate that only experience of tobacco growers in study area was significantly decreasing the inefficiency of the growers. The study has concluded that tobacco growers are operating in the second stage of production; therefore, tobacco production can still be enhanced. It is recommended that season long trainings for tobacco growers may be undertaken by the concerned authorities to enhance the crop management skills for rational use of input. (author)

  20. Exposure to tobacco and nicotine product advertising: Associations with perceived prevalence of use among college students.

    Science.gov (United States)

    Kreitzberg, Daniel S; Herrera, Ana Laura; Loukas, Alexandra; Pasch, Keryn E

    2018-03-22

    The purpose of this study was to examine the relationship between exposure to tobacco marketing and perceptions of peer tobacco use among college students. Participants were 5,767 undergraduate students from 19 colleges/universities in the State of Texas. Students completed an online survey, in the spring of 2016, that assessed past 30 day exposure to e-cigarette, cigar, smokeless tobacco, and traditional cigarette advertising across multiple marketing channels, past 30 day use of each product, and perceived prevalence of peer use. Multi-level linear regression models were run to examine the associations between exposure to tobacco advertising and perceptions of peer tobacco use controlling for age, gender, race/ethnicity, use and school. Greater exposure to advertising was associated with greater perceived prevalence of peer use. Given the normative effects of advertising on perceived peer tobacco use, college tobacco initiatives should include descriptive norms education to counteract inaccurate perceptions.

  1. The International Monetary Fund and tobacco: a product like any other?

    Science.gov (United States)

    Gilmore, Anna; Fooks, Gary; McKee, Martin

    2009-01-01

    The International Monetary Fund (IMF) has promoted the lifting of trade restrictions on tobacco and the privatization of state-owned tobacco industries as part of its loan conditions. Growing evidence shows that tobacco industry privatization stimulates tobacco consumption and smoking prevalence in borrowing countries. Privatized tobacco companies make favorable tobacco control policies a condition of their investment and lobby aggressively against further control measures. This, along with increased efficiency of the private sector, leads to increases in marketing, substantial reductions in excise taxes, drops in cigarette prices, and overall rises in sales of cigarettes. The actions of the IMF have therefore led to substantially greater use of tobacco, a product that kills half of its consumers when used as intended, with little evidence of economic gain.

  2. The Case for Requiring Graphic Warning Labels on Smokeless Tobacco Product Packages.

    Science.gov (United States)

    Pakhale, Smita; Samet, Jonathan; Folan, Patricia; Leone, Frank; White, Alexander

    2016-03-01

    On November 10, 2015, the U.S. Food and Drug Administration approved, for the first time, the sale of smokeless tobacco products authorized under the new premarket tobacco application pathway. This Food and Drug Administration regulatory decision draws attention to the growing worldwide use of smokeless tobacco products in general. Use of these tobacco products is particularly popular in low- and middle-income countries of Asia. Due to aggressive and strategic marketing to children, young adults, and current smokers, rates of smokeless tobacco use in men of all ages are on the rise in United States and elsewhere. The tobacco industry also continues to market these products to current cigarette smokers for use in the growing number of "smoke-free environments." Smokeless tobacco products are associated with cancers of the upper aerodigestive tract, particularly the oral cavity, esophagus, and pancreas; cardiovascular diseases; small-for-gestational-age infants; premature births; increased risk of apnea; and stillbirth. There is no convincing evidence regarding the efficacy of smokeless tobacco, including snus, to promote smoking cessation. Rather, studies from Europe and the United States demonstrate that smokeless tobacco use may facilitate regular cigarette smoking by acting as a gateway drug, especially for children. Caution is warranted before proposing smokeless tobacco as a harm-reduction strategy, in part because of the potential for further promoting smokeless tobacco in low- and middle-income countries where use is already widespread. Continued vigilance through comprehensive surveillance is warranted. We strongly recommend the use of graphic warning labels as a "no regrets" strategy for all smokeless tobacco products marketed globally.

  3. Smokers' reactions to FDA regulation of tobacco products: Findings from the 2009 ITC United States survey

    Directory of Open Access Journals (Sweden)

    Fix Brian V

    2011-12-01

    Full Text Available Abstract Background On June 22, 2009, the US FDA was granted the authority to regulate tobacco products through the Family Smoking Prevention and Tobacco Control Act (FSPTCA. The intent is to improve public health through regulations on tobacco product marketing and tobacco products themselves. This manuscript reports baseline data on smokers' attitudes and beliefs on specific issues relevant to the FSPTCA. Method Between November 2009 and January 2010, a telephone survey among a nationally representative sample of n = 678 smokers in the US was performed as part of the International Tobacco Control (ITC United States Survey. Participants answered a battery of questions on their attitudes and beliefs about aspects of the FSPTCA. Results Most smokers were unaware of the new FDA tobacco regulations. Smokers indicated support for banning cigarette promotion and nearly a quarter supported requiring tobacco companies to sell cigarettes in plain packaging. Seventy two percent of smokers supported reducing nicotine levels to make cigarettes less addictive if nicotine was made easily available in non-cigarette form. Conclusion Most smokers were limited in their understanding of efforts to regulate tobacco products in general. Smokers were supportive of efforts to better inform the public about health risks, restrict advertising, and make tobacco products less addictive.

  4. 75 FR 29776 - Tobacco Product Advertising and Promotion to Youth and Racial and Ethnic Minority Populations...

    Science.gov (United States)

    2010-05-27

    ...] Tobacco Product Advertising and Promotion to Youth and Racial and Ethnic Minority Populations; Request for... FDA in fulfilling its responsibilities regarding tobacco product advertising and promotion that is... reasons, we are also interested in receiving information about the advertising and promotion of menthol...

  5. 78 FR 33424 - Tobacco Product Analysis; Scientific Workshop; Request for Comments

    Science.gov (United States)

    2013-06-04

    ... different tobacco product types and strengths. 13. The specific method challenges and limitations when... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0212] Tobacco Product Analysis; Scientific Workshop; Request for Comments AGENCY: Food and Drug Administration...

  6. 76 FR 60055 - Draft Guidance for Industry: Applications for Premarket Review of New Tobacco Products...

    Science.gov (United States)

    2011-09-28

    ... Tobacco Control Act amends the FD&C Act and grants FDA authority to regulate the manufacture, marketing... product may be introduced into interstate commerce when the tobacco product is new or modified in any way... (PMTA) under section 910(b) of the FD&C Act and receive a marketing authorization order under section...

  7. Openness to Using Non-cigarette Tobacco Products Among U.S. Young Adults.

    Science.gov (United States)

    Mays, Darren; Arrazola, René A; Tworek, Cindy; Rolle, Italia V; Neff, Linda J; Portnoy, David B

    2016-04-01

    National data indicate that the prevalence of non-cigarette tobacco product use is highest among young adults; however, little is known about their openness to use these products in the future and associated risk factors. This study sought to characterize openness to using non-cigarette tobacco products and associated factors among U.S. young adults. In 2014, National Adult Tobacco Survey data (2012-2013) were analyzed to characterize openness to using the following tobacco products among all young adults aged 18-29 years (N=5,985): cigars; electronic cigarettes ("e-cigarettes"); hookah; pipe tobacco; chew, snuff, or dip; snus; and dissolvables. Among those who were not current users of each product, multivariable logistic regression was used to examine associations between demographics, cigarette smoking status, lifetime use of other non-cigarette products, perceived harm and addictiveness of smoking, and receipt of tobacco industry promotions and openness to using each product. Among all young adults, openness to using non-cigarette tobacco products was greatest for hookah (28.2%); e-cigarettes (25.5%); and cigars (19.1%). In multivariable analyses, which included non-current users of each product, non-current ever, current, and former smokers were more likely than never smokers to be open to using most examined products, as were men and adults aged 18-24 years. Receipt of tobacco industry promotions was associated with openness to using e-cigarettes; chew, snuff, or dip; and snus. There is substantial openness to trying non-cigarette tobacco products among U.S. young adults. Young adults are an important population to consider for interventions targeting non-cigarette tobacco product use. Published by Elsevier Inc.

  8. Conference on abuse liability and appeal of tobacco products: conclusions and recommendations.

    Science.gov (United States)

    Henningfield, Jack E; Hatsukami, Dorothy K; Zeller, Mitch; Peters, Ellen

    2011-07-01

    The rate of initiation and progression to dependence and premature mortality are higher for tobacco products than for any other dependence producing substance. This is not explained simply by the addictiveness ("abuse liability") or by enticing product designs ("product appeal") alone, but rather by both of these factors in combination with marketing and social influences that also influence "product appeal". A working meeting of leading experts in abuse liability (AL) and product appeal was convened to examine how these disciplines could be more effectively applied to the evaluation of tobacco products for the purposes of regulation that would include setting standards for designs and contents intended to reduce the risk of initiation and dependence. It was concluded that abuse liability assessment (ALA) is a validated approach to testing pharmaceutical products but has not been extensively applied to tobacco products: such application has demonstrated feasibility, but special challenges include the diverse range of products, product complexity, and the absence of satisfactory placebo products. Consumer testing for product appeal is widely used by consumer product marketers as well as by researchers in their efforts to understand consumer product preferences and use but has not been extensively applied to tobacco products except by the tobacco industry. Recommendations for testing, methods development, and research were developed. A major recommendation was that tobacco products should be tested for AL and product appeal, and the results integrated and evaluated so as to more accurately predict risk of initiation, dependence, and persistence of use. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  9. Conference on Abuse Liability and Appeal of Tobacco Products: Conclusions and Recommendations*

    Science.gov (United States)

    Hatsukami, Dorothy K.; Zeller, Mitch; Peters, Ellen

    2011-01-01

    The rate of initiation and progression to dependence and premature mortality are higher for tobacco products than for any other dependence producing substance. This is not explained simply by the addictiveness (“abuse liability”) or by enticing product designs (“product appeal”) alone, but rather by both of these factors in combination with marketing and social influences that also influence “product appeal”. A working meeting of leading experts in abuse liability (AL) and product appeal was convened to examine how these disciplines could be more effectively applied to the evaluation of tobacco products for the purposes of regulation that would include setting standards for designs and contents intended to reduce the risk of initiation and dependence. It was concluded that abuse liability assessment (ALA) is a validated approach to testing pharmaceutical products but has not been extensively applied to tobacco products: such application has demonstrated feasibility, but special challenges include the diverse range of products, product complexity, and the absence of satisfactory placebo products. Consumer testing for product appeal is widely used by consumer products marketers as well as by researchers in their efforts to understand consumer product preferences and use but has not been extensively applied to tobacco products except by the tobacco industry. Recommendations for testing, methods development, and research were developed. A major recommendation was that tobacco products should be tested for AL and product appeal, and the results integrated and evaluated so as to more accurately predict risk of initiation, dependence, and persistence of use. PMID:21376479

  10. Trend in the affordability of tobacco products in Bangladesh: findings from the ITC Bangladesh Surveys.

    Science.gov (United States)

    Nargis, Nigar; Stoklosa, Michal; Drope, Jeffrey; Fong, Geoffrey T; Quah, Anne C K; Driezen, Pete; Shang, Ce; Chaloupka, Frank J; Hussain, A K M Ghulam

    2018-04-19

    The price of tobacco products in relation to the income of tobacco users-affordability-is recognised as a key determinant of tobacco use behaviour. The effectiveness of a price increase as a deterrent to tobacco use depends on how much price increases in relation to the income of the potential users. The aim of this paper is to examine the distribution of and trends in the affordability of tobacco products in Bangladesh. Using four waves of International Tobacco Control Survey data on Bangladesh, this study measures affordability of tobacco products at the individual level as the ratio of self-reported price and self-reported income. The trends in affordability by brand categories of cigarettes and of bidi and smokeless tobacco are estimated using multivariate linear regression analysis. Despite significant increase in price, the affordability of cigarettes increased between 2009 and 2014-2015 due to income growth outpacing price increase. The increase was disproportionately larger for more expensive brands. The affordability of bidis increased over this period as well. The affordability of smokeless tobacco products remained unchanged between 2011-2012 and 2014-2015. The tax increases that were implemented during 2009-2015 were not enough to increase tobacco product prices sufficiently to outweigh the effect of income growth, and to reduce tobacco consumption. The findings from this research inform policymakers that in countries experiencing rapid economic growth, significant tax increases are needed to counteract the effect of income growth, in order for the tax increases to be effective in reducing tobacco use. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  11. Point-of-sale marketing of tobacco products: taking advantage of the socially disadvantaged?

    Science.gov (United States)

    John, Robert; Cheney, Marshall K; Azad, M Raihan

    2009-05-01

    With increasing regulation of tobacco industry marketing practices, point-of-sale advertising has become an important channel for promoting tobacco products. One hundred and ten convenience stores in Oklahoma County were surveyed for tobacco-related advertising. There were significantly more point-of-sale tobacco advertisements in low-income and minority neighborhoods than in better educated, higher-income, predominantly White neighborhoods. Storeowners or managers were also interviewed to determine who has decision-making power regarding store signage and placement, and to elicit perceptions of industry tactics. Contracts with tobacco companies leave storeowners with little or no control over promotion of tobacco products within their store, and many are unaware of the implications of the tobacco industry point-of-sale practices. Local ordinances that regulated outdoor signage reduced outdoor tobacco advertisements, as well as tobacco signage and promotions within the store. Policy change, rather than education targeting storeowners, is recommended as the most effective strategy for reducing point-of-sale tobacco advertising.

  12. Indicators of dependence for different types of tobacco product users: Descriptive findings from Wave 1 (2013-2014) of the Population Assessment of Tobacco and Health (PATH) study.

    Science.gov (United States)

    Strong, David R; Pearson, Jennifer; Ehlke, Sarah; Kirchner, Thomas; Abrams, David; Taylor, Kristie; Compton, Wilson M; Conway, Kevin P; Lambert, Elizabeth; Green, Victoria R; Hull, Lynn C; Evans, Sarah E; Cummings, K Michael; Goniewicz, Maciej; Hyland, Andrew; Niaura, Raymond

    2017-09-01

    With no established standard for assessing tobacco dependence (TD) across tobacco products in surveys, the Population Assessment of Tobacco and Health (PATH) Study provides a unique platform for examining the psychometric properties and validity of multiple indicators of tobacco dependence across a range of tobacco products. A U.S. nationally representative sample from the 32,320 adult Wave 1 interviews with analyses focused on 14,287 respondents who were current established users of tobacco products. This analysis confirms a single primary latent construct underlying responses to TD indicators for cigarettes, e-cigarettes, cigars, hookah, and smokeless tobacco products. Mutually exclusive past year tobacco-user groups included: cigarette only (n=8689), e-cigarette only (n=437), cigar only (traditional, cigarillo, or filtered) (n=706), hookah only (n=461), smokeless tobacco only (n=971), cigarette plus e-cigarette (n=709), and multiple tobacco product users (n=2314). Differential Item Functioning (DIF) analyses supported use of 16 of the 24 examined TD indicators for comparisons across tobacco users. With cigarette users as a reference (mean=0.0, SD=1.0), we observed a range of TD with hookah (mean=-1.71) and cigar (mean=-1.92) only users being the lowest, and cigarette plus e-cigarette product users being the highest (mean=0.35). Regression models including sociodemographic factors supported concurrent validity with increased product use frequency and TD among cigarette-only (p<0.001), e-cigarette only (p<0.002), cigar (p<0.001), hookah only (p<0.001), and smokeless tobacco users (p<0.001). The PATH Study Adult Wave 1 Questionnaire provided psychometrically valid measures of TD that enables future regulatory investigations of nicotine dependence across tobacco products. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Non-cigarette tobacco products: What have we learned and where are we headed?

    OpenAIRE

    O'Connor, Richard J.

    2012-01-01

    A wide variety of non-cigarette forms of tobacco and nicotine exists and their use varies regionally and globally. Smoked forms of tobacco such as cigars, bidis, kreteks, and waterpipes have high popularity and are often perceived erroneously as less hazardous than cigarettes, when in fact their health burden is similar. Smokeless tobacco products vary widely around the world in both form and health hazards, with some clearly toxic forms (e.g. South Asia), and some forms with far fewer hazard...

  14. [Advertising and promotion of tobacco products and electronic cigarettes].

    Science.gov (United States)

    Canevascini, Michela; Kuendig Hervé; Véron, Claudia; Pasche, Myriam

    2015-06-10

    Switzerland is one of the least restrictive countries in Europe in terms of tobacco advertising. A study conducted between 2013 and 2014 documented the presence of tobacco advertising, promotion and sponsorship in western Switzerland. The first part of this article presents the results of the observations realized in points of sale, in private events sponsored by the tobacco industry and during daily itineraries of young people. The results show that tobacco advertising, promotion and sponsorship are omnipresent and mainly target young people. The second part of the article analyses the presence of electronic cigarette advertising and promotion, observed in points of sale and on online stores.

  15. Modeling the Potential Effects of New Tobacco Products and Policies: A Dynamic Population Model for Multiple Product Use and Harm

    Science.gov (United States)

    Vugrin, Eric D.; Rostron, Brian L.; Verzi, Stephen J.; Brodsky, Nancy S.; Brown, Theresa J.; Choiniere, Conrad J.; Coleman, Blair N.; Paredes, Antonio; Apelberg, Benjamin J.

    2015-01-01

    Background Recent declines in US cigarette smoking prevalence have coincided with increases in use of other tobacco products. Multiple product tobacco models can help assess the population health impacts associated with use of a wide range of tobacco products. Methods and Findings We present a multi-state, dynamical systems population structure model that can be used to assess the effects of tobacco product use behaviors on population health. The model incorporates transition behaviors, such as initiation, cessation, switching, and dual use, related to the use of multiple products. The model tracks product use prevalence and mortality attributable to tobacco use for the overall population and by sex and age group. The model can also be used to estimate differences in these outcomes between scenarios by varying input parameter values. We demonstrate model capabilities by projecting future cigarette smoking prevalence and smoking-attributable mortality and then simulating the effects of introduction of a hypothetical new lower-risk tobacco product under a variety of assumptions about product use. Sensitivity analyses were conducted to examine the range of population impacts that could occur due to differences in input values for product use and risk. We demonstrate that potential benefits from cigarette smokers switching to the lower-risk product can be offset over time through increased initiation of this product. Model results show that population health benefits are particularly sensitive to product risks and initiation, switching, and dual use behaviors. Conclusion Our model incorporates the variety of tobacco use behaviors and risks that occur with multiple products. As such, it can evaluate the population health impacts associated with the introduction of new tobacco products or policies that may result in product switching or dual use. Further model development will include refinement of data inputs for non-cigarette tobacco products and inclusion of health

  16. Characterization of the programmed cell death induced by metabolic products of Alternaria alternata in tobacco BY-2 cells.

    Science.gov (United States)

    Cheng, Dan-Dan; Jia, Yu-Jiao; Gao, Hui-Yuan; Zhang, Li-Tao; Zhang, Zi-Shan; Xue, Zhong-Cai; Meng, Qing-Wei

    2011-02-01

    Alternaria alternata has received considerable attention in current literature and most of the studies are focused on its pathogenic effects on plant chloroplasts, but little is known about the characteristics of programmed cell death (PCD) induced by metabolic products (MP) of A. alternata, the effects of the MP on mitochondrial respiration and its relation to PCD. The purpose of this study was to explore the mechanism of MP-induced PCD in non-green tobacco BY-2 cells and to explore the role of mitochondrial inhibitory processes in the PCD of tobacco BY-2 cells. MP treatment led to significant cell death that was proven to be PCD by the concurrent cytoplasm shrinkage, chromatin condensation and DNA laddering observed in the cells. Moreover, MP treatment resulted in the overproduction of reactive oxygen species (ROS), rapid ATP depletion and a respiratory decline in the tobacco BY-2 cells. It was concluded that the direct inhibition of the mitochondrial electron transport chain (ETC), alternative pathway (AOX) capacity and catalase (CAT) activity by the MP might be the main contributors to the MP-induced ROS burst observed in tobacco BY-2 cells. The addition of adenosine together with the MP significantly inhibited ATP depletion without preventing PCD; however, when the cells were treated with the MP plus CAT, ROS overproduction was blocked and PCD did not occur. The data presented here demonstrate that the ROS burst played an important role in MP-induced PCD in the tobacco BY-2 cells.

  17. You(th) & Tobacco

    Science.gov (United States)

    ... Exposure is High in Multiunit Housing Smokeless Products Electronic Cigarettes Youth Tobacco Prevention Tobacco Products Tobacco Ingredient ... Performance Don’t get trapped. Nicotine in cigarettes, cigars, and spit tobacco is addictive. Nicotine narrows your ...

  18. Tobacco and e-cigarette products initiate Kupffer cell inflammatory responses.

    Science.gov (United States)

    Rubenstein, David A; Hom, Sarah; Ghebrehiwet, Berhane; Yin, Wei

    2015-10-01

    Kupffer cells are liver resident macrophages that are responsible for screening and clearing blood of pathogens and foreign particles. It has recently been shown that Kupffer cells interact with platelets, through an adhesion based mechanism, to aid in pathogen clearance and then these platelets re-enter the general systemic circulation. Thus, a mechanism has been identified that relates liver inflammation to possible changes in the systemic circulation. However, the role that Kupffer cells play in cardiovascular disease initiation/progression has not been elucidated. Thus, our objective was to determine whether or not Kupffer cells are responsive to a classical cardiovascular risk factor and if these changes can be transmitted into the general systemic circulation. If Kupffer cells initiate inflammatory responses after exposure to classical cardiovascular risk factors, then this provides a potential alternative/synergistic pathway for cardiovascular disease initiation. We aimed to elucidate the prevalence of this potential pathway. We hypothesized that Kupffer cells would initiate a robust inflammatory response after exposure to tobacco cigarette or e-cigarette products and that the inflammatory response would have the potential to antagonize other salient cells for cardiovascular disease progression. To test this, Kupffer cells were incubated with tobacco smoke extracts, e-cigarette vapor extracts or pure nicotine. Complement deposition onto Kupffer cells, Kupffer cell complement receptor expression, oxidative stress production, cytokine release and viability and density were assessed after the exposure. We observed a robust inflammatory response, oxidative stress production and cytokine release after Kupffer cells were exposed to tobacco or e-cigarette extracts. We also observed a marginal decrease in cell viability coupled with a significant decrease in cell density. In general, this was not a function of the extract formulation (e.g. tobacco vs. e

  19. Health warning messages on tobacco products: a review.

    Science.gov (United States)

    Hammond, David

    2011-09-01

    To review evidence on the impact of health warning messages on tobacco packages. Articles were identified through electronic databases of published articles, as well as relevant 'grey' literature using the following keywords: health warning, health message, health communication, label and labelling in conjunction with at least one of the following terms: smoking, tobacco, cigarette, product, package and pack. Relevant articles available prior to January 2011 were screened for six methodological criteria. A total of 94 original original articles met inclusion criteria, including 72 quantitative studies, 16 qualitative studies, 5 studies with both qualitative and qualitative components, and 1 review paper: Canada (n=35), USA (n=29) Australia (n=16), UK (n=13), The Netherlands (n=3), France (n=3), New Zealand (n=3), Mexico (n=3), Brazil (n=2), Belgium (n=1), other European countries (n=10), Norway (n=1), Malaysia (n=1) and China (n=1). The evidence indicates that the impact of health warnings depends upon their size and whereas obscure text-only warnings appear to have little impact, prominent health warnings on the face of packages serve as a prominent source of health information for smokers and non-smokers, can increase health knowledge and perceptions of risk and can promote smoking cessation. The evidence also indicates that comprehensive warnings are effective among youth and may help to prevent smoking initiation. Pictorial health warnings that elicit strong emotional reactions are significantly more effective. Health warnings on packages are among the most direct and prominent means of communicating with smokers. Larger warnings with pictures are significantly more effective than smaller, text-only messages.

  20. 77 FR 14814 - Tobacco Product Analysis; Scientific Workshop; Request for Comments

    Science.gov (United States)

    2012-03-13

    ....g., when running samples). The scientific workshop will include discussion of analytical methods for... products would be beneficial. B. Discuss the types and blends of tobacco used in reference products. What...

  1. Advertisement and knowledge of tobacco products among Ellisras rural children aged 11 to 18 years: Ellisras Longitudinal study.

    Science.gov (United States)

    Monyeki, Kotsedi D; Kemper, Han C G; Amusa, Lateef O; Motshwane, Marcus

    2013-08-02

    Tobacco products use is the leading cause of chronic diseases morbidity and mortality. This study explores an exposure to tobacco advertisements factors and knowledge, an association with snuff/pipe usage and cigarette smoking among Ellisras rural children aged between 11 to 18 years. A total of 1654 subjects (854 boys and 800 girls) who were part of the Ellisras Longitudinal Study completed the questionnaire. A significant (p advertising tobacco products among the Ellisras rural boys (17% boys and 12.8% for girls, p advertisements of tobacco products on the TV screens, videos or movies. Exposure to tobacco products advertisements was high among Ellisras rural children. Though tobacco products legislation exists in South Africa, efforts should be taken by the health professionals to emphasize the danger of using tobacco products even among the illiterate. Teachers and parents should refrain from advertising tobacco products at schools and at homes.

  2. Alcohol, Tobacco, and Other Drug Misuse Prevention and Cessation Programming for Alternative High School Youth: A Review

    Science.gov (United States)

    Sussman, Steve; Arriaza, Bridget; Grigsby, Timothy J.

    2014-01-01

    Background: Relative to youth in regular high schools, alternative high school (AHS) youth are at high risk for alcohol, tobacco, and other drug (ATOD) misuse. Prevention and cessation efforts are needed for this population. Methods: A systematic, exhaustive literature search was completed to identify ATOD misuse prevention and cessation research…

  3. Use of multiple tobacco products in a national sample of persons enrolled in addiction treatment.

    Science.gov (United States)

    Guydish, Joseph; Tajima, Barbara; Pramod, Sowmya; Le, Thao; Gubner, Noah R; Campbell, Barbara; Roman, Paul

    2016-09-01

    To explore use of tobacco products in relationship to marketing exposure among persons in addiction treatment. A random sample of treatment programs was drawn from the National Institute on Drug Abuse (NIDA) Clinical Trials Network (CTN). Participants in each program completed surveys concerning use of tobacco products (N=1113). Exposure to tobacco marketing and counter-marketing, advertising receptivity, and perceived health risks of smoking were tested for their association with use of multiple tobacco products. Prevalence of combustible cigarette use was 77.9%. Weekly or greater use of other products was: e-cigarettes (17.7%), little filtered cigars (8.6%), smokeless tobacco (5.2%), and standard cigars (4.6%) with 24.4% using multiple tobacco products. Compared to single product users, multiple product users smoked more cigarettes per day (OR=1.03, 95% CI 1.01-1.05, padvertising for products other than combustible cigarettes (OR=1.93, CI 1.35-2.75, ptobacco counter-marketing (OR=1.70, 95% CI: 1.09-2.63, p=0.019). Heavier smokers and those trying to quit may be more likely to use e-cigarettes, little filtered cigars, or smokeless tobacco and have greater susceptibility to their advertising. This highlights the importance of regulating advertising related to smoking cessation as their effectiveness for this purpose has not been demonstrated. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  4. Availability, Price, and Promotions for Cigarettes and Non-Cigarette Tobacco Products: A Comparison of United States Air Force Bases with nearby Tobacco Retailers

    Science.gov (United States)

    2019-01-12

    payoff the taxes that would be applicable off-base. Additionally, the new policy extends to account for all tobacco products, not just cigarettes...competitive local price" was not legally required to include local or state excise or sales taxes . As a result, many of the tobacco products sold on-base...all applicable taxes that local consumers pay when purchasing tobacco.൞•23 : this policy went in;to effect after the data collection for the current

  5. Chemical and toxicological characterization of commercial smokeless tobacco products available on the Canadian market.

    Science.gov (United States)

    Rickert, W S; Joza, P J; Trivedi, A H; Momin, R A; Wagstaff, W G; Lauterbach, J H

    2009-03-01

    Some health experts are recommending that smokers who refuse to quit or refuse to use nicotine replacement therapy (NRT) such as nicotine-containing chewing gum switch to certain types of smokeless tobacco products (STP) such as Swedish snus. Other health experts disagree citing the uncertainty in the composition of commercially available STP, the lack of governmental regulations to ensure that STP advertised to meet certain standards (i.e., GothiaTek) do actually meet such standards, and the uncertainty that any STP can provide as safe as alternative to smoking as NRT. One reason for uncertainty is the dearth of detailed chemical and toxicological information on contemporary STP. Unlike the situation with cigarettes, there are few standardized methods for analytical and toxicological studies of STP. Consequently, the objective for this work was to characterize several types of STP available on the Canadian market using the modifications of the Official Health Canada chemical and toxicological methods developed for cigarettes. Moist snuff samples tested had TSNA and B[a]P levels somewhat above the GothiaTek standard while samples of Swedish snus, low-moisture snuff, and US-style chewing tobacco did not. Use of in vitro assays to assess STP toxicity was of limited utility in distinguishing product types.

  6. Obsolete tobacco control themes can be hazardous to public health: the need for updating views on absolute product risks and harm reduction

    Directory of Open Access Journals (Sweden)

    Lynn T. Kozlowski

    2016-05-01

    Full Text Available Abstract Background Leading themes have guided tobacco control efforts, and these themes have changed over the decades. When questions arose about health risks of tobacco, they focused on two key themes: 1 how bad is the problem (i.e., absolute risk and 2 what can be done to reduce the risk without cessation (i.e., prospects for harm reduction. Using the United States since 1964 as an example, we outline the leading themes that have arisen in response to these two questions. Initially, there was the recognition that “cigarettes are hazardous to health” and an acceptance of safer alternative tobacco products (cigars, pipes, light/lower-tar cigarettes. In the 1980s there was the creation of the seminal theme that “Cigarettes are lethal when used as intended and kill more people than heroin, cocaine, alcohol, AIDS, fires, homicide, suicide, and automobile crashes combined.” By around 2000, support for a less-dangerous light/lower tar cigarette was gone, and harm reduction claims were avoided for products like cigars and even for smokeless tobacco which were summarized as “unsafe” or “not a safe alternative to cigarettes.” Discussion The Surgeon General in 2014 concluded that by far the greatest danger to public health was from cigarettes and other combusted products. At the same time the evidence base for smokeless tobacco and alternative nicotine delivery systems (ANDS had grown. Product innovation and tobacco/nicotine bio-behavioral, epidemiological and public health sciences demonstrate that low nitrosamine smokeless tobacco (e.g., Swedish snus, and ANDS have substantially lower harms than cigarettes. Going forward, it is important to sharpen themes and key messages of tobacco control, while continuing to emphasize the extreme lethality of the inhaled smoke from cigarettes or from use of any combusting tobacco product. Summary Implications of updating the leading themes for regulation, policymaking and advocacy in tobacco control

  7. 76 FR 55835 - Non-Face-to-Face Sale and Distribution of Tobacco Products and Advertising, Promotion, and...

    Science.gov (United States)

    2011-09-09

    ... Advertising, Promotion, and Marketing of Tobacco Products AGENCY: Food and Drug Administration, HHS. ACTION...-to-face sale and distribution of tobacco products and the advertising, promotion, and marketing of... information related to non-face-to-face sale and distribution of tobacco products; the advertising, promotion...

  8. 76 FR 76096 - Non-Face-to-Face Sale and Distribution of Tobacco Products and Advertising, Promotion, and...

    Science.gov (United States)

    2011-12-06

    ... Advertising, Promotion, and Marketing of Tobacco Products; Extension of Comment Period AGENCY: Food and Drug... related to non-face-to- face sale and distribution of tobacco products; the advertising, promotion, and...- face-to-face sale and distribution of tobacco products and the advertising, promotion, and marketing of...

  9. Young Adults' Risk Perceptions of Various Tobacco Products Relative to Cigarettes: Results from the National Young Adult Health Survey

    Science.gov (United States)

    Wackowski, Olivia A.; Delnevo, Cristine D.

    2016-01-01

    Objectives: Tobacco product risk perceptions may influence whether individuals use those products instead of or in addition to regular cigarettes. This study aimed to explore risk perceptions of various tobacco products relative to traditional cigarettes with young adults, a group with higher rates of tobacco use. Method: We examined risk…

  10. Smokeless and flavored tobacco products in the U.S.: 2009 Styles survey results.

    Science.gov (United States)

    Regan, Annette K; Dube, Shanta R; Arrazola, René

    2012-01-01

    A number of noncigarette tobacco products, including some novel products, recently have been marketed by the tobacco industry, which raises concerns from tobacco control authorities. This study aimed to assess current popularity of several noncigarette tobacco products in the U.S. In 2009, a total of 10,587 adults completed a consumer mail-in survey (ConsumerStyles). Based on survey results, the weighted percentages of adults who heard and tried snus, dissolvable tobacco products, flavored little cigars, and flavored cigarettes were computed in 2010. A subset of this sample (n=4556) completed the HealthStyles survey, which included items about health perceptions of these products and use in the past 30 days. The percentage of U.S. adults in the sample who were aware of these products ranged from 10.4% (dissolvable tobacco) to 44.6% (flavored little cigars). One third of adults who had heard of flavored little cigars tried them and 10.1% had used them in the past 30 days; among those who had heard of them, 27.4% tried flavored cigarettes and 12.6% tried snus. In general, young adults, men, and smokers were most likely to have heard of each product. At least one third of adults were uncertain if these products were as harmful as cigarettes (range=37.3% [snus] to 50.3% [dissolvable tobacco]). The awareness of these tobacco products in this sample varied. Groups with a higher prevalence of smoking and tobacco use (e.g., men, people with low levels of education) may be a target audience for marketing and promotions. As availability of products change, continued surveillance is warranted in the U.S. Published by Elsevier Inc.

  11. Tools Related to the Federal Tobacco Products Regulations: What Retailers Need to Know PSA (:30)

    Centers for Disease Control (CDC) Podcasts

    2010-09-16

    PSA to announce a new mobile text message program that will help raise retailers' awareness of the new federal tobacco regulations.  Created: 9/16/2010 by The CDC Division of News and Electronic Media and the FDA Center for Tobacco Products.   Date Released: 9/16/2010.

  12. Regulating Tobacco Product Advertising and Promotions in the Retail Environment: A Roadmap for States and Localities.

    Science.gov (United States)

    Lange, Tamara; Hoefges, Michael; Ribisl, Kurt M

    2015-01-01

    Recent amendments to federal law and a burgeoning body of research have intensified public health officials' interest in reducing youth initiation of tobacco use, including by regulating the time, place, or manner of tobacco product advertising at the point of sale. This article analyzes legal obstacles to various strategies for reducing youth initiation. © 2015 American Society of Law, Medicine & Ethics, Inc.

  13. A Qualitative Study of Smokers' Responses to Messages Discouraging Dual Tobacco Product Use

    Science.gov (United States)

    Popova, Lucy; Kostygina, Ganna; Sheon, Nicolas M.; Ling, Pamela M.

    2014-01-01

    Cigarette companies increasingly promote novel smokeless tobacco products to smokers, encouraging them to use smokeless tobacco in smoke-free environments. New messages may counteract this promotion. We developed 12 initial anti-smokeless message ideas and tested them in eight online focus groups with 75 US smokers. Those smokers who never tried…

  14. 78 FR 16824 - Tobacco Product Manufacturing Practice; Establishment of a Public Docket

    Science.gov (United States)

    2013-03-19

    ... manufacturing operations. DATES: Submit electronic or written comments on the tobacco companies' recommendations... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Chapter I [Docket No. FDA-2013-N-0227] Tobacco Product Manufacturing Practice; Establishment of a Public Docket AGENCY: Food...

  15. Sensory analysis of characterising flavours: evaluating tobacco product odours using an expert panel.

    Science.gov (United States)

    Krüsemann, Erna J Z; Lasschuijt, Marlou P; de Graaf, C; de Wijk, René A; Punter, Pieter H; van Tiel, Loes; Cremers, Johannes W J M; van de Nobelen, Suzanne; Boesveldt, Sanne; Talhout, Reinskje

    2018-05-23

    Tobacco flavours are an important regulatory concept in several jurisdictions, for example in the USA, Canada and Europe. The European Tobacco Products Directive 2014/40/EU prohibits cigarettes and roll-your-own tobacco having a characterising flavour. This directive defines characterising flavour as 'a clearly noticeable smell or taste other than one of tobacco […]'. To distinguish between products with and without a characterising flavour, we trained an expert panel to identify characterising flavours by smelling. An expert panel (n=18) evaluated the smell of 20 tobacco products using self-defined odour attributes, following Quantitative Descriptive Analysis. The panel was trained during 14 attribute training, consensus training and performance monitoring sessions. Products were assessed during six test sessions. Principal component analysis, hierarchical clustering (four and six clusters) and Hotelling's T-tests (95% and 99% CIs) were used to determine differences and similarities between tobacco products based on odour attributes. The final attribute list contained 13 odour descriptors. Panel performance was sufficient after 14 training sessions. Products marketed as unflavoured that formed a cluster were considered reference products. A four-cluster method distinguished cherry-flavoured, vanilla-flavoured and menthol-flavoured products from reference products. Six clusters subdivided reference products into tobacco leaves, roll-your-own and commercial products. An expert panel was successfully trained to assess characterising odours in cigarettes and roll-your-own tobacco. This method could be applied to other product types such as e-cigarettes. Regulatory decisions on the choice of reference products and significance level are needed which directly influences the products being assessed as having a characterising odour. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use

  16. Alternative indicators for measuring hospital productivity.

    Science.gov (United States)

    Serway, G D; Strum, D W; Haug, W F

    1987-08-01

    This article explores the premise that the appropriateness and usefulness of typical hospital productivity measures have been affected by three changes in delivery: Organizational restructuring and other definition and data source changes that make full-time equivalent employee (FTE) measurements ambiguous. Transition to prospective payment (diagnosis-related groups). Increase in capitation (prepaid, at risk) programs. The effects of these changes on productivity management indicate the need for alternative productivity indicators. Several productivity measures that complement these changes in internal operations and the external hospital business environment are presented. These are based on an analysis of four hospitals within a multihospital system, and an illustration and interpretation of an array of measures, based on ten months of actual data, is provided. In conclusion, the recommendation is made for hospital management to collect an expanded set of productivity measures and review them in light of changing expense and revenue management schemes inherent in new payment modes.

  17. Alternatives to L startup: new production reactor

    International Nuclear Information System (INIS)

    Hostetler, D.E.

    1983-01-01

    An alternative to renewed operation of L Reactor for increased production of nuclear materials would be the construction and operation of a New Production Reactor (NPR). This report describes a conceptual design for a low temperature heavy water reactor with no electricity generation (LTHWR-NE) to be built as a new production reactor at the Savannah River Plant (SRP). The reactor design is based on the proven SRP reactor design with enhancements and state-of-the-art equipment. Aluminum cladding temperatures would be the same as with current operations. The power and productivity of the new reactor would be greater than L Reactor by about 30%. However, the estimated time from authorization to startup is 10 years. Thus an NPR could not contribute to material production until late 1993 at the earliest

  18. Flavored Tobacco Product Use in Youth and Adults: Findings From the First Wave of the PATH Study (2013-2014).

    Science.gov (United States)

    Villanti, Andrea C; Johnson, Amanda L; Ambrose, Bridget K; Cummings, K Michael; Stanton, Cassandra A; Rose, Shyanika W; Feirman, Shari P; Tworek, Cindy; Glasser, Allison M; Pearson, Jennifer L; Cohn, Amy M; Conway, Kevin P; Niaura, Raymond S; Bansal-Travers, Maansi; Hyland, Andrew

    2017-08-01

    The 2009 Family Smoking Prevention and Tobacco Control Act banned characterizing flavors other than menthol in cigarettes but did not restrict their use in other forms of tobacco (e.g., smokeless, cigars, hookah, e-cigarettes). A cross-sectional analysis of Wave 1 data from 45,971 U.S. adults and youth, aged ≥12 years in the Population Assessment of Tobacco and Health (PATH) Study collected in 2013-2014, was conducted in 2016. This study examined (1) the prevalence and reasons for use of flavored tobacco products; (2) the proportion of ever tobacco users reporting that their first product was flavored; and (3) correlates of current flavored tobacco product use. Current flavored (including menthol) tobacco product use was highest in youth (80%, aged 12-17 years); and young adult tobacco users (73%, aged 18-24 years); and lowest in older adult tobacco users aged ≥65 years (29%). Flavor was a primary reason for using a given tobacco product, particularly among youth. Eighty-one percent of youth and 86% of young adult ever tobacco users reported that their first product was flavored versus 54% of adults aged ≥25 years. In multivariable models, reporting that one's first tobacco product was flavored was associated with a 13% higher prevalence of current tobacco use among youth ever tobacco users and a 32% higher prevalence of current tobacco use among adult ever users. These results add to the evidence base that flavored tobacco products may attract young users and serve as starter products to regular tobacco use. Copyright © 2017 American Journal of Preventive Medicine. All rights reserved.

  19. 78 FR 38646 - Importer Permit Requirements for Tobacco Products and Processed Tobacco, and Other Requirements...

    Science.gov (United States)

    2013-06-27

    ... of Subjects 27 CFR Part 40 Cigars and cigarettes, Claims, Electronic funds transfers, Excise taxes..., Tobacco. 27 CFR Part 41 Cigars and cigarettes, Claims, Customs duties and inspection, Electronic fund... sale price of large cigars to incorporate a clarification published in a prior TTB temporary rule...

  20. The Strategy of Excise Taxation of Tobacco Products in Ukraine

    Directory of Open Access Journals (Sweden)

    Pasichnyi Mykola D.

    2017-06-01

    Full Text Available The article is aimed at disclosing and improving approaches to the development of a strategy of excise tax policy in Ukraine, taking into account the foreign experience of harmonizing tax legislation in this sphere. An analysis of the implementation of the EU directives on the regulation of the minimum excise tax liability for the payment of excise taxes on tobacco products in the countries with transformational economies has been carried out. It has been found that, in cases of excessive tax pressure, the equilibrium of the market is disrupted, its shadow component is growing, and the overall economic efficiency level decreases. It has been determined that for the period of 2007-2016 the availability index for cigarettes in Ukraine decreased 2,3 times, which in some way demotivated their consumption. However, the change in the approach of calculation of ad valorem rate for the excise tax and introduction of the excise tax on the sub-excise goods sold by the retailers led to manipulative actions by the major actors in the market concerning the price of cigarettes, which impacted both the increase in the availability of cigarettes in 2016 and the decline in budget revenues. Regulation of the minimum excise duty is the most effective instrument of fiscal policy to achieve goals in the area of limitation of smoking.

  1. A comparison of US and Norwegian regulation of coumarin in tobacco products

    Science.gov (United States)

    Givel, M

    2003-01-01

    Objective: This paper examines policy processes regarding why the USA and Norway have not regulated coumarin in tobacco. Design: A qualitative analysis of all tobacco industry documents regarding coumarin since the 1950s from the 1998 US Master Settlement Agreement and subsequent legal settlements. Additional data were collected from newspaper reports, general internet search engines, journal articles, scholarly reports, court cases, statutes, regulations, and informal correspondence with tobacco control experts in Norway. Main outcome measure: An overview, summary, and analysis of all documents related to coumarin. Results: In the USA from 1954 until 1985 when coumarin was reportedly removed from domestic cigarettes, but not from pipe tobacco until 1996, and not at all from imported Indian bidi cigarettes, regulatory efforts were stymied. In Norway, from 1973 to the present, the tobacco industry has never disclosed whether its tobacco products contain coumarin. In both the USA and Norway, the extreme delay and lack of vigorous evidence gathering and significant remedies were caused by tobacco industry assertions that revealing tobacco additives was a violation of trade secrets, and by weak regulatory authority and efforts to regulate coumarin. Conclusion: Vigorous and expeditious regulatory investigations and remedies for harmful additives in tobacco, such as coumarin, can protect the public health. Astute insider and outsider political advocacy by health advocates is required to hold elected officials and civil servants publicly accountable for failing to enact disclosure laws and to engage in effective regulatory efforts. PMID:14660776

  2. Prevalence of the tobacco product dokha among high school students in Dubai.

    Science.gov (United States)

    Crookes, Annie; Wolff, Kim

    2014-08-01

    Dokha is a mixed tobacco product, smoked through a pipe, traditional in Arabic culture and popular in the UAE. User forums suggest this product may contain higher levels of nicotine and potentially psychoactive properties. However, there have been few published studies on dokha prevalence and health effects. The present study provides initial data on prevalence of use among high school students resident in Dubai, UAE. 416 students were recruited from five English curriculum schools. Respondents completed a questionnaire measuring current and lifetime use of tobacco in the form of cigarettes, water-pipes and dokha. Current tobacco users completed the 'Hooked on Nicotine Checklist for signs of dependency. Data from 394 subjects were analyzed with mean age 16.9 years. Regular use (weekly or daily) of tobacco had relatively high prevalence (23.4%) compared to international data and was driven by use of the local tobacco, dokha. Dokha forms a commonly used tobacco product among young people in the UAE from both Arab and Western national groups. Little is currently known about the health and dependence risks of this product. The paper adds to the few studies calling for timely research into this and other emerging tobacco products.

  3. E-cigarette Dual Users, Exclusive Users and Perceptions of Tobacco Products.

    Science.gov (United States)

    Cooper, Maria; Case, Kathleen R; Loukas, Alexandra; Creamer, Melisa R; Perry, Cheryl L

    2016-01-01

    We examined differences in the characteristics of youth non-users, cigarette-only, e-cigarette-only, and dual e-cigarette and cigarette users. Using weighted, representative data, logistic regression analyses were conducted to examine differences in demographic characteristics and tobacco use behaviors across tobacco usage groups. Multiple linear regression analyses were conducted to examine differences in harm perceptions of various tobacco products and perceived peer use of e-cigarettes by tobacco usage group. Compared to non-users, dual users were more likely to be white, male, and high school students. Dual users had significantly higher prevalence of current use of all products (except hookah) than e-cigarette-only users, and higher prevalence of current use of snus and hookah than the cigarette-only group. Dual users had significantly lower harm perceptions for all tobacco products except for e-cigarettes and hookah as compared to e-cigarette-only users. Dual users reported higher peer use of cigarettes as compared to both exclusive user groups. Findings highlight dual users' higher prevalence of use of most other tobacco products, their lower harm perceptions of most tobacco products compared to e-cigarette-only users, and their higher perceived peer use of cigarettes compared to exclusive users.

  4. Financial products as alternatives to traditional deposits

    Directory of Open Access Journals (Sweden)

    Cristina Lidia MANEA

    2016-05-01

    In this context, increasing the safety of depositors appears as an undisputed necessity, which translates to our approach in the development of a constructive type applied research that takes into account the following stages: short description of risks and uncertainties characterizing the economic environment with emphasis on the importance of the financial instruments; analysis of empirical data on deposits in lei and euro at national level, identifying possible causes which led to one preference or another and finding the causes underlying the different options manifested in the capital, as compared to other counties; identifying the products that offer a dangerous alternative to traditional deposits from the Romanian banking market and describing these products and their related risks; the proposal of a new product, demonstrating its effectiveness by testing and confirmation of two hypotheses.

  5. Alternative solvents for natural products extraction

    CERN Document Server

    Chemat, Farid

    2014-01-01

    This book presents a complete picture of the current state-of-the-art in alternative and green solvents used for laboratory and industrial natural product extraction in terms of the latest innovations, original methods and safe products. It provides the necessary theoretical background and details on extraction, techniques, mechanisms, protocols, industrial applications, safety precautions and environmental impacts. This book is aimed at professionals from industry, academicians engaged in extraction engineering or natural product chemistry research, and graduate level students. The individual chapters complement one another, were written by respected international researchers and recognized professionals from the industry, and address the latest efforts in the field. It is also the first sourcebook to focus on the rapid developments in this field.

  6. A century of growth? A history of tobacco production and marketing in Malawi, 1890-2005

    DEFF Research Database (Denmark)

    Prowse, Martin

    2011-01-01

    During the past century tobacco production and marketing in Nyasaland/Malawi has undergone periods of dynamism similar to changes since the early 1990s. This article highlights four recurrent patterns. First, estate owners have either fostered or constrained peasant/smallholder production dependent...... on complementarities or competition with their estates. Second, rapid expansion of peasant/smallholder production has led to three recurrent outcomes: a large multiplier effect in tobacco-rich districts; re-regulation of the marketing of peasant/smallholder tobacco by the (colonial) state; and, lastly, concerns over...... the supply of food crops. The article concludes by arguing that whilst the reform of burley tobacco production and marketing in the 1990s engaged with the first two issues, it may have benefitted from paying greater attention to the latter two issues as well....

  7. Identification of flavour additives in tobacco products to develop a flavour library

    Science.gov (United States)

    Krüsemann, Erna JZ; Visser, Wouter F; Cremers, Johannes WJM; Pennings, Jeroen LA; Talhout, Reinskje

    2018-01-01

    Objectives This study combines chemical analysis and flavour descriptions of flavour additives used in tobacco products, and provides a starting point to build an extensive library of flavour components, useful for product surveillance. Methods Headspace gas chromatography-mass spectrometry (GC-MS) was used to compare 22 commercially available tobacco products (cigarettes and roll-your-own) expected to have a characterising flavour and 6 commercially available products not expected to have a characterising flavour with 5 reference products (natural tobacco leaves and research cigarettes containing no flavour additives). The flavour components naturally present in the reference products were excluded from components present in commercially available products containing flavour additives. A description of the remaining flavour additives was used for categorisation. Results GC-MS measurements of the 33 tobacco products resulted in an overview of 186 chemical compounds. Of these, 144 were solely present in commercially available products. These 144 flavour additives were described using 62 different flavour descriptors extracted from flavour databases, which were categorised into eight groups largely based on the definition of characterising flavours from the European Tobacco Product Directive: fruit, spice, herb, alcohol, menthol, sweet, floral and miscellaneous. Conclusions We developed a method to identify and describe flavour additives in tobacco products. Flavour additives consist of single flavour compounds or mixtures of multiple flavour compounds, and different combinations of flavour compounds can cause a certain flavour. A flavour library helps to detect flavour additives that are characteristic for a certain flavour, and thus can be useful for regulation of flavours in tobacco and related products. PMID:28190004

  8. Identification of flavour additives in tobacco products to develop a flavour library.

    Science.gov (United States)

    Krüsemann, Erna Jz; Visser, Wouter F; Cremers, Johannes Wjm; Pennings, Jeroen LA; Talhout, Reinskje

    2018-01-01

    This study combines chemical analysis and flavour descriptions of flavour additives used in tobacco products, and provides a starting point to build an extensive library of flavour components, useful for product surveillance. Headspace gas chromatography-mass spectrometry (GC-MS) was used to compare 22 commercially available tobacco products (cigarettes and roll-your-own) expected to have a characterising flavour and 6 commercially available products not expected to have a characterising flavour with 5 reference products (natural tobacco leaves and research cigarettes containing no flavour additives). The flavour components naturally present in the reference products were excluded from components present in commercially available products containing flavour additives. A description of the remaining flavour additives was used for categorisation. GC-MS measurements of the 33 tobacco products resulted in an overview of 186 chemical compounds. Of these, 144 were solely present in commercially available products. These 144 flavour additives were described using 62 different flavour descriptors extracted from flavour databases, which were categorised into eight groups largely based on the definition of characterising flavours from the European Tobacco Product Directive: fruit, spice, herb, alcohol, menthol, sweet, floral and miscellaneous. We developed a method to identify and describe flavour additives in tobacco products. Flavour additives consist of single flavour compounds or mixtures of multiple flavour compounds, and different combinations of flavour compounds can cause a certain flavour. A flavour library helps to detect flavour additives that are characteristic for a certain flavour, and thus can be useful for regulation of flavours in tobacco and related products. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. Cytokinin-induced cell death is associated with elevated expression of alternative oxidase in tobacco BY-2 cells.

    Science.gov (United States)

    Mlejnek, Petr

    2013-10-01

    N(6)-benzyladenine (BA) and N(6)-benzyladenosine ([9R]BA) induce massive production of reactive oxygen species (ROS) that is eventually followed by a loss of cell viability in tobacco BY-2 cells (Mlejnek et al. Plant Cell Environ 26:1723-1735, 2003, Plant Sci 168:389-395, 2005). Results presented in this work suggest that the main sources of ROS are likely mitochondria and that the maintenance of the mitochondrial transmembrane potential is crucial for ROS production in cytokinin-treaded BY-2 cells. Therefore, the possible involvement of alternative oxidase (AOX) in cell death process induced by BA and [9R]BA was studied. About three- to fourfold increase in mRNA levels of AOX1 was observed a few hours after the BA and [9R]BA addition into the growth medium. The elevated expression of AOX1 mRNA could be prevented by adding adenine and adenosine which simultaneously reduced the cytotoxic effects of BA and [9R]BA, respectively. N(6)-benzyladenine 7-β-D-glucoside ([7G]BA) which is a common non-toxic metabolite of BA and [9R]BA did not affect the AOX1 mRNA expression. Although AOX1 seemed to be involved in protection of BY-2 cells against the abiotic stress induced by BA and [9R]BA, the results do not support the idea that it protects cells from death exclusively by scavenging of reactive oxygen species. Indeed, N-propyl gallate, an inhibitor of AOX, decreased cell survival despite it concomitantly decreased the ROS production. This finding is in contrast to the effect of salicylhydroxamic acid, another well-known inhibitor of AOX, which also increased the number of dying cells while it increased the ROS production.

  10. Electron Microscopic Analysis of Surface Inorganic Substances on Oral and Combustible Tobacco Products.

    Science.gov (United States)

    Halstead, Mary M; Watson, Clifford H; Pappas, R Steven

    2015-01-01

    Although quantitative trace toxic metal analyses have been performed on tobacco products, little has been published on inorganic particulate constituents on and inside the products. We analyzed these constituents using scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS). The nature of SEM-EDS instrumentation makes it an ideal choice for inorganic particulate analyses and yields relevant information to potential exposures during consumption of oral tobacco products, and possibly as a consequence of smoking. Aluminum silicates, silica and calcium compounds were common inorganic particulate constituents of tobacco products. Aluminum silicates and silica from soil were found on external leaf surfaces. Phytolithic silica, found in the lumen of the plant leaf, is of biogenic origin. Calcium oxalate was also apparently of biogenic origin. Small mineral deposits on tobacco could have health implications. Minerals found on the surfaces of smokeless tobacco products could possibly abrade the oral mucosa and contribute to the oral inflammatory responses observed with smokeless tobacco product use. If micron and sub-micron size calcium particles on cigarette filler were transported in mainstream smoke, they could potentially induce a pulmonary irritant inflammation when inhaled. The transport of aluminum silicate and silica in smoke could potentially also contribute to chronic inflammatory disease. Published by Oxford University Press 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  11. Alternative Fuels Data Center: Conventional Natural Gas Production

    Science.gov (United States)

    Conventional Natural Gas Production to someone by E-mail Share Alternative Fuels Data Center : Conventional Natural Gas Production on Facebook Tweet about Alternative Fuels Data Center: Conventional Natural Gas Production on Twitter Bookmark Alternative Fuels Data Center: Conventional Natural Gas Production

  12. Regulation of gene expression by tobacco product preparations in cultured human dermal fibroblasts

    International Nuclear Information System (INIS)

    Malpass, Gloria E.; Arimilli, Subhashini; Prasad, G.L.; Howlett, Allyn C.

    2014-01-01

    Skin fibroblasts comprise the first barrier of defense against wounds, and tobacco products directly contact the oral cavity. Cultured human dermal fibroblasts were exposed to smokeless tobacco extract (STE), total particulate matter (TPM) from tobacco smoke, or nicotine at concentrations comparable to those found in these extracts for 1 h or 5 h. Differences were identified in pathway-specific genes between treatments and vehicle using qRT-PCR. At 1 h, IL1α was suppressed significantly by TPM and less significantly by STE. Neither FOS nor JUN was suppressed at 1 h by tobacco products. IL8, TNFα, VCAM1, and NFκB1 were suppressed after 5 h with STE, whereas only TNFα and NFκB1 were suppressed by TPM. At 1 h with TPM, secreted levels of IL10 and TNFα were increased. Potentially confounding effects of nicotine were exemplified by genes such as ATF3 (5 h), which was increased by nicotine but suppressed by other components of STE. Within 2 h, TPM stimulated nitric oxide production, and both STE and TPM increased reactive oxygen species. The biological significance of these findings and utilization of the gene expression changes reported herein regarding effects of the tobacco product preparations on dermal fibroblasts will require additional research. - Highlights: • Tobacco product preparations (TPPs) alter gene expression in dermal fibroblasts. • Some immediate early genes critical to the inflammatory process are affected. • Different TPPs produce differential responses in certain pro-inflammatory genes

  13. Regulation of gene expression by tobacco product preparations in cultured human dermal fibroblasts

    Energy Technology Data Exchange (ETDEWEB)

    Malpass, Gloria E., E-mail: gloria.malpass@gmail.com [Department of Physiology and Pharmacology, Wake Forest University Health Sciences, Winston-Salem, NC 27157 (United States); Arimilli, Subhashini, E-mail: sarimill@wakehealth.edu [Department of Microbiology and Immunology, Wake Forest University Health Sciences, Winston-Salem, NC 27157 (United States); Prasad, G.L., E-mail: prasadg@rjrt.com [R and D Department, R.J. Reynolds Tobacco Company, Winston-Salem, NC 27102 (United States); Howlett, Allyn C., E-mail: ahowlett@wakehealth.edu [Department of Physiology and Pharmacology, Wake Forest University Health Sciences, Winston-Salem, NC 27157 (United States)

    2014-09-01

    Skin fibroblasts comprise the first barrier of defense against wounds, and tobacco products directly contact the oral cavity. Cultured human dermal fibroblasts were exposed to smokeless tobacco extract (STE), total particulate matter (TPM) from tobacco smoke, or nicotine at concentrations comparable to those found in these extracts for 1 h or 5 h. Differences were identified in pathway-specific genes between treatments and vehicle using qRT-PCR. At 1 h, IL1α was suppressed significantly by TPM and less significantly by STE. Neither FOS nor JUN was suppressed at 1 h by tobacco products. IL8, TNFα, VCAM1, and NFκB1 were suppressed after 5 h with STE, whereas only TNFα and NFκB1 were suppressed by TPM. At 1 h with TPM, secreted levels of IL10 and TNFα were increased. Potentially confounding effects of nicotine were exemplified by genes such as ATF3 (5 h), which was increased by nicotine but suppressed by other components of STE. Within 2 h, TPM stimulated nitric oxide production, and both STE and TPM increased reactive oxygen species. The biological significance of these findings and utilization of the gene expression changes reported herein regarding effects of the tobacco product preparations on dermal fibroblasts will require additional research. - Highlights: • Tobacco product preparations (TPPs) alter gene expression in dermal fibroblasts. • Some immediate early genes critical to the inflammatory process are affected. • Different TPPs produce differential responses in certain pro-inflammatory genes.

  14. [Fiscal policy, affordability and cross effects in the demand for tobacco products: the case of Uruguay].

    Science.gov (United States)

    Carbajales, Alejandro Ramos; Curti, Dardo

    2010-01-01

    Uruguay, a country with a solid tobacco control policy since 2005 shows, contrary to expectations, an insignificant decrease in total tobacco products' sales in the last five years. The hypothesis is that on one side, changes in household income and the income elasticity of the demand for cigarettes were important countervailing factors in the demand of both products. The period 2005-2009 shows a large increase of 36% in household real income in Uruguay due to fast economic recovery after the 2002 crisis. The second factor is the interchangeability of roll your own and cigarettes and the impact on the demand of each product as a reaction to tax and price changes. The tax and price of roll your own tobacco remains substantially lower than that of cigarettes. This fact, and the increased substitution of roll your own for cigarettes seems to be the main reasons for the low impact of the policy of tobacco tax and price increases. This paper then consists of a revision of a 2004 study to estimate separate demands for both main tobacco products and obtain estimates for own price, cross price and income elasticities. Then, a simulation study was performed using the elasticities found and two scenarios of increases in household income: moderate (2.5% per year) and high (5% per year) confirming that countries where income is growing fast and with a potential for substitution towards cheaper products require substantial cigarette tax and price increases for a fiscal tobacco control policy to become effective.

  15. Consumer awareness and attitudes related to new potential reduced-exposure tobacco product brands.

    Science.gov (United States)

    Parascandola, Mark; Augustson, Erik; O'Connell, Mary E; Marcus, Stephen

    2009-07-01

    In recent years, there has been a proliferation of potential reduced-exposure tobacco products (PREPs) marketed that claim to be less harmful or less addictive, compared with conventional cigarettes. Tobacco control scientists have raised concerns about the potential adverse impact of marketing of these products for smoking prevention and cessation efforts. Although these products have not been widely used among smokers, there are few data available on consumers' awareness and attitudes toward these products. Data were obtained from the 2003 and 2005 Health Information National Trends Survey, a nationally representative telephone survey of adults 18 years and older regarding health communication and associated beliefs and behaviors. Our study population consisted of 6,369 respondents in 2003 and 5,586 respondents in 2005, of whom 19% were current smokers and 28% were former smokers. In 2005, 45% of respondents had heard of at least one PREP product, while only 4.8% had actually tried one. Awareness and use were substantially higher among current smokers (55.6% and 12.7%). Awareness was highest for Marlboro Ultra Smooth (MUS) (30.2%), Eclipse (18.2%), Quest (7.8%), and Ariva (5.4%), while less than 2% for any other product. Of respondents who had tried a PREP, 50% cited harm reduction or assistance in quitting as a reason for trying the product and 30% believed that the product was less harmful than their usual brand. In the combined 2003 and 2005 dataset, 54.4% of current smokers stated that they would be "very" or "somewhat" interested in trying a cigarette advertised as less harmful, while only 3.2% of former smokers and 1.1% of never-smokers were interested. Among current smokers, interest was higher in females and non-Hispanic Whites, and among daily smokers, those who smoked 20 or more cigarettes per day and those who were not considering quitting. Smokers interested in PREPs were substantially more likely to rate their perceived lung cancer risk as high (40

  16. U.S. Demand for Tobacco Products in a System Framework.

    Science.gov (United States)

    Zheng, Yuqing; Zhen, Chen; Dench, Daniel; Nonnemaker, James M

    2017-08-01

    This study estimated a system of demand for cigarettes, little cigars/cigarillos, large cigars, e-cigarettes, smokeless tobacco, and loose smoking tobacco using market-level scanner data for convenience stores. We found that the unconditional own-price elasticities for the six categories are -1.188, -1.428, -1.501, -2.054, -0.532, and -1.678, respectively. Several price substitute (e.g., cigarettes and e-cigarettes) and complement (e.g., cigarettes and smokeless tobacco) relationships were identified. Magazine and television advertising increased demand for e-cigarettes, and magazine advertising increased demand for smokeless tobacco and had spillover effects on demand for other tobacco products. We also reported the elasticities by U.S. census regions and market size. These results may have important policy implications, especially viewed in the context of the rise of electronic cigarettes and the potential for harm reduction if combustible tobacco users switch to non-combustible tobacco products. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  17. Neoliberal policy impact: supply-side growth and emergence of duality in Turkish tobacco product market

    Directory of Open Access Journals (Sweden)

    Efza Evrengil

    2018-03-01

    Full Text Available Background In Turkey, adoption and implementation of MPOWER strategies were accompanied by a neoliberal tobacco policy framework aiming at supply-side growth, initiated in 1980's and culminating in Law No 4733 in 2002, which solidified liberalization, privatization, and market efficiency rules for tobacco manufacturing and trade, and guaranteed oligopoly conditions for transnational tobacco companies (TTCs. This study employs empirical market dynamics data to argue that demand reduction strategies cannot be pursued effectively in tandem with neoliberal policies. Methods Legal market dynamics are gauged with official data (2003-2016 on licenced tobacco products. The magnitude of illicit product market is assessed by employing prevalence data and estimations in secondary sources. Results During 2003-2016, (a Manufacturing and exports of licenced products have risen sharply (Cigarette manufacturing by 3 billion sticks/year; 2 new cigarette brands licenced per month. The declining trend in legal cigarette sales since 1999 was disrupted during last 5 years and was pushed upward. (b In addition to illicit cigarettes (market share 7.5%, the staggering growth in illicit RYO tobacco, estimated at 15,000 tonnes for 2016 by Tobacco Experts Association, represents 20.5 billion cigarette equivalents, which explains legal sales of 19 billion macarons (empty cigarette tubes in 2016. Estimated share of illicit products in total consumption has thus reached unprecedented level of 27%. Furthermore, using prevalence data, WPT market is estimated as 99% illicit. Conclusions Both legal and illicit tobacco product markets are growing in Turkey, indicating neoliberal framework has had far larger de facto impact than demand reduction efforts, and Law No 4733 is failing, given emergent duality between legal and illicit markets epitomised by TTCs and domestic outfits, respectively. This picture is in clear defiance of FCTC objectives, principles, and obligations, and

  18. The use of other tobacco products among Brazilian school children (PeNSE 2012).

    Science.gov (United States)

    Hallal, Ana Luiza de Lima Curi; Figueiredo, Valeska Carvalho; Moura, Lenildo de; Prado, Rogério Ruscitto do; Malta, Deborah Carvalho

    2017-09-21

    The goal of this paper is to estimate the prevalence and to identify factors related to the use of other tobacco products among schoolchildren. A cross-sectional study was conducted with a representative sample of high school students enrolled in the 9th grade. A total of 109,104 students were interviewed, and 4.8% of them had used other tobacco products in the previous 30 days. The factors that increased the likelihood of using other tobacco products were: male gender, being administratively dependent on the school, having a job, living with mother and/or father, perception that the parents or guardians would not care if they smoked, having difficulties sleeping, not having close friends, having experienced domestic violence, skipping classes, having used tobacco and alcohol within the past 30 days, having experimented drugs, having smoking parents or guardians, having seen people smoking. The prevalence of using other tobacco products is high among Brazilian students, and is associated with higher socioeconomic conditions, presence of risk behavior, and living in an environment permissible to tobacco use.

  19. Non-cigarette tobacco products: what have we learnt and where are we headed?

    Science.gov (United States)

    O'Connor, Richard J

    2012-03-01

    A wide variety of non-cigarette forms of tobacco and nicotine exist, and their use varies regionally and globally. Smoked forms of tobacco such as cigars, bidis, kreteks and waterpipes have high popularity and are often perceived erroneously as less hazardous than cigarettes, when in fact their health burden is similar. Smokeless tobacco products vary widely around the world in form and the health hazards they present, with some clearly toxic forms (eg, in South Asia) and some forms with far fewer hazards (eg, in Sweden). Nicotine delivery systems not directly reliant on tobacco are also emerging (eg, electronic nicotine delivery systems). The presence of such products presents challenges and opportunities for public health. Future regulatory actions such as expansion of smoke-free environments, product health warnings and taxation may serve to increase or decrease the use of non-cigarette forms of tobacco. These regulations may also bring about changes in non-cigarette tobacco products themselves that could impact public health by affecting attractiveness and/or toxicity.

  20. Non-cigarette tobacco products: What have we learned and where are we headed?

    Science.gov (United States)

    O'Connor, Richard J.

    2013-01-01

    A wide variety of non-cigarette forms of tobacco and nicotine exists and their use varies regionally and globally. Smoked forms of tobacco such as cigars, bidis, kreteks, and waterpipes have high popularity and are often perceived erroneously as less hazardous than cigarettes, when in fact their health burden is similar. Smokeless tobacco products vary widely around the world in both form and health hazards, with some clearly toxic forms (e.g. South Asia), and some forms with far fewer hazards (e.g., Sweden). There are also emerging nicotine delivery systems not directly reliant on tobacco (e.g. electronic nicotine delivery systems [ENDS]). The presence of such products presents both challenges and opportunities for public health. Future regulatory actions such as expansion of smokefree environments, product health warnings, and taxation may serve to increase or decrease the use of non-cigarette forms of tobacco. These regulations may also bring about changes in non-cigarette tobacco products themselves that could impact public health by affecting attractiveness and/or toxicity. PMID:22345243

  1. Alternative coke production from unconventional feedstocks

    Energy Technology Data Exchange (ETDEWEB)

    Smoot, D.; Eatough, C.N.; Heaton, J.S.; Eatough, S.R.; Miller, A.B. [Combustion Resources, Provo, UT (US)

    2004-07-01

    This presentation reports on US Department of Energy and company sponsored research and development to develop a technology and process for making metallurgical-quality coke from alternate feedstocks, including by-product and waste carbonaceous materials. The basic patent-pending process blends and presses these carbon-containing materials into briquettes of specified size. This product is referred to as CR Clean Coke because pollutant emission levels are carefully controlled to low levels with little or no vagrant emissions during processing. A wide range of feedstock materials has been investigated in over 600 tests for run-of-mine and waste coal fines of various rank with blends of coal tars and pitches, coal and biomass chars, met-coke breeze or petroleum coke. For various coal/pet-coke/tar feedstocks, CR has produced uniform-sized briquettes in commercial-scale briquettes in three nominal sizes: one inch, two inch, and three inch. These products have been successfully qualified according to stringent requirements for conventional met-coke use in a blast furnace. Several formulation have met and frequently exceeded these established met-coke specifications. One specific product containing coal, tar and pet-coke was selected as a base formulation for which preliminary process design and cost estimates have been completed for construction and operation of a demonstration plant capable of producing 120,000 tons per year of CR Clean Coke. Plant design elements and blast furnace test plans are presented. Tailoring of CR Clean Coke products to other prospective end users including foundry, sugar, soda ash, and ferrometals industries presents additional opportunities. The text is accompanied by 30 slides/overheads. 14 refs., 3 figs., 9 tabs.

  2. Production of jet fuel from alternative source

    Energy Technology Data Exchange (ETDEWEB)

    Eller, Zoltan; Papp, Anita; Hancsok, Jenoe [Pannonia Univ., Veszprem (Hungary). MOL Dept. of Hydrocarbon and Coal Processing

    2013-06-01

    Recent demands for low aromatic content jet fuels have shown significant increase in the last 20 years. This was generated by the growing of aviation. Furthermore, the quality requirements have become more aggravated for jet fuels. Nowadays reduced aromatic hydrocarbon fractions are necessary for the production of jet fuels with good burning properties, which contribute to less harmful material emission. In the recent past the properties of gasolines and diesel gas oils were continuously severed, and the properties of jet fuels will be more severe, too. Furthermore, it can become obligatory to blend alternative components into jet fuels. With the aromatic content reduction there is a possibility to produce high energy content jet fuels with the desirable properties. One of the possibilities is the blending of biocomponents from catalytic hydrogenation of triglycerides. Our aim was to study the possibilities of producing low sulphur and aromatic content jet fuels in a catalytic way. On a CoMo/Al{sub 2}O{sub 3} catalyst we studied the possibilities of quality improving of a kerosene fraction and coconut oil mixture depending on the change of the process parameters (temperature, pressure, liquid hourly space velocity, volume ratio). Based on the quality parameters of the liquid products we found that we made from the feedstock in the adequate technological conditions products which have a high smoke point (> 35 mm) and which have reduced aromatic content and high paraffin content (90%), so these are excellent jet fuels, and their stack gases damage the environment less. (orig.)

  3. Water use alternatives for Navajo energy production

    International Nuclear Information System (INIS)

    Abbey, D.

    1979-01-01

    The Navajo have substantial resources of coal and uranium, and water use is certain to accompany development of these resources. A variety of supplies, however, are available--water in storage in Navajo Reservoir, water in existing uses which may be transferred, and groundwater. Furthermore, the quantity of water use varies over a wide range depending on the use of water conservation technologies such as dry coolers and wastewater treatment units. Joint management of energy and water resources requires a basic understanding of the water supply and demand alternatives available to the energy industry. Thus, the uses of water for key energy activities--coal and uranium mining, coal transportation (slurry pipelines), and coal conversion (electricity and synthetic gas production) are reviewed. For those activities for which water conservation is feasible, the technologies and estimate costs ($/af saved) are described. The range of water requirements are then compared to energy and water resource estimates. Finally, alternative (not necessarily exclusive) criteria for energy and water resource management are discussed: a) promote energy activities with the lowest minimum water requirements; b) require industry to use low-quality water resources and the most effective water conservation technology; and c) maximize the economic return on Navajo water resources

  4. Sensory analysis of characterizing flavors in tobacco products using a trained expert panel

    Directory of Open Access Journals (Sweden)

    Erna Krüsemann

    2018-03-01

    Using a trained expert panel is a successful example of assessing characterizing flavors in tobacco products. Regulatory decisions should be made on significance level and products representing the reference space, as these directly influence strictness of the method and thus the number of products that imparts a characterizing flavor compared to the reference space.

  5. How tobacco companies ensure prime placement of their advertising and products in stores: interviews with retailers about tobacco company incentive programmes.

    Science.gov (United States)

    Feighery, E C; Ribisl, K M; Clark, P I; Haladjian, H H

    2003-06-01

    About 81% of cigarette manufacturers' marketing expenditures in the USA is spent to promote cigarette sales in stores. Relatively little is known about how these expenditures help the manufacturers achieve their marketing goals in stores. A better understanding of how tobacco companies influence the retail environment would help researchers and tobacco control activists to monitor industry presence in stores. To describe the types of tobacco company incentive programmes offered to retailers, how these programmes impact the store environments, and possible visual indicators of retailer participation in incentive programmes. In-depth qualitative interviews with a convenience sample of 29 tobacco retailers were conducted in 2001. USA. The types and requirements of retailer incentive programmes provided by tobacco companies, and how participation in a programme alters their stores. The retailers provided insights into how tobacco companies convey promotional allowances and special offers to them and how these incentives shape the retail environment. Retailers noted that tobacco companies exert substantial control over their stores by requiring placement of products in the most visible locations, and of specific amounts and types of advertising in prime locations in the store. Retailers also described how tobacco companies reduce prices by offering them volume based discounts, "buy two, get one free" specials, and "buying down" the price of existing product. Tobacco companies are concentrating their marketing dollars at the point-of-sale to the extent that the store is their primary communication channel with customers. As a result, all shoppers regardless of age or smoking status are exposed to pro-smoking messages. Given the financial resources spent by tobacco companies in stores, this venue warrants closer scrutiny by researchers and tobacco control advocates.

  6. Trends in Tobacco Product Use Patterns Among U.S. Youth, 1999-2014.

    Science.gov (United States)

    El-Toukhy, Sherine; Sabado, Melanie; Choi, Kelvin

    2018-05-03

    We examined trends in seven mutually exclusive tobacco product use patterns (T-PUPs) in nationally representative samples of U.S. youth over time and age. We used time varying effect modeling on National Youth Tobacco Surveys, 1999-2014 (N = 38662, 9-17 years, M = 15.02). Regression coefficients were estimated as a non-parametric function of time. T-PUPs were cigarette only, non-cigarette combustible only, noncombustible only, non-cigarette combustible and noncombustible dual, cigarette and noncombustible dual, cigarette and non-cigarette combustible dual, and POLY (i.e. cigarettes, non-cigarette combustibles, and noncombustibles) use. Among youth tobacco users, cigarette only use was the predominant T-PUP from 1999 to 2010. After 2010 and 2013, non-cigarette combustible only (AOR 1.38, CI = 1.02-1.87) and noncombustible only (AOR 1.57, CI = 1.00-2.45) use became more prevalent than cigarette only use. In 2011, dual and POLY T-PUPs were on the rise although not significantly different from cigarette only use. Cigarette only use was the predominant T-PUP among 11- to 17-year-old tobacco users. Non-cigarette combustible only (AOR 0.14, CI = 0.10-0.19), noncombustible only (AOR 0.01, CI = 0.008-0.02), non-cigarette combustible and noncombustible (AOR 0.01, CI = 0.01-0.03), cigarette and noncombustible (AOR 0.02, CI = 0.01-0.04), cigarette and non-cigarette combustible (AOR 0.32, CI = 0.24-0.43), and POLY (AOR 0.02, CI = 0.01-0.04) use were less prevalent than cigarette only use at age 17. Non-cigarette, dual, and POLY T-PUPs are rising among youth tobacco users. Screening for all tobacco use and delivering treatment during pediatrician visits should be standard clinical practice. Tracking trends in tobacco product use patterns (T-PUPs) over time and age is necessary to achieve Healthy People 2020 goal of reducing tobacco use among youth. Trends over time show a rise of non-cigarette T-PUPs especially noncombustible products but cigarette only use remains the most

  7. The changing tobacco landscape: What dental professionals need to know.

    Science.gov (United States)

    Couch, Elizabeth T; Chaffee, Benjamin W; Gansky, Stuart A; Walsh, Margaret M

    2016-07-01

    Tobacco products in the United States and the patterns of tobacco use are changing. Although cigarette smoking prevalence has declined, dental professionals are likely to encounter substantial numbers of patients who have tried and are continuing to use new and alternative tobacco products, including cigars, water pipes (hookahs), and electronic cigarettes, as well as conventional and new smokeless tobacco products. The authors reviewed conventional and new tobacco products in the United States, their adverse oral and systemic health effects, and their prevalence of use. Tobacco products other than cigarettes account for a substantial portion of tobacco use. For this reason, tobacco-use prevention and cessation counseling provided by dental health care professionals must address all tobacco products, including cigarettes, cigars, water pipes, and electronic cigarettes, as well as conventional and new smokeless tobacco products. Cigarette smoking and smokeless tobacco use are associated with immediate and long-term adverse health effects, including nicotine addiction, oral and systemic disease, and death. Novel products may attract new tobacco users, potentially leading to addiction that results in enduring tobacco product use and associated adverse health effects. This critical review of conventional, new, and emerging tobacco products presents information that dental professionals can use in providing tobacco-related counseling to patients who use or who are at risk for using tobacco products. It is essential that dental professionals are knowledgeable about tobacco products and are able to answer patients' questions and provide them with evidence-based tobacco-related counseling. This information may prevent patients from initiating use or help reduce or cease use to avoid immediate and long-term adverse health effects, including nicotine addiction, oral and systemic disease, and death. Copyright © 2016 American Dental Association. Published by Elsevier Inc

  8. Mechanisms of toxicity and biomarkers of flavoring and flavor enhancing chemicals in emerging tobacco and non-tobacco products.

    Science.gov (United States)

    Kaur, Gurjot; Muthumalage, Thivanka; Rahman, Irfan

    2018-05-15

    Tobacco products containing flavorings, such as electronic nicotine delivery devices (ENDS) or e-cigarettes, cigars/cigarillos, waterpipes, and heat-not-burn devices (iQOS) are continuously evolving. In addition to increasing the exposure of teenagers and adults to nicotine containing flavoring products and flavoring enhancers, chances of nicotine addiction through chronic use and abuse also increase. These flavorings are believed to be safe for ingestion, but little information is available about their effects on the lungs. In this review, we have discussed the in vitro and in vivo data on toxicity of flavoring chemicals in lung cells. We have further discussed the common flavoring agents, such as diacetyl and menthol, currently available detection methods, and the toxicological mechanisms associated with oxidative stress, inflammation, mucociliary clearance, and DNA damage in cells, mice, and humans. Finally, we present potential biomarkers that could be utilized for future risk assessment. This review provides crucial parameters important for evaluation of risk associated with flavoring agents and flavoring enhancers used in tobacco products and ENDS. Future studies can be designed to address the potential toxicity of inhaled flavorings and their biomarkers in users as well as in chronic exposure studies. Copyright © 2018 Elsevier B.V. All rights reserved.

  9. Price elasticity of tobacco products among economic classes in India, 2011-2012.

    Science.gov (United States)

    Selvaraj, Sakthivel; Srivastava, Swati; Karan, Anup

    2015-12-09

    The objectives of this study are to: (1) examine the pattern of price elasticity of three major tobacco products (bidi, cigarette and leaf tobacco) by economic groups of population based on household monthly per capita consumption expenditure in India and (2) assess the effect of tax increases on tobacco consumption and revenue across expenditure groups. Data from the 2011-2012 nationally representative Consumer Expenditure Survey from 101,662 Indian households were used. Households which consumed any tobacco or alcohol product were retained in final models. The study draws theoretical frameworks from a model using the augmented utility function of consumer behaviour, with a two-stage two-equation system of unit values and budget shares. Primary outcome measures were price elasticity of demand for different tobacco products for three hierarchical economic groups of population and change in tax revenue due to changes in tax structure. We finally estimated price elasticity of demand for bidi, cigarette and leaf tobacco and effects of changes in their tax rates on demand for these tobacco products and tax revenue. Own price elasticities for bidi were highest in the poorest group (-0.4328) and lowest in the richest group (-0.0815). Cigarette own price elasticities were -0.832 in the poorest group and -0.2645 in the richest group. Leaf tobacco elasticities were highest in the poorest (-0.557) and middle (-0.4537) groups. Poorer group elasticities were the highest, indicating that poorer consumers are more price responsive. Elasticity estimates show positive distributional effects of uniform bidi and cigarette taxation on the poorest consumers, as their consumption is affected the most due to increases in taxation. Leaf tobacco also displayed moderate elasticities in poor and middle tertiles, suggesting that tax increases may result in a trade-off between consumption decline and revenue generation. A broad spectrum rise in tax rates across all products is critical for

  10. The Spanish tobacco tax loopholes and their consequences.

    Science.gov (United States)

    López-Nicolás, Ángel; Cobacho, María Belén; Fernández, Esteve

    2013-05-01

    The Spanish government has strengthened tobacco control policies since 2005, including changes in tobacco taxes. Because these changes have targeted cigarettes mainly, the tobacco industry has marketed cheaper alternative tobacco products, offering smokers the possibility to downtrade. This paper traces the evolution of patterns of demand for cigarettes and other tobacco products in Spain over the period 2005-2011 in order to assess the impact of such tax loopholes. The authors use data on tobacco products prices and sales as well as changes in the structure and levels of tobacco taxes to relate tax changes to price changes and subsequent market share changes. Tax reforms have lifted the bottom end of the cigarette price distribution, but the industry has been successful in marketing fine-cut tobacco at cheap prices. There have been partial attempts to correct this asymmetric tax treatment, but these have not avoided a remarkable increase in the market share of fine-cut tobacco. The absence of a minimum tax on quantity for the rest of tobacco products allows the industry to place them as potential future downtrading vehicles. In order to address public health objectives, tax policies should aim to equalise the cost of smoking across different tobacco products. Otherwise the tobacco industry can exploit tax loopholes to market cheap alternatives to cigarettes. This requires all tobacco products to bear a minimum tax on quantity, whose levels need to be adjusted in order to reflect the equivalence between different forms of smoking.

  11. New alternatives to the Agro toxic products

    International Nuclear Information System (INIS)

    Barreto Reyes, Ricardo

    1994-01-01

    The organic agriculture has conquered a growing recognition in the last years, as a valid and viable agricultural method, sustainable from the environmental and social point of view; for this reason, in many countries of the world its capacity has been accepted of satisfying at least some of the most important objectives in the agricultural and environmental politicians, inside the current approaches of sustainability. Inside the philosophy framed in Colombia in the general law of agricultural and fishing development (law 101 of 1993), it stands out the article 66 that it settles down: the national government will stimulate sustainable productive activities that contribute to the prevention of risks, to the protection of the national agricultural production and the appropriate use of the natural resources, and it will incentive investments environmentally healthy in the Colombian agriculture the conversion, that is to say the transition of the farmers of an agriculture with high inputs, promoted together with the obsolete theory of the green revolution, to a new system of organic agriculture, it can take among three and five years, depending on the level of the farmer's traditionalism and of the aggressiveness of the promotion politicians, popularization and application of practice well-known alternatives globally as Organic Agriculture

  12. Perceptions of e-Cigarettes and Noncigarette Tobacco Products Among US Youth.

    Science.gov (United States)

    Amrock, Stephen M; Lee, Lily; Weitzman, Michael

    2016-11-01

    Electronic cigarettes (e-cigarettes) are now the most commonly used tobacco product among US youth. The extent to which perceptions of e-cigarettes' harm and addictiveness differ from those of other products remains unknown, as does whether these perceptions have changed over time. Data from the 2012 and 2014 National Youth Tobacco Survey, a repeated cross-sectional survey of grade 6 to 12 students, were used. Cross-tabulations and logistic regression models were used to describe correlates of perceptions of harm and addictiveness of e-cigarettes, cigars, and smokeless tobacco compared with cigarettes. Trends in perceptions of e-cigarettes' harm among different demographic groups were also assessed. In 2014, 73.0% believed that e-cigarettes were less harmful than cigarettes, compared with 20.2% for smokeless tobacco and 25.8% for cigars. By comparison, 47.1% believed that e-cigarettes were less addictive than cigarettes, compared with only 14.0% for smokeless tobacco and 31.5% for cigars. Use of each product was associated with a perception of decreased harm and addictiveness in adjusted analyses, as was being male, being a non-Hispanic white, and residing with a household member who used that product. Between 2012 and 2014, increasing numbers of US youth thought they were able to assess the relative harm of e-cigarettes and increasingly believed that e-cigarettes are less harmful than cigarettes. Most US youth view e-cigarettes as less harmful and addictive than cigarettes. Far fewer think similarly about cigars and smokeless tobacco. Increases in e-cigarettes' perceived safety mirrors rapid increases observed in their use. Perceived safety correlates with use of each tobacco product. Copyright © 2016 by the American Academy of Pediatrics.

  13. Global sale of tobacco products and electronic nicotine delivery systems in community pharmacies.

    Science.gov (United States)

    Hudmon, Karen Suchanek; Elkhadragy, Nervana; Kusynová, Zuzana; Besançon, Luc; Brock, Tina Penick; Corelli, Robin L

    2017-12-01

    To estimate the proportion of countries/territories that allow sales of tobacco products and electronic nicotine delivery systems (ENDS) in community pharmacies. International Pharmaceutical Federation (FIP) member organisations were contacted by email and asked to respond to a two-item survey assessing whether their country/territory allowed sales of (a) tobacco products and (b) ENDS in community pharmacies. Of 95 countries/territories contacted, responses were received from 60 (63.2%). Seven countries (11.7%) reported that tobacco products were sold in community pharmacies, and 11 countries (18.3%) reported that ENDS were sold in community pharmacies. Among the FIP member organisations, there are few countries that allow the sale of tobacco products and ENDS in community pharmacies, with ENDS being more likely than tobacco products to be sold. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Price elasticity of tobacco products among economic classes in India, 2011–2012

    Science.gov (United States)

    Selvaraj, Sakthivel; Srivastava, Swati; Karan, Anup

    2015-01-01

    Objectives The objectives of this study are to: (1) examine the pattern of price elasticity of three major tobacco products (bidi, cigarette and leaf tobacco) by economic groups of population based on household monthly per capita consumption expenditure in India and (2) assess the effect of tax increases on tobacco consumption and revenue across expenditure groups. Setting Data from the 2011–2012 nationally representative Consumer Expenditure Survey from 101 662 Indian households were used. Participants Households which consumed any tobacco or alcohol product were retained in final models. Primary outcome measures The study draws theoretical frameworks from a model using the augmented utility function of consumer behaviour, with a two-stage two-equation system of unit values and budget shares. Primary outcome measures were price elasticity of demand for different tobacco products for three hierarchical economic groups of population and change in tax revenue due to changes in tax structure. We finally estimated price elasticity of demand for bidi, cigarette and leaf tobacco and effects of changes in their tax rates on demand for these tobacco products and tax revenue. Results Own price elasticities for bidi were highest in the poorest group (−0.4328) and lowest in the richest group (−0.0815). Cigarette own price elasticities were −0.832 in the poorest group and −0.2645 in the richest group. Leaf tobacco elasticities were highest in the poorest (−0.557) and middle (−0.4537) groups. Conclusions Poorer group elasticities were the highest, indicating that poorer consumers are more price responsive. Elasticity estimates show positive distributional effects of uniform bidi and cigarette taxation on the poorest consumers, as their consumption is affected the most due to increases in taxation. Leaf tobacco also displayed moderate elasticities in poor and middle tertiles, suggesting that tax increases may result in a trade-off between consumption decline and

  15. Tobacco-Related Mortality

    Science.gov (United States)

    ... Exposure is High in Multiunit Housing Smokeless Products Electronic Cigarettes Youth Tobacco Prevention Tobacco Products Tobacco Ingredient ... 2004 [accessed 2015 Aug 17]. National Cancer Institute. Cigars: Health Effects and Trends [ PDF –2.93 MB] . ...

  16. A history of tobacco production and marketing in Malawi, 1890-2010

    DEFF Research Database (Denmark)

    Prowse, Martin Philip

    2013-01-01

    During the past century tobacco production and marketing in Nyasaland/Malawi has undergone periods of dynamism similar to changes since the early 1990s. This article highlights three recurrent patterns. First, estate owners have fostered or constrained peasant/smallholder production dependent...... on complementarities or competition with estates. Second, the rapid expansion of peasant/smallholder production has led to large multiplier effects in tobacco-rich districts. Third, such expansion has also led to re-regulation of the marketing of peasant/smallholder tobacco by the (colonial) state. The article...... concludes by assessing whether recent changes in the industry such as district markets, contract farming with smallholders, and the importance of credence factors have historical precedents, or are new developments in the industry....

  17. Water extracts from winery by-products as tobacco defense inducers.

    Science.gov (United States)

    Benouaret, Razik; Goujon, Eric; Trivella, Aurélien; Richard, Claire; Ledoigt, Gérard; Joubert, Jean-Marie; Mery-Bernardon, Aude; Goupil, Pascale

    2014-10-01

    Water extracts from winery by-products exhibited significant plant defense inducer properties. Experiments were conducted on three marc extracts containing various amounts of polyphenols and anthocyanins. Infiltration of red, white and seed grape marc extracts into tobacco leaves induced hypersensitive reaction-like lesions with cell death evidenced by Evans Blue staining. The infiltration zones and the surrounding areas revealed accumulation of autofluorescent compounds under UV light. Leaf infiltration of the three winery by-product extracts induced defense gene expression. The antimicrobial PR1, β-1,3-glucanase PR2, and chitinase PR3 target genes were upregulated locally in tobacco plants following grape marc extract treatments. The osmotin PR5 transcripts accumulated as well in red marc extract treated-tobacco leaves. Overall, the winery by-product extracts elicited an array of plant defense responses making the grape residues a potential use of high value compounds.

  18. Use of alternative product in patients with chronic viral hepatitis

    Directory of Open Access Journals (Sweden)

    Mahmut Dulger

    2014-09-01

    Full Text Available Objectives: Some of the patients with chronic hepatitis use both alternative product and/or antiviral treatment. These herbal products sometimes lead to clinical deterioration. In this study we aimed to determine the purpose of alternative product utilization and rate among the chronic hepatitis B (CHB and C (CHC patients. Methods: This prospective cohort study included 200 consecutive adult patients with chronic hepatitis B and C at the Department of Infectious Diseases, Ondokuz Mayis University, between 1 March 2012 and 30 July 2012. At enrollment, clinical information, demographics, laboratory variables and knowledge about alternative products were recorded. Results: Of the patients 150 had CHB, 50 had CHC. 54% of patients were male. Use of alternative products was 26%. Antiviral treatment rate was 48.5% for all patients. The most used alternative products were artichoke extract and honey. 67.3% of patients were using single alternative product whereas the others were using two or more alternative products. 46.2% of patients who use alternative product provided information about the alternative product usage, but the others did not. Conclusions: Majority of patients used alternative products. More than half of these patients did not give information to their physicians about their use of alternative medicine. Use of alternative product should be asked in all patients with chronic hepatitis. Herbal product usage was detected in majority of patients and also approximately half of these patients did not give information to their doctors about taking alternative medicine. In conclusion, it is necessary to take detailed information about herbal product usage in patients with chronic hepatitis. J Microbiol Infect Dis 2014; 4(3: 102-106

  19. Reduced nicotine product standards for combustible tobacco: building an empirical basis for effective regulation.

    Science.gov (United States)

    Donny, Eric C; Hatsukami, Dorothy K; Benowitz, Neal L; Sved, Alan F; Tidey, Jennifer W; Cassidy, Rachel N

    2014-11-01

    Both the Tobacco Control Act in the U.S. and Article 9 of the Framework Convention on Tobacco Control enable governments to directly address the addictiveness of combustible tobacco by reducing nicotine through product standards. Although nicotine may have some harmful effects, the detrimental health effects of smoked tobacco are primarily due to non-nicotine constituents. Hence, the health effects of nicotine reduction would likely be determined by changes in behavior that result in changes in smoke exposure. Herein, we review the current evidence on nicotine reduction and discuss some of the challenges in establishing the empirical basis for regulatory decisions. To date, research suggests that very low nicotine content cigarettes produce a desirable set of outcomes, including reduced exposure to nicotine, reduced smoking, and reduced dependence, without significant safety concerns. However, much is still unknown, including the effects of gradual versus abrupt changes in nicotine content, effects in vulnerable populations, and impact on youth. A coordinated effort must be made to provide the best possible scientific basis for regulatory decisions. The outcome of this effort may provide the foundation for a novel approach to tobacco control that dramatically reduces the devastating health consequences of smoked tobacco. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. Experimental study of the combined effects of inhalation of radon daughter products and tobacco smoke

    International Nuclear Information System (INIS)

    Chameaud, J.; Perraud, R.; Chretien, J.; Masse, R.; Lafuma, J.

    1979-01-01

    For 10 years, over 500 lung cancers have been induced in rats by inhalations of radon daughter products at various concentrations and cumulated doses. Considering several points and the dose-effect relationship especially, such cancers can be compared with human cancers. This type of experiments, fully mastered, has made it possible to undertake under good conditions the study of the co-carcinogenic effect of various inhaled pollutants such as tobacco smoke. In a first experiment, 100 rats were exposed to a 4000WLM cumulated dose of radon daughter products, knowing that this level induces some 30% of lung cancers. 50 animals were then administered tobacco smoke by inhalation in a fume box during 5 months (350 h.) In the group inhaling radon only, 17 cancers appeared; in the radon -tobacco group 32 cancers bigger and more invasive were observed. Under the same conditions, tobacco smoke was inhaled by rats previously exposed to lower doses of radon daughter products (2 groups of 30 rats, 500 and 100 WLM respectively). Again, the number of cancers observed was higher that the number of cancers expected if the rats had inhaled radon only. This co-carcinogenic and potentiating action of tobacco was clearly demonstrated. Further experiments are considered in order to determine the processes involved

  1. Combined effects of inhalation of Radon daughter products and tobacco smoke

    International Nuclear Information System (INIS)

    Chameaud, J.; Perraud, R.; Chretien, J.; Masse, R.; Lafuma, J.

    1980-01-01

    Over the last 10 years, more than 500 lung cancers have been induced in rats by inhalations of radon daughter products at various concentrations and cumulated doses. These cancers were compared with human cancers. Another study examines the cocarcinogenic effect of tobacco smoke. In the first experiment, 100 rats were exposed to a 4000-WLM (working level month) cumulated dose of radon daughter products. Fifty animals were then administered tobacco smoke by inhalation in a fume box during 5 months (i.e., for a total of 352 hr). In the group inhaling radon only, 17 cancers appeared; in the radon-tobacco group, 32 cancers were observed, many of them larger and more invasive than those seen in animals exposed to radon only. Under the same conditions tobacco smoke was inhaled by rats previously exposed to lower doses of radon daughter products (two groups of 30 rats each, at 500 and 100 WLM, respectively). Again, the number of cancers observed was greater than the number of cancers expected if the rats had inhaled radon only. The carcinogenic and potentiating action of tobacco smoke was clearly demonstrated

  2. Young people's exposure to point-of-sale tobacco products and promotions.

    Science.gov (United States)

    Stead, M; Eadie, D; MacKintosh, A M; Best, C; Miller, M; Haseen, F; Pearce, J R; Tisch, C; Macdonald, L; MacGregor, A; Amos, A; van der Sluijs, W; Frank, J W; Haw, S

    2016-07-01

    Point of sale (POS) displays are one of the most important forms of tobacco marketing still permitted in many countries. Reliable methods for measuring exposure to such displays are needed in order to assess their potential impact, particularly on smoking attitudes and uptake among young people. In this study we use a novel method for evaluating POS exposure based on young people's use of retail outlets and recall of tobacco displays and observational data on the characteristics of displays. Observational audit of retail outlets (n = 96) and school-based pupil survey (n = 1482) in four Scottish communities reflecting different levels of social deprivation and urbanisation, conducted in 2013 before legislation to remove POS displays was implemented in supermarkets. Measures were taken of: visibility and placement of tobacco displays; internal and external advertising; display unit size, branding and design; visibility of pack warnings; proximity of tobacco products to products of potential interest to children and young people; pupils' self-reported frequency of visiting retail outlets; and pupils' recall of tobacco displays. Variation in POS exposure across social and demographic groups was assessed. Displays were highly visible within outlets and, in over half the stores, from the public footway outside. Tobacco products were displayed in close proximity to products of interest to children (e.g. confectionery, in 70% of stores). Eighty percent of pupils recalled seeing tobacco displays, with those from deprived areas more likely to recall displays in small shops. When confectioners, tobacconists and newsagents (CTNs) and grocery/convenience stores (two of the outlet types most often visited by young people) were examined separately, average tobacco display unit sizes were significantly larger in those outlets in more deprived areas. POS displays remain a key vector in most countries for advertising tobacco products, and it is important to develop robust

  3. The ban on smokeless tobacco products is systematically violated in Chennai, India

    DEFF Research Database (Denmark)

    Vidhubala, E.; Pisinger, C.; Basumallik, B.

    2016-01-01

    Background: India is the world's third largest consumer of tobacco. There are twice as many users of smokeless tobacco products (STPs) as cigarette smokers. The Government of Tamil Nadu has banned the sale of gutkha and pan masala in 2013. Our aim was to identify the varieties of illegal STP...... not have a pictorial warning; a text warning was printed on 80.8%, but only two products had the messages in Tamil; 70% had promotional messages printed, and 57% had their registration numbers printed. Conclusion: The ban on STP is being systematically violated in Chennai. STP are cheap and easily...

  4. Other tobacco product and electronic cigarette use among homeless cigarette smokers.

    Science.gov (United States)

    Baggett, Travis P; Campbell, Eric G; Chang, Yuchiao; Rigotti, Nancy A

    2016-09-01

    We determined the prevalence and correlates of other tobacco product and electronic cigarette (e-cigarette) use in a clinic-based sample of homeless cigarette smokers. In April-July 2014, we used time-location sampling to conduct a cross-sectional, in-person survey of 306 currently homeless adult cigarette smokers recruited from 5 clinical sites at Boston Health Care for the Homeless Program. We assessed past-month use of large cigars, little cigars, smokeless tobacco, and e-cigarettes. Among those who had used e-cigarettes, we assessed the reasons for doing so. We used logistic regression analysis to identify the participant characteristics associated with the use of each product. Eighty-six percent of eligible individuals participated in the survey. In the past month, 37% of respondents used large cigars, 44% used little cigars, 8% used smokeless tobacco, 24% used an e-cigarette, and 68% used any of these products. Reasons for e-cigarette use included curiosity (85%) and to help quit conventional cigarettes (69%). In multivariable regression analyses, homeless smokers with greater subsistence difficulties were more likely to use little cigars (p=0.01) and less likely to use e-cigarettes (p=0.001). Non-Hispanic black (p=0.01), Hispanic (pcigars. Readiness to quit was not associated with other tobacco product use but was significantly associated with e-cigarette use to help quit smoking (p=0.02). Health care providers who serve homeless people should consider routine screening for the use of other tobacco products and e-cigarettes to help guide smoking cessation discussions and tobacco treatment planning. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Flavoured non-cigarette tobacco product use among US adults: 2013-2014.

    Science.gov (United States)

    Bonhomme, Michèle G; Holder-Hayes, Enver; Ambrose, Bridget K; Tworek, Cindy; Feirman, Shari P; King, Brian A; Apelberg, Benjamin J

    2016-11-01

    Limited data exist on flavoured non-cigarette tobacco product (NCTP) use among US adults. Data from the 2013 to 2014 National Adult Tobacco Survey (N=75 233), a landline and cellular telephone survey of US adults aged ≥18, were assessed to estimate past 30-day NCTP use, flavoured NCTP use and flavour types using bivariate analyses. During 2013-2014, 14.4% of US adults were past 30-day NCTP users. Nationally, an estimated 10.2 million e-cigarette users (68.2%), 6.1 million hookah users (82.3%), 4.1 million cigar smokers (36.2%) and 4.0 million smokeless tobacco users (50.6%) used flavoured products in the past 30 days. The most prevalent flavours reported were menthol/mint (76.9%) for smokeless tobacco; fruit (74.0%) for hookah; fruit (52.4%), candy/chocolate/other sweet flavours (22.0%) and alcohol (14.5%) for cigars/cigarillos/filtered little cigars; fruit (44.9%), menthol/mint (43.9%) and candy/chocolate/other sweet flavours (25.7%) for e-cigarettes and fruit (56.6%), candy/chocolate/other sweet flavours (26.5%) and menthol/mint (24.8%) for pipes. Except for hookah and pipes, past 30-day flavoured product use was highest among 18-24-year olds. By cigarette smoking, never smoking e-cigarette users (84.8%) were more likely to report flavoured e-cigarette use, followed by recent former smokers (78.1%), long-term former smokers (70.4%) and current smokers (63.2%). Flavoured NCTP use is prominent among US adult tobacco users, particularly among e-cigarette, hookah and cigar users. Flavoured product use, especially fruit and sweet-flavoured products, was higher among younger adults. It is important for tobacco prevention and control strategies to address all forms of tobacco use, including flavoured tobacco products. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  6. [Influence of tobacco products' advertisements on behaviour of the 'Quit and Win' competition].

    Science.gov (United States)

    Kowalska, Alina; Stelmach, Włodzimierz

    2007-01-01

    Smoking cigarettes, pipes or cigars is in fact inhaling harmful tobacco smoke that is created as a result of burning. Harmful substances that are part of this smoke get inside all the organs, upsetting their activities and the proper running of the life processes. In many countries, spreading the habit of smoking has caused the unwanted changes in the health state of the people. This fact does not prevent the tobacco concerns from tricky advertisement of their products. In the work there have been presented the opinions of the participants of the 'Quit and Win' competition concerning the influence of promotion and advertising of tobacco products on their smoking behaviour. The subject of the analysis are the answers received through the postal survey in June 2001 from the 900 participants of the 'Quit and Win' competition (52.9% of all the participants) organized in the region of Lodz and Kalisz at the end of the 2nd International Antinicotine "Quit and Win" Campaign.. The result have shown that in the group of 900 respondents, 160 people (17.8%) claimed that promoting tobacco has become an obstacle in sustaining tobacco abstinence in their case, and 192 people (21.3%) did not have any opinion on that subject. Though majority of the respondents (58.1%) in the group of 900 people claims that promoting cigarettes in their case had no influence on their decisions concerning smoking, many of them are people who are of contrary opinion or are unable to make any evaluation. In the case of tobacco producers, making this effort to convince us about cigarettes being not harmful proved ineffective. Giving into the influence of the insidious cigarette advertising by the adults make lead the conclusion that frequency with which adolescent and very young people take up smoking may be a result of such promotion. Eliminating tobacco advertisements as a relevant factor leading to smoking, will enable to increase the ratio of non-smokers in the society.

  7. From Pandemic Preparedness to Biofuel Production: Tobacco Finds Its Biotechnology Niche in North America

    Directory of Open Access Journals (Sweden)

    Joshua D. Powell

    2015-09-01

    Full Text Available In 2012 scientists funded by the United States Defense Advanced Research Projects Agency (DARPA produced 10 million doses of influenza vaccine in tobacco in a milestone deadline of one month. Recently the experimental antibody cocktail Zmapp™, also produced in tobacco, has shown promise as an emergency intervention therapeutic against Ebola virus. These two examples showcase how collaborative efforts between government, private industry and academia are applying plant biotechnology to combat pathogenic agents. Opportunities now exist repurposing tobacco expression systems for exciting new applications in synthetic biology, biofuels production and industrial enzyme production. As plant-produced biotherapeutics become more mainstream, government funding agencies need to be cognizant of the idea that many plant-produced biologicals are often safer, cheaper, and just as efficacious as traditionally used expression systems.

  8. Gateway Effects: Why the Cited Evidence Does Not Support Their Existence for Low-Risk Tobacco Products (and What Evidence Would

    Directory of Open Access Journals (Sweden)

    Carl V. Phillips

    2015-05-01

    Full Text Available It is often claimed that low-risk drugs still create harm because of “gateway effects”, in which they cause the use of a high-risk alternative. Such claims are popular among opponents of tobacco harm reduction, claiming that low-risk tobacco products (e.g., e-cigarettes, smokeless tobacco cause people to start smoking, sometimes backed by empirical studies that ostensibly support the claim. However, these studies consistently ignore the obvious alternative causal pathways, particularly that observed associations might represent causation in the opposite direction (smoking causes people to seek low-risk alternatives or confounding (the same individual characteristics increase the chance of using any tobacco product. Due to these complications, any useful analysis must deal with simultaneity and confounding by common cause. In practice, existing analyses seem almost as if they were designed to provide teaching examples about drawing simplistic and unsupported causal conclusions from observed associations. The present analysis examines what evidence and research strategies would be needed to empirically detect such a gateway effect, if there were one, explaining key methodological concepts including causation and confounding, examining the logic of the claim, identifying potentially useful data, and debunking common fallacies on both sides of the argument, as well as presenting an extended example of proper empirical testing. The analysis demonstrates that none of the empirical studies to date that are purported to show a gateway effect from tobacco harm reduction products actually does so. The observations and approaches can be generalized to other cases where observed association of individual characteristics in cross-sectional data could result from any of several causal relationships.

  9. Media exposure and tobacco product addiction beliefs: Findings from the 2015 Health Information National Trends Survey (HINTS-FDA 2015).

    Science.gov (United States)

    Donaldson, Elisabeth A; Hoffman, Allison C; Zandberg, Izabella; Blake, Kelly D

    2017-09-01

    Addiction beliefs about tobacco use are associated with intentions to use and use of tobacco products. Exposure to information about tobacco products in media sources may affect addiction beliefs. To examine the relationship between media exposure and tobacco product addiction beliefs. A nationally representative sample of US adults (n=3738) from the 2015 National Cancer Institute's Health Information National Trends Survey was used to examine addiction beliefs about cigarettes, cigars, smokeless tobacco, electronic cigarettes, hookah/waterpipe tobacco, and roll-your-own cigarettes. We used logistic regression to examine the relationship between media exposure and addiction beliefs. We defined media exposure by hours exposed, as well as exposure to tobacco use health effects information through media sources including social media. We categorized media sources by whether respondents actively or passively engaged with the source. A majority (60.6% to 87.3%) of respondents believed that cigarettes, cigars, roll-your-own cigarettes and smokeless tobacco are addictive. Less than half of respondents believed that electronic cigarettes or hookah/waterpipes are addictive (45.2% and 49.8%, respectively). Respondents exposed to messages about tobacco use health effects on active media channels (e.g., social media) had greater odds of believing that smokeless tobacco (adjusted odds ratio [AOR]=1.48), hookah/waterpipe (AOR=1.69), and roll-your-own cigarettes (AOR=1.61) are addictive. Respondents exposed to tobacco use health effects messages on passive media channels (e.g., television), had greater odds of believing that cigarettes (AOR=2.76) and electronic cigarettes (AOR=2.12) are addictive. US adult exposure to information about the health effects of tobacco use was associated with addiction beliefs about tobacco products. Published by Elsevier Ltd.

  10. 78 FR 32581 - Tobacco Products, User Fees, Requirements for the Submission of Data Needed To Calculate User...

    Science.gov (United States)

    2013-05-31

    ... each class of tobacco products (Ref. 2). In this fashion, the volume of each tobacco product class was... certified copies of specified tax returns and forms (see section 625(h) of FETRA). For domestic manufacturers, these documents are TTB Form 5000.24 (Excise Tax Return) and TTB Form 5210.5 (Report...

  11. Correlates of self-reported exposure to advertising of tobacco products and electronic cigarettes across 28 European Union member states

    Science.gov (United States)

    Filippidis, Filippos T; Laverty, Anthony A; Fernandez, Esteve; Mons, Ute; Tigova, Olena; Vardavas, Constantine I

    2017-01-01

    Background Despite advertising bans in most European Union (EU) member states, outlets for promotion of tobacco products and especially e-cigarettes still exist. This study aimed to assess the correlates of self-reported exposure to tobacco products and e-cigarettee advertising in the EU. Methods We analysed data from wave 82.4 of the Eurobarometer survey (November–December 2014), collected through interviews in 28 EU member states (n=27 801 aged ≥15 years) and data on bans of tobacco advertising extracted from the Tobacco Control Scale (TCS, 2013). We used multilevel logistic regression to assess sociodemographic correlates of self-reported exposure to any tobacco and e-cigarette advertisements. Results 40% and 41.5% of the respondents reported having seen any e-cigarette and tobacco product advertisement respectively within the past year. Current smokers, males, younger respondents, those with financial difficulties, people who had tried e-cigarettes and daily internet users were more likely to report having seen an e-cigarette and a tobacco product advertisement. Respondents in countries with more comprehensive advertising bans were less likely to self-report exposure to any tobacco advertisements (OR 0.87; 95% CI 0.79 to 0.96 for one-unit increase in TCS advertising score), but not e-cigarette advertisements (OR 1.08; 95% CI 0.95 to 1.22). Conclusion Ten years after ratification of the Framework Convention for Tobacco Control, self-reported exposure to tobacco and e-cigarette advertising in the EU is higher in e-cigarette and tobacco users, as well as those with internet access. The implementation of the Tobacco Products Directive may result in significant changes in e-cigarette advertising, therefore improved monitoring of advertising exposure is required in the coming years. PMID:28607098

  12. U.S. Adult Interest in Less Harmful and Less Addictive Hypothetical Modified Risk Tobacco Products.

    Science.gov (United States)

    O'Brien, Erin Keely; Persoskie, Alexander; Parascandola, Mark; Hoffman, Allison C

    2017-09-28

    Tobacco companies have a history of making health claims about their new products. Such claims are now regulated by the U.S. Food and Drug Administration. We examined consumer interest in hypothetical modified risk tobacco products (MRTPs) among current, former and never established smokers, and examined whether interest was associated with beliefs about tobacco and cancer. Data were analyzed from the U.S. nationally representative 2015 Health Information National Trends Survey (HINTS-FDA 2015; N = 3,738). Interest in hypothetical MRTPs was assessed by asking participants their likelihood of using tobacco products claiming to be less addictive and less harmful than other products. About half of current smokers and a tenth of both former and never smokers reported they were "somewhat" or "very" likely to try hypothetical MRTPs claiming to be less harmful or less addictive. Female smokers, former smokers with lower smoking harm perceptions, and never smokers who are young adults or without college education expressed more interest in these products. Interest in using these products was positively associated with believing that smoking status is a changeable individual characteristic and that it is possible for tobacco products to be made without some harmful chemicals. We identified several subgroups of current, former, and never smokers who may be particularly affected by the marketing of MRTPs and therefore important to study to inform models of the potential population health impact of authorizing the marketing of MRTPs. Findings about interest in hypothetical MRTPs can inform models of how the marketing of MRTPs could affect population health. Understanding which subgroups are particularly interested in MRTPs can help determine who might be important to study to inform these models. We identified several groups who may warrant specific attention: smokers who are female, former smokers who hold low harm perceptions of smoking, never smokers who are young adults or

  13. Regulatory assessment of brand changes in the commercial tobacco product market.

    Science.gov (United States)

    Wayne, G Ferris; Connolly, G N

    2009-08-01

    Regulatory oversight of tobacco product design has gained momentum in the US and internationally. Appropriate standards for assessing commercial brands and characterising product features must be considered a priority. An area of potential concern is in-market design changes adopted within a single commercial brand over time. Internal tobacco industry documents were identified and used to assess internal discussion of product guidelines and practices regarding in-market brand changes. Commercial tobacco products undergo a constant process of revision in-market, beginning at the most basic level of physical product characteristics and components, and including every aspect of design. These revisions commonly exceed guidelines for acceptable product variance adopted within the industry. While consumer and market testing is conducted to ensure that products remain acceptable to users, explicit marketing often may not accompany brand changes. In the absence of such marketing, it should not be assumed that a brand remains unchanged. For manufacturers, assessment of competitor brands includes identification and analysis of non-routine changes; that is, those changes likely to significantly alter the character of a given brand. Regulators must adopt a similar practice in determining standards for product evaluation in the face of ongoing commercial product revision.

  14. 78 FR 44484 - Menthol in Cigarettes, Tobacco Products; Request for Comments

    Science.gov (United States)

    2013-07-24

    ... on the access to, and the advertising and promotion of, the tobacco product, if the Secretary of HHS... could be substituted by manufacturers to maintain the effect or appeal of menthol to menthol cigarette... cessation? 2. Should FDA consider establishing restrictions on the advertising and promotion of menthol...

  15. 78 FR 38055 - Building Research Capacity in Global Tobacco Product Regulation Program (U18)

    Science.gov (United States)

    2013-06-25

    ... brand and subbrand (sections 904, 915 of the FD&C Act) (21 U.S.C. 387d, 387o). Please visit http://www... science. CTP's strategic public health goals include: Decreasing initiation of tobacco product use... Control Act; (3) plan, build, adapt, or expand data collection/information sharing mechanisms, management...

  16. Tobacco product developments in the Australian market in the 4 years following plain packaging.

    Science.gov (United States)

    Scollo, Michelle; Bayly, Megan; White, Sarah; Lindorff, Kylie; Wakefield, Melanie

    2017-10-09

    This paper aimed to identify continued and emerging trends in the Australian tobacco market following plain packaging implementation, over a period of substantial increases in tobacco taxes. Since 2012, our surveillance activities (including review of trade product and price lists, ingredient reports submitted by tobacco companies to government and monitoring of the retail environment) found several trends in the factory-made cigarette market. These include the continued release of extra-long and slim cigarettes and packs with bonus cigarettes, particularly in the mainstream and premium market segments; new menthol capsule products; other novel flavourings in cigarettes; filter innovations including recessed and firm filters; continued use of evocative and descriptive product names; the proliferation of the new super-value market segment; and umbrella branding, where new products are introduced within established brand families. Several similar trends were also observed within the smoking tobacco market. While not all of these trends were new to the Australian market at the time of plain packaging implementation, their continued and increased use is notable. Plain packaging legislation could be strengthened to standardise cigarette and pack size, restrict brand and variant names, and ban features such as menthol capsules and filters innovations that provide novelty value or that may provide false reassurance to smokers. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  17. 78 FR 38059 - Tobacco Products Scientific Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2013-06-25

    ... the effects of a proposed product on the health of individual tobacco users and the population as a whole, taking into account: (1) The relative health risks to individuals of the MRTP; (2) the increased... information line, to learn about possible modifications before coming to the meeting. Agenda: On August 16...

  18. 78 FR 19713 - Possible Role of Independent Third Parties in Industry-Sponsored Tobacco Product Research...

    Science.gov (United States)

    2013-04-02

    ... tobacco product research could be subject to third-party governance? For example, could it be applied to... governance? For example, should both the design and conduct of research studies be subject to third-party... more key functions, including the design and conduct of research, the oversight of specific studies...

  19. 78 FR 34393 - Electronic Submission of Tobacco Product Applications and Other Information; Public Workshop...

    Science.gov (United States)

    2013-06-07

    .... Contact Person: Karen M. Templeton-Somers, Office of Science, Center for Tobacco Products, Food and Drug... stakeholders and interested parties, including, but not limited to, large and small pharmaceutical..., large and small pharmaceutical manufacturers with experience in electronic submissions; vendors of...

  20. Systematic Review of Health Communication for Non-Cigarette Tobacco Products.

    Science.gov (United States)

    Cornacchione Ross, Jennifer; Noar, Seth M; Sutfin, Erin L

    2017-12-13

    The Food and Drug Administration, which now has regulatory authority over all tobacco products meeting the statutory definition, is tasked with communicating the risks of these products to the public through health warnings and public education. However, there have been no attempts to summarize what is known about non-cigarette tobacco product (NCTP) health messaging. We conducted a systematic review to examine the existing literature on health communication for NCTPs and identify key research gaps. A total of 45 unique studies were retrieved and coded, with the majority focused on messaging for smokeless tobacco (SLT, k = 32, 71.1%), followed by waterpipe tobacco (WT, k = 9, 20%), electronic nicotine delivery systems (ENDS, k = 2, 4.4%), cigars (k = 2, 4.4%), and a potentially reduced exposure product (k = 1, 2.2%). Studies most commonly examined tobacco product warnings (k = 26, 57.8%) and public education (k = 19, 42.2%), which included mass media campaigns. Most studies examined knowledge, attitudes, and beliefs as outcomes (k = 27, 60%), while behavior was an outcome in the minority of studies (k = 8, 17.8%). Pictorial warnings and public education about NCTPs demonstrated positive impact in some studies, although the literature is nascent. Given the increasing use of NCTPs such as ENDS, WT, and cigars, particularly among adolescents and young adults, more research is needed on effective ways to communicate product risk to those audiences most at risk.

  1. Development of greenhouse solar systems for bulk tobacco curing and plant production

    Energy Technology Data Exchange (ETDEWEB)

    Huang, B.K.; Bowers, C.G. Jr.

    1986-12-01

    Among many farm crops, bright leaf tobacco is the most energy- and labor-intensive crop. The greenhouse solar system (solar bulk-curing/greenhouse system, or solar barn) was developed to provide multiple-use facilities for year-round solar energy utilization to save fossil fuels in tobacco curing and plant production and to facilitate the total mechanization of tobacco culture. Two types of full-size greenhouse solar systems, the load-supporting wall design and the shell design, both utilizing the thermal envelope concept, were designed and constructed for solar bulk-curing of tobacco, growing transplants and horticultural crops under controlled environment, and aiding automation of transplanting operations. Full-scale field tests of solar bulk curing showed that the fuel savings were consistantly improved from 37% in 1975 to 51% in 1978 for this solar bulk-curing system as compared with a conventional bulk-curing barn as a control. The feasibility of the system to save energy by using solar energy as a first priority source was significantly demonstrated. Three-year greenhouse and field tests showed that high germination rate of 95-97% with excellent emergence frequency was obtained for tobacco seeds under the controlled environment provided by the greenhouse solar system. In general, the containerized transplants from greenhouse solar system significantly exceeded the conventional bare-root transplants in growth, leaf-quality and yield. 9 figs., 3 tabs., 10 refs.

  2. Invisible smoke: third-party endorsement and the resurrection of heat-not-burn tobacco products.

    Science.gov (United States)

    Elias, Jesse; Ling, Pamela M

    2018-06-06

    Tobacco companies are introducing new 'heat-not-burn' cigarettes in dozens of countries. Historically, these products failed commercially, and independent researchers contested their health claims. The most prominent early heat-not-burn cigarette was RJ Reynolds's (RJR's) Premier, introduced in the USA in 1988. Curiously, The Lancet endorsed Premier as a 'near-perfect low tar cigarette' in a 1991 editorial, 2 years after Premier had been removed from the market. We examined the context of this endorsement. To ascertain what RJR knew about this endorsement, we systematically searched and analysed previously secret RJR documents in public archives and triangulated the industry document data with other published work. RJR had a long-standing interest in collaborating with outside scientists to endorse potentially reduced harm cigarettes. The author of The Lancet editorial had previously corresponded with RJR regarding Premier's health effects and market potential. Internally, RJR regarded The Lancet 's editorial, its stance on novel tobacco products, and its endorsement of Premier as major successes. While the editorial came too late to save Premier, RJR saw future business opportunities for novel products if endorsed by health authorities. Endorsement by high-impact medical journals and health authorities may be critical in helping heat-not-burn' products succeed where previous attempts have failed. Conflicts of interest influenced these endorsements in the past. Health leaders and academic journals should consider both conflicts of interest and the ethics of endorsing tobacco product substitution, as tobacco companies simultaneously work to promote cigarette smoking and undermine tobacco control globally. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Heavy water. A production alternative for Venezuela

    International Nuclear Information System (INIS)

    A survey of heavy water production methods is made. Main facts about isotopic and distillation methods, reforming and coupling to a Hydrogen distillation plant are presented. A feasibility study on heavy water production in Venezuela is suggested

  4. Alternative Agricultural Enterprises. Production, Management & Marketing.

    Science.gov (United States)

    Fox, Linda Kirk; And Others

    These nine cooperative extension bulletins provide basic information on various alternative agricultural enterprises. Discussed in the first eight bulletins are the following topics: business ownership (sole proprietorship, partnership, incorporation, cooperatives); business and the family (goals, qualifications, ways of ensuring family support,…

  5. Monopole star products are non-alternative

    Energy Technology Data Exchange (ETDEWEB)

    Bojowald, Martin [Institute for Gravitation and the Cosmos, The Pennsylvania State University,104 Davey Lab, University Park, PA 16802 (United States); Brahma, Suddhasattwa [Institute for Gravitation and the Cosmos, The Pennsylvania State University,104 Davey Lab, University Park, PA 16802 (United States); Center for Field Theory and Particle Physics, Fudan University,200433 Shanghai (China); Büyükçam, Umut [Institute for Gravitation and the Cosmos, The Pennsylvania State University,104 Davey Lab, University Park, PA 16802 (United States); Strobl, Thomas [Institut Camille Jordan, Université Claude Bernard Lyon 1,43 boulevard du 11 novembre 1918, 69622 Villeurbanne cedex (France)

    2017-04-05

    Non-associative algebras appear in some quantum-mechanical systems, for instance if a charged particle in a distribution of magnetic monopoles is considered. Using methods of deformation quantization it is shown here, that algebras for such systems cannot be alternative, i.e. their associator cannot be completely anti-symmetric.

  6. Using Focus Group Interviews to Analyze the Behavior of Users of New Types of Tobacco Products

    Science.gov (United States)

    2017-01-01

    Objectives To characterize the usage patterns of new types of tobacco products (NTTPs) to develop effective strategies for the regulation of NTTPs in Korea. Methods We conducted focus group interviews to identify the NTTP usage patterns of research subjects. The NTTPs were limited to electronic cigarettes (e-cigarettes), waterpipe tobacco, and rolling tobacco. We categorized 30 research subjects into 4 groups. The e-cigarette group was divided into adult and adolescent groups. Each group contained 7-8 subjects. An interview lasting approximately 2 hours was conducted with each group. Results Ninety percent of NTTP users used an NTTP in combination with conventional cigarettes. Subjects mostly bought NTTPs online, unlike how they bought cigarettes. Additionally, a great deal of information, such as how to use NTTPs and descriptions of NTTP products, was exchanged through online or offline societies. The primary reason why the subjects used NTTPs was that NTTPs offer a greater range of flavors and aromas than cigarettes. Moreover, NTTPs were felt to be less repulsive than cigarettes. NTTPs were not used as a cigarette substitute; rather, they were mostly used in places and situations where traditional cigarette smoking was not allowed. Conclusions Based on the results of this study, the government should conduct studies on the effects of the combined use of NTTPs and cigarettes on the human body, obtain and provide accurate data regarding NTTP use, and develop and implement polices to ban NTTP advertising, which may arouse adolescents’ curiosity, and the addition of flavoring substances to tobacco products. PMID:29020756

  7. Using Focus Group Interviews to Analyze the Behavior of Users of New Types of Tobacco Products.

    Science.gov (United States)

    Kim, Jinyoung; Lee, Sungkyu

    2017-09-01

    To characterize the usage patterns of new types of tobacco products (NTTPs) to develop effective strategies for the regulation of NTTPs in Korea. We conducted focus group interviews to identify the NTTP usage patterns of research subjects. The NTTPs were limited to electronic cigarettes (e-cigarettes), waterpipe tobacco, and rolling tobacco. We categorized 30 research subjects into 4 groups. The e-cigarette group was divided into adult and adolescent groups. Each group contained 7-8 subjects. An interview lasting approximately 2 hours was conducted with each group. Ninety percent of NTTP users used an NTTP in combination with conventional cigarettes. Subjects mostly bought NTTPs online, unlike how they bought cigarettes. Additionally, a great deal of information, such as how to use NTTPs and descriptions of NTTP products, was exchanged through online or offline societies. The primary reason why the subjects used NTTPs was that NTTPs offer a greater range of flavors and aromas than cigarettes. Moreover, NTTPs were felt to be less repulsive than cigarettes. NTTPs were not used as a cigarette substitute; rather, they were mostly used in places and situations where traditional cigarette smoking was not allowed. Based on the results of this study, the government should conduct studies on the effects of the combined use of NTTPs and cigarettes on the human body, obtain and provide accurate data regarding NTTP use, and develop and implement polices to ban NTTP advertising, which may arouse adolescents' curiosity, and the addition of flavoring substances to tobacco products.

  8. Assessment of tobacco heating product THP1.0. Part 4: Characterisation of indoor air quality and odour.

    Science.gov (United States)

    Forster, Mark; McAughey, John; Prasad, Krishna; Mavropoulou, Eleni; Proctor, Christopher

    2018-03-01

    The tobacco heating product THP1.0, which heats but does not burn tobacco, was tested as part of a modified-risk tobacco product assessment framework for its impacts on indoor air quality and residual tobacco smoke odour. THP1.0 heats the tobacco to less than 240 °C ± 5 °C during puffs. An environmentally controlled room was used to simulate ventilation conditions corresponding to residential, office and hospitality environments. An analysis of known tobacco smoke constituents, included CO, CO 2 , NO, NO 2 , nicotine, glycerol, 3-ethenyl pyridine, sixteen polycyclic aromatic hydrocarbons, eight volatile organic compounds, four carbonyls, four tobacco-specific nitrosamines and total aerosol particulate matter. Significant emissions reductions in comparison to conventional cigarettes were measured for THP1.0. Levels of nicotine, acetaldehyde, formaldehyde and particulate matter emitted from THP1.0 exceeded ambient air measurements, but were more than 90% reduced relative to cigarette smoke emissions within the laboratory conditions defined Residual tobacco smoke odour was assessed by trained sensory panels after exposure of cloth, hair and skin to both mainstream and environmental emissions from the test products. Residual tobacco smoke odour was significantly lower from THP1.0 than from a conventional cigarette. These data show that using THP1.0 has the potential to result in considerably reduced environmental emissions that affect indoor air quality relative to conventional cigarettes. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  9. Association of Electronic Cigarette Use With Initiation of Combustible Tobacco Product Smoking in Early Adolescence.

    Science.gov (United States)

    Leventhal, Adam M; Strong, David R; Kirkpatrick, Matthew G; Unger, Jennifer B; Sussman, Steve; Riggs, Nathaniel R; Stone, Matthew D; Khoddam, Rubin; Samet, Jonathan M; Audrain-McGovern, Janet

    2015-08-18

    Exposure to nicotine in electronic cigarettes (e-cigarettes) is becoming increasingly common among adolescents who report never having smoked combustible tobacco. To evaluate whether e-cigarette use among 14-year-old adolescents who have never tried combustible tobacco is associated with risk of initiating use of 3 combustible tobacco products (ie, cigarettes, cigars, and hookah). Longitudinal repeated assessment of a school-based cohort at baseline (fall 2013, 9th grade, mean age = 14.1 years) and at a 6-month follow-up (spring 2014, 9th grade) and a 12-month follow-up (fall 2014, 10th grade). Ten public high schools in Los Angeles, California, were recruited through convenience sampling. Participants were students who reported never using combustible tobacco at baseline and completed follow-up assessments at 6 or 12 months (N = 2530). At each time point, students completed self-report surveys during in-classroom data collections. Student self-report of whether he or she ever used e-cigarettes (yes or no) at baseline. Six- and 12-month follow-up reports on use of any of the following tobacco products within the prior 6 months: (1) any combustible tobacco product (yes or no); (2) combustible cigarettes (yes or no), (3) cigars (yes or no); (4) hookah (yes or no); and (5) number of combustible tobacco products (range: 0-3). Past 6-month use of any combustible tobacco product was more frequent in baseline e-cigarette ever users (n = 222) than never users (n = 2308) at the 6-month follow-up (30.7% vs 8.1%, respectively; difference between groups in prevalence rates, 22.7% [95% CI, 16.4%-28.9%]) and at the 12-month follow-up (25.2% vs 9.3%, respectively; difference between groups, 15.9% [95% CI, 10.0%-21.8%]). Baseline e-cigarette use was associated with greater likelihood of use of any combustible tobacco product averaged across the 2 follow-up periods in the unadjusted analyses (odds ratio [OR], 4.27 [95% CI, 3.19-5.71]) and in the analyses adjusted

  10. Test marketing of new smokeless tobacco products in four U.S. cities.

    Science.gov (United States)

    Rogers, John D; Biener, Lois; Clark, Pamela I

    2010-01-01

    This exploratory study was designed to assess the availability, price, and point-of-purchase marketing strategies for new smokeless tobacco products in 4 test market areas. A random sample of 50 gas stations, convenience and food stores, and tobacco shops was selected in each of 4 test market areas. Pairs of observers visited each store, recorded product information, and engaged vendors in conversation about product demand. Snus was available in 64% of the stores, but availability and price differed by brand. Point-of-purchase marketing also varied by brand on a variety of dimensions and all brands appeared to be marketed primarily to smokers. Camel Snus was described by store attendants as having the highest demand and was also the most expensive of the observed products. In light of the number of test market cities and intensity of promotion at retail locations, Camel Snus was the most intensively marketed product. The results appear to reflect differences in marketing strategy by American snus manufacturers. These strategies may help to predict future marketing of snus and other tobacco products and may provide a baseline for later assessments of product acceptance.

  11. Points of sale of tobacco products : Synthesis of scientific and practice based knowledge on the impact of reducing the number of points of sale and restrictions on tobacco product displays

    NARCIS (Netherlands)

    Monshouwer, Karin; Verdurmen, Jacqueline; Ketelaars, T.; van Laar, M.

    2014-01-01

    Several tobacco control measures are in place that aim to reduce the availability, accessibility and/or visibility of tobacco products at points of sale (POS). In response to a debate in the Dutch Parliament in October 2013, the Secretary of State for Health, Welfare and Sport agreed to review

  12. Consumer perceptions of the sale of tobacco products in pharmacies and grocery stores among U.S. adults.

    Science.gov (United States)

    Patwardhan, Pallavi; McMillen, Robert; Winickoff, Jonathan P

    2013-07-09

    Pharmacy-based tobacco sales are a rapidly increasing segment of the U.S. retail tobacco market. Growing evidence links easy access to tobacco retail outlets such as pharmacies to increased tobacco use. This mixed-mode survey was the first to employ a nationally representative sample of consumers (n = 3057) to explore their opinions on sale of tobacco products in pharmacies and grocery stores. The majority reported that sale of tobacco products should be either 'allowed if products hidden from view' (29.9%, 25.6%) or 'not allowed at all' (24.0%, 31.3%) in grocery stores and pharmacies, respectively. Significantly fewer smokers, compared to non-smokers, reported agreement on point-of-sale restrictions on sales of tobacco products (grocery stores: 27.1% vs. 59.6%, p sales of tobacco in grocery stores and pharmacies or allowing sales only if the products are hidden from direct view. Both policy changes would represent a departure from the status quo. Consistent with the views of practicing pharmacists and professional pharmacy organizations, consumers are also largely supportive of more restrictive policies.

  13. 41 CFR 102-74.75 - May Federal agencies sell tobacco products in vending machines in Government-owned and leased space?

    Science.gov (United States)

    2010-07-01

    ... sell tobacco products in vending machines in Government-owned and leased space? 102-74.75 Section 102... Services § 102-74.75 May Federal agencies sell tobacco products in vending machines in Government-owned and leased space? No. Section 636 of Public Law 104-52 prohibits the sale of tobacco products in vending...

  14. Cigarette Smokers’ Use of Unconventional Tobacco Products and Associations With Quitting Activity: Findings From the ITC-4 U.S. Cohort

    Science.gov (United States)

    2014-01-01

    Introduction: The purpose of this study was to evaluate the prevalence and correlates of use of nicotine-containing tobacco products such as cigars, pipe tobacco, and cigarettes that promise less exposure to toxins; e-cigarettes; and smokeless tobacco products among a cohort of conventional cigarette smokers followed over the past decade. We also evaluated associations between use of such products and cigarette quitting. Methods: Participants were 6,110 adult smokers in the United States, who were interviewed as part of the International Tobacco Control Four Country Survey between 2002 and 2011. Respondents reported their concurrent use of other smoked tobacco products (including cigars, pipe tobacco, and cigarillos), smokeless tobacco products (including chewing tobacco, snus, and snuff), unconventional cigarettes (including Omni, Accord, and Eclipse), and electronic cigarettes. Prevalence and correlates of use and associations between use and cigarette quitting were assessed using regression analyses via generalized estimating equations. Results: Most cigarette smokers did not use unconventional tobacco products, although use of any of these products started to rise at the end of the study period (2011). For each type of tobacco product evaluated, use was most prevalent among those aged 18–24 years. Smokers who did use unconventional tobacco products did not experience a clear cessation advantage. Conclusions: During the past decade, relatively few cigarette smokers reported also using other tobacco products. Those that did use such products were no more likely to stop using conventional cigarettes compared with those who did not use such products. PMID:24376276

  15. Cigarette smokers' use of unconventional tobacco products and associations with quitting activity: findings from the ITC-4 U.S. cohort.

    Science.gov (United States)

    Kasza, Karin A; Bansal-Travers, Maansi; O'Connor, Richard J; Compton, Wilson M; Kettermann, Anna; Borek, Nicolette; Fong, Geoffrey T; Cummings, K Michael; Hyland, Andrew J

    2014-06-01

    The purpose of this study was to evaluate the prevalence and correlates of use of nicotine-containing tobacco products such as cigars, pipe tobacco, and cigarettes that promise less exposure to toxins; e-cigarettes; and smokeless tobacco products among a cohort of conventional cigarette smokers followed over the past decade. We also evaluated associations between use of such products and cigarette quitting. Participants were 6,110 adult smokers in the United States, who were interviewed as part of the International Tobacco Control Four Country Survey between 2002 and 2011. Respondents reported their concurrent use of other smoked tobacco products (including cigars, pipe tobacco, and cigarillos), smokeless tobacco products (including chewing tobacco, snus, and snuff), unconventional cigarettes (including Omni, Accord, and Eclipse), and electronic cigarettes. Prevalence and correlates of use and associations between use and cigarette quitting were assessed using regression analyses via generalized estimating equations. Most cigarette smokers did not use unconventional tobacco products, although use of any of these products started to rise at the end of the study period (2011). For each type of tobacco product evaluated, use was most prevalent among those aged 18-24 years. Smokers who did use unconventional tobacco products did not experience a clear cessation advantage. During the past decade, relatively few cigarette smokers reported also using other tobacco products. Those that did use such products were no more likely to stop using conventional cigarettes compared with those who did not use such products.

  16. Use of tobacco tax stamps to prevent and reduce illicit tobacco trade--United States, 2014.

    Science.gov (United States)

    Chriqui, Jamie; DeLong, Hillary; Gourdet, Camille; Chaloupka, Frank; Edwards, Sarah Matthes; Xu, Xin; Promoff, Gabbi

    2015-05-29

    Tobacco use is the leading cause of preventable disease and death in the United States. Increasing the unit price on tobacco products is the most effective tobacco prevention and control measure. Illicit tobacco trade (illicit trade) undermines high tobacco prices by providing tobacco users with cheaper-priced alternatives. In the United States, illicit trade primarily occurs when cigarettes are bought from states, jurisdictions, and federal reservation land with lower or no excise taxes, and sold in jurisdictions with higher taxes. Applying tax stamps to tobacco products, which provides documentation that taxes have been paid, is an important tool to combat illicit trade. Comprehensive tax stamping policy, which includes using digital, encrypted ("high-tech") stamps, applying stamps to all tobacco products, and working with tribes on stamping agreements, can further prevent and reduce illicit trade. This report describes state laws governing tax stamps on cigarettes, little cigars (cigarette-sized cigars), roll-your-own tobacco (RYOT), and tribal tobacco sales across the United States as of January 1, 2014, and assesses the extent of comprehensive tobacco tax stamping in the United States. Forty-four states (including the District of Columbia [DC]) applied traditional paper ("low-tech") tax stamps to cigarettes, whereas four authorized more effective high-tech stamps. Six states explicitly required stamps on other tobacco products (i.e., tobacco products other than cigarettes), and in approximately one third of states with tribal lands, tribes required tax stamping to address illicit purchases by nonmembers. No U.S. state had a comprehensive approach to tobacco tax stamping. Enhancing tobacco tax stamping across the country might further prevent and reduce illicit trade in the United States.

  17. Alternative mechanisms guiding salespersons’ ambidextrous product selling

    NARCIS (Netherlands)

    van der Borgh, M.; de Jong, A.; Nijssen, E.J.

    2017-01-01

    Ambidextrous product-selling strategies, in which companies’ salespeople concurrently pursue the sale of existing and new products, are hard to implement. Previous studies have addressed this issue for relatively simple consumer settings with the manager in close proximity to the salespersons and

  18. Secondhand Tobacco Smoke (Environmental Tobacco Smoke)

    Science.gov (United States)

    Learn about secondhand tobacco smoke, which can raise your risk of lung cancer. Secondhand tobacco smoke is the combination of the smoke given off by a burning tobacco product and the smoke exhaled by a smoker. Also called environmental tobacco smoke, involuntary smoke, and passive smoke.

  19. Age verification cards fail to fully prevent minors from accessing tobacco products.

    Science.gov (United States)

    Kanda, Hideyuki; Osaki, Yoneatsu; Ohida, Takashi; Kaneita, Yoshitaka; Munezawa, Takeshi

    2011-03-01

    Proper age verification can prevent minors from accessing tobacco products. For this reason, electronic locking devices based on a proof-of age system utilising cards were installed in almost every tobacco vending machine across Japan and Germany to restrict sales to minors. We aimed to clarify the associations between amount smoked by high school students and the usage of age verification cards by conducting a nationwide cross-sectional survey of students in Japan. This survey was conducted in 2008. We asked high school students, aged 13-18 years, in Japan about their smoking behaviour, where they purchase cigarettes, if or if not they have used age verification cards, and if yes, how they obtained this card. As the amount smoked increased, the prevalence of purchasing cigarettes from vending machines also rose for both males and females. The percentage of those with experience of using an age verification card was also higher among those who smoked more. Somebody outside of family was the top source of obtaining cards. Surprisingly, around 5% of males and females belonging to the group with highest smoking levels applied for cards themselves. Age verification cards cannot fully prevent minors from accessing tobacco products. These findings suggest that a total ban of tobacco vending machines, not an age verification system, is needed to prevent sales to minors.

  20. Advertisement and knowledge of tobacco products among Ellisras rural children aged 11 to 18 years: Ellisras Longitudinal study

    NARCIS (Netherlands)

    Monyeki, K.D.; Kemper, H.C.G.; Amusa, L.O.; Motshwane, M.

    2013-01-01

    Background: Tobacco products use is the leading cause of chronic diseases morbidity and mortality. This study explores an exposure to tobacco advertisements factors and knowledge, an association with snuff/pipe usage and cigarette smoking among Ellisras rural children aged between 11 to 18

  1. Heterologous production of a ginsenoside saponin (compound K) and its precursors in transgenic tobacco impairs the vegetative and reproductive growth.

    Science.gov (United States)

    Gwak, Yu Shin; Han, Jung Yeon; Adhikari, Prakash Babu; Ahn, Chang Ho; Choi, Yong Eui

    2017-06-01

    Production of compound K (a ginsenoside saponin) and its precursors in transgenic tobacco resulted in stunted growth and seed set failure, which may be caused by strong autotoxicity of heterologously produced phytochemicals against the tobacco itself. Panax ginseng roots contain various saponins (ginsenosides), which are major bioactive compounds. A monoglucosylated saponin, compound K (20-O-(β-D-glucopyranosyl)-20(S)-protopanaxadiol), has high medicinal and cosmetic values but is present in undetectable amounts in naturally grown ginseng roots. The production of compound K (CK) requires complicated deglycosylation of ginsenosides using physicochemical and/or enzymatic degradation. In this work, we report the production of CK in transgenic tobacco by co-overexpressing three genes (PgDDS, CYP716A47 and UGT71A28) isolated from P. ginseng. Introduction and expression of the transgenes in tobacco lines were confirmed by genomic PCR and RT-PCR. All the lines of transgenic tobacco produced CK including its precursors, protopanaxadiol and dammarenediol-II (DD). The concentrations of CK in the leaves ranged from 1.55 to 2.64 µg/g dry weight, depending on the transgenic line. Interestingly, production of CK in tobacco brought stunted plant growth and gave rise to seed set failure. This seed set failure was caused by both long-styled flowers and abnormal pollen development in transgenic tobacco. Both CK and DD treatments highly suppressed in vitro germination and tube growth in wild-type pollens. Based on these results, metabolic engineering for CK production in transgenic tobacco was successfully achieved, but the production of CK and its precursors in tobacco severely affects vegetative and reproductive growth due to the cytotoxicity of phytochemicals that are heterologously produced in transgenic tobacco.

  2. Association of Noncigarette Tobacco Product Use With Future Cigarette Smoking Among Youth in the Population Assessment of Tobacco and Health (PATH) Study, 2013-2015.

    Science.gov (United States)

    Watkins, Shannon Lea; Glantz, Stanton A; Chaffee, Benjamin W

    2018-02-01

    Approximately 90% of adult smokers first tried a cigarette by 18 years of age, and even infrequent smoking in adolescence is associated with established adult smoking. Noncigarette tobacco use is increasing and could stimulate subsequent conventional cigarette smoking in youths. To estimate the longitudinal association between noncigarette tobacco use and subsequent cigarette smoking initiation among US youth. In this prospective cohort study of the Population Assessment of Tobacco and Health (PATH) waves 1 (September 12, 2013, to December 14, 2014) and 2 (October 23, 2014, to October 30, 2015), a nationally representative sample of youths who never smoked a conventional cigarette at baseline and completed wave 2 follow-up (N = 10 384) was studied. PATH retention at follow-up was 87.9%. Ever use and past 30-day use of electronic cigarettes (e-cigarettes), hookah, noncigarette combustible tobacco, or smokeless tobacco at baseline. Ever use and past 30-day use of cigarettes at follow-up. The present analysis was based on the 10 384 PATH youth respondents who reported never having smoked a cigarette in wave 1 and whose cigarette ever or past 30-day use was reported in wave 2 (mean [SD] age, 14.3 [1.7] years; age range, 12-17 years; 5087 [49.1%] female; 4829 [52.5%] white). At 1-year follow-up, 469 (4.6%) of all baseline never-smoking youths had tried a cigarette and 219 (2.1%) had smoked a cigarette within the past 30 days. Cigarette ever use at follow-up was higher among youths who had ever used e-cigarettes (78 [19.1%]), hookah (60 [18.3%]), noncigarette combustible tobacco (45 [19.2%]), or smokeless tobacco (29 [18.8%]) at baseline. After adjusting for sociodemographic, environmental, and behavioral smoking risk factors and for baseline ever use of other tobacco products, the odds of past 30-day cigarette use at follow-up were approximately twice as high among baseline ever users of e-cigarettes (odds ratio [OR], 1.87; 95% CI, 1.15-3.05), hookah (OR, 1

  3. Pediatric Exposure to E-Cigarettes, Nicotine, and Tobacco Products in the United States.

    Science.gov (United States)

    Kamboj, Alisha; Spiller, Henry A; Casavant, Marcel J; Chounthirath, Thiphalak; Smith, Gary A

    2016-06-01

    To investigate the epidemiologic characteristics and outcomes of exposures to electronic cigarettes (e-cigarettes), nicotine, and tobacco products among young children in the United States. A retrospective analysis of exposures associated with nicotine and tobacco products among children younger than 6 years old was conducted by using National Poison Data System data. From January 2012 through April 2015, the National Poison Data System received 29 141 calls for nicotine and tobacco product exposures among children younger than 6 years, averaging 729 child exposures per month. Cigarettes accounted for 60.1% of exposures, followed by other tobacco products (16.4%) and e-cigarettes (14.2%). The monthly number of exposures associated with e-cigarettes increased by 1492.9% during the study period. Children e-cigarettes had 5.2 times higher odds of a health care facility admission and 2.6 times higher odds of having a severe outcome than children exposed to cigarettes. One death occurred in association with a nicotine liquid exposure. The frequency of exposures to e-cigarettes and nicotine liquid among young children is increasing rapidly and severe outcomes are being reported. Swift government action is needed to regulate these products to help prevent child poisoning. Prevention strategies include public education; appropriate product storage and use away from children; warning labels; and modifications of e-cigarette devices, e-liquid, and e-liquid containers and packaging to make them less appealing and less accessible to children. Copyright © 2016 by the American Academy of Pediatrics.

  4. Prevalence and Disparities in Tobacco Product Use Among American Indians/Alaska Natives - United States, 2010-2015.

    Science.gov (United States)

    Odani, Satomi; Armour, Brian S; Graffunder, Corinne M; Garrett, Bridgette E; Agaku, Israel T

    2017-12-22

    An overarching goal of Healthy People 2020 is to achieve health equity, eliminate disparities, and improve health among all groups.* Although significant progress has been made in reducing overall commercial tobacco product use, † disparities persist, with American Indians or Alaska Natives (AI/ANs) having one of the highest prevalences of cigarette smoking among all racial/ethnic groups (1,2). Variations in cigarette smoking among AI/ANs have been documented by sex and geographic location (3), but not by other sociodemographic characteristics. Furthermore, few data exist on use of tobacco products other than cigarettes among AI/ANs (4). CDC analyzed self-reported current (past 30-day) use of five tobacco product types among AI/AN adults from the 2010-2015 National Survey on Drug Use and Health (NSDUH); results were compared with six other racial/ethnic groups (Hispanic; non-Hispanic white [white]; non-Hispanic black [black]; non-Hispanic Native Hawaiian or other Pacific Islander [NHOPI]; non-Hispanic Asian [Asian]; and non-Hispanic multirace [multirace]). Prevalence of current tobacco product use was significantly higher among AI/ANs than among non-AI/ANs combined for any tobacco product, cigarettes, roll-your-own tobacco, pipes, and smokeless tobacco. Among AI/ANs, prevalence of current use of any tobacco product was higher among males, persons aged 18-25 years, those with less than a high school diploma, those with annual family income product use and eliminate disparities in tobacco product use among AI/ANs (1).

  5. Sustainable production of valuable compound 3-succinoyl-pyridine by genetically engineering Pseudomonas putida using the tobacco waste.

    Science.gov (United States)

    Wang, Weiwei; Xu, Ping; Tang, Hongzhi

    2015-11-17

    Treatment of solid and liquid tobacco wastes with high nicotine content remains a longstanding challenge. Here, we explored an environmentally friendly approach to replace tobacco waste disposal with resource recovery by genetically engineering Pseudomonas putida. The biosynthesis of 3-succinoyl-pyridine (SP), a precursor in the production of hypotensive agents, from the tobacco waste was developed using whole cells of the engineered Pseudomonas strain, S16dspm. Under optimal conditions in fed-batch biotransformation, the final concentrations of product SP reached 9.8 g/L and 8.9 g/L from aqueous nicotine solution and crude suspension of the tobacco waste, respectively. In addition, the crystal compound SP produced from aqueous nicotine of the tobacco waste in batch biotransformation was of high purity and its isolation yield on nicotine was 54.2%. This study shows a promising route for processing environmental wastes as raw materials in order to produce valuable compounds.

  6. 76 FR 737 - Tobacco Products, Exemptions From Substantial Equivalence Requirements

    Science.gov (United States)

    2011-01-06

    ... exemptions would be requested for an unknown number of the remaining products. Although in theory the maximum... place, only 50 exemption requests will be submitted per year. This may increase over time as learning..., and social science occupations ($30.91), architecture and engineering occupations ($40.93), and legal...

  7. Perspectives on Tobacco Product Waste: A Survey of Framework Convention Alliance Members’ Knowledge, Attitudes, and Beliefs

    Directory of Open Access Journals (Sweden)

    Sanas Javadian

    2015-08-01

    Full Text Available Cigarette butts (tobacco product waste (TPW are the single most collected item in environmental trash cleanups worldwide. This brief descriptive study used an online survey tool (Survey Monkey to assess knowledge, attitudes, and beliefs among individuals representing the Framework Convention Alliance (FCA about this issue. The FCA has about 350 members, including mainly non-governmental tobacco control advocacy groups that support implementation of the World Health Organization’s (WHO Framework Convention on Tobacco Control (FCTC. Although the response rate (28% was low, respondents represented countries from all six WHO regions. The majority (62% have heard the term TPW, and nearly all (99% considered TPW as an environmental harm. Most (77% indicated that the tobacco industry should be responsible for TPW mitigation, and 72% felt that smokers should also be held responsible. This baseline information may inform future international discussions by the FCTC Conference of the Parties (COP regarding environmental policies that may be addressed within FCTC obligations. Additional research is planned regarding the entire lifecycle of tobacco’s impact on the environment.

  8. Comparative In Vitro Toxicity Profile of Electronic and Tobacco Cigarettes, Smokeless Tobacco and Nicotine Replacement Therapy Products: E-Liquids, Extracts and Collected Aerosols

    Directory of Open Access Journals (Sweden)

    Manoj Misra

    2014-10-01

    Full Text Available The use of electronic cigarettes (e-cigs continues to increase worldwide in parallel with accumulating information on their potential toxicity and safety. In this study, an in vitro battery of established assays was used to examine the cytotoxicity, mutagenicity, genotoxicity and inflammatory responses of certain commercial e-cigs and compared to tobacco burning cigarettes, smokeless tobacco (SLT products and a nicotine replacement therapy (NRT product. The toxicity evaluation was performed on e-liquids and pad-collected aerosols of e-cigs, pad-collected smoke condensates of tobacco cigarettes and extracts of SLT and NRT products. In all assays, exposures with e-cig liquids and collected aerosols, at the doses tested, showed no significant activity when compared to tobacco burning cigarettes. Results for the e-cigs, with and without nicotine in two evaluated flavor variants, were very similar in all assays, indicating that the presence of nicotine and flavors, at the levels tested, did not induce any cytotoxic, genotoxic or inflammatory effects. The present findings indicate that neither the e-cig liquids and collected aerosols, nor the extracts of the SLT and NRT products produce any meaningful toxic effects in four widely-applied in vitro test systems, in which the conventional cigarette smoke preparations, at comparable exposures, are markedly cytotoxic and genotoxic.

  9. Medical Countermeasure Product Development - Alternatives Paper

    Science.gov (United States)

    2014-04-01

    Maritime Research Laboratory of the Defence Science and Technology Organisation (DSTO) in 1995 as a Research Scientist. In January 1997 he was promoted... biosecurity role to supply to the Government and the World Health Organisation (WHO). In the future there may be circumstances where there is no... standards to solve national priority CBR or infectious disease threats. The PPP may enable Government to: • access and grow product development

  10. Young Adults' Risk Perceptions of Various Tobacco Products Relative to Cigarettes: Results From the National Young Adult Health Survey.

    Science.gov (United States)

    Wackowski, Olivia A; Delnevo, Cristine D

    2016-06-01

    Objectives Tobacco product risk perceptions may influence whether individuals use those products instead of or in addition to regular cigarettes. This study aimed to explore risk perceptions of various tobacco products relative to traditional cigarettes with young adults, a group with higher rates of tobacco use. Method We examined risk perception responses among a nationally representative sample of young adults (age 18-34 years; n = 2,871, including tobacco and non-tobacco users) from the 2011 National Young Adult Health Survey. Results Most (57.8%) respondents believed that e-cigarettes were less risky than cigarettes. Respondents were more likely to rate combustible products hookah (24.5%) and cigars (13.9%) as being less risky compared to noncombustible snus (10%) and other smokeless tobacco (SLT) products (7.1%) relative to cigarettes. Few (2.5%) rated menthol cigarettes as less risky. For e-cigarettes, hookah, and SLT, less risky beliefs were significantly higher among ever or current versus never product users. Between 22% and 33% of all respondents believed that SLT, snus, menthol cigarettes, and cigars were more risky than cigarettes, but differences in this belief between current and nonusers of these products were small and insignificant. Younger young adults were more likely to rate e-cigarettes and hookah as being "less risky" and rate cigars and SLT as being "more risky" than older young adults. Conclusion The public's views of comparative tobacco risk perceptions vary widely by tobacco product type and age-group. While "less risky" perceptions may be associated with product use, perceptions that products are "more risky" than cigarettes may not necessarily dissuade people from their use. © 2015 Society for Public Health Education.

  11. Young adults’ risk perceptions of various tobacco products relative to cigarettes – results from the National Young Adult Health Survey

    Science.gov (United States)

    Delnevo, Cristine D.

    2015-01-01

    Objectives Tobacco product risk perceptions may influence whether individuals use those products instead of or in addition to regular cigarettes. This study aimed to explore risk perceptions of various tobacco products relative to traditional cigarettes with young adults, a group with higher rates of tobacco use. Methods We examined risk perception responses among a nationally representative sample of young adults (ages 18–34)(n=2871)(including tobacco and non-tobacco users) from the 2011 National Young Adult Health Survey. Results Most (57.8%) respondents believed that e-cigarettes were less risky than cigarettes. Respondents were more likely to rate combustible products hookah (24.5%) and cigars (13.9%) as being less risky compared to non-combustible snus (10%) and other smokeless tobacco (SLT) products (7.1%) relative to cigarettes. Few (2.5%) rated menthol cigarettes as less risky. For e-cigarettes, hookah, and SLT, less risky beliefs were significantly higher among ever or current versus never product users. Between 22–33% of all respondents believed that SLT, snus, menthol cigarettes and cigars were more risky than cigarettes, but differences in this belief between current and non-users of these products were small and insignificant. Younger young adults were more likely to rate e-cigarettes and hookah as being “less risky” and rate cigars and SLT as being “more risky” than older young adults. Conclusion The public’s views of comparative tobacco risk perceptions vary widely by tobacco product type, and age group. While “less risky” perceptions may be associated with product use, perceptions that products are “more risky” than cigarettes may not necessarily dissuade people from their use. PMID:26304709

  12. A fundamental research of growth, metabolism and product formation of tobacco suspension cells at different scales

    OpenAIRE

    Ullisch, David

    2012-01-01

    For over two decades, plant cell cultures have been promising hosts for the expression of recombinant proteins such as hormones, growth factors, full-size antibodies and antigens. So far, over 700 different plant cell cultures are stored in the German Collection of Microorganisms and Cell Cultures (DSMZ) in Braunschweig. Among these plant cell cultures, the tobacco cell line Nicotiana tabacum Bright Yellow 2 (BY-2) was chosen as a good host cell line for the production of recombinant proteins...

  13. Youth access to tobacco.

    Science.gov (United States)

    Rigotti, N A

    1999-01-01

    To start smoking, young people need a supply of tobacco products. Reducing youth access to tobacco is a new approach to preventing tobacco use that has been a focus of federal, state, and local tobacco control efforts over the past decade. All 50 states ban tobacco sales to minors, but compliance is poor because laws are not enforced. Consequently, young people have little trouble obtaining tobacco products. Commercial sources of tobacco (stores and vending machines) are important for underage smokers, who often purchase their own cigarettes. Underage youths also obtain tobacco from noncommercial sources such as friends, relatives, older adolescents, and adults. Educating retailers about tobacco sales laws has not produced long-term improvement in their compliance. Active enforcement of tobacco sales laws changes retailer behavior, but whether this reduces young people's access to tobacco or their tobacco use is not clear. The effectiveness of new local, state, and federal actions that aim to reduce youth access to tobacco remains to be determined. Can enforcing tobacco sales laws reduce young people's access to tobacco? If so, will this prevent or delay the onset of their tobacco use? How will youths' sources of tobacco change as commercial sources are restricted? What are the social (noncommercial) sources of tobacco for minors and how can youths' access to tobacco from these sources be reduced? What is the impact of the new federal policies aimed at reducing youth access to tobacco? Do new state and local laws that ban youth possession or use of tobacco have a net positive or negative impact on youth attitudes, access to tobacco, or tobacco use? What is the relative effectiveness and cost-effectiveness of efforts to reduce the supply of tobacco compared to those that aim to reduce demand for tobacco? Will either work alone or are both necessary to achieve reductions in youth smoking?

  14. A Two-Wave Observational Study of Compliance With Youth Access and Tobacco Advertising Provisions of the Cigarettes and Other Tobacco Products Act in India.

    Science.gov (United States)

    Mead, Erin L; Rimal, Rajiv N; Cohen, Joanna E; Turner, Monique M; Lumby, Elena C; Feighery, Ellen C; Shah, Vandana

    2016-05-01

    The Indian Cigarettes and Other Tobacco Products Act prohibits youths' access to tobacco products at points-of-sale and near educational institutions, requires signage stating these restrictions in these venues, and bans outdoor advertisements. This observational study examined compliance with these provisions, changes in compliance over 1 year, and factors associated with compliance. Data were collected in 2012 and 2013 from points-of-sale (n = 555 in 2012, n = 718 in 2013), educational institutions (n = 277 in 2012, n = 276 in 2013), and neighborhoods (n = 104 in 2012, n = 125 in 2013) in 25 urban and rural towns in five states. Compliance across years was compared using chi-square tests. Multilevel regression equations assessed factors associated with compliance at Wave 2 and change in compliance from Wave 1 to Wave 2. Most points-of-sale had no/low compliance, with little change over time (58% to 63%, P = .108). The proportion of educational institutions observing just 1-2 provisions increased (39% to 52%, P = .002). Most neighborhoods complied with the advertisement ban at both waves (91% to 96%, P = .172). In the multilevel analysis, point-of-sale compliance increased in small cities; compliance decreased at points-of-sale and increased at institutions in mid-sized cities. Changes in point-of-sale compliance were due to compliance with access restrictions and signage requirements; changes in educational institution compliance were due to compliance with the sales ban. Compliance with provisions regarding the sale and display of tobacco products is moderate, while compliance with the advertisement ban remains high in these five Indian states. Greater enforcement will further reduce youths' exposure to tobacco products. The study adds to the literature on compliance and changes in compliance with policy to prohibit youth access to tobacco products in India, a country that has large geographic disparities in youth smoking prevalence. The findings highlight

  15. Eliciting preferences for waterpipe tobacco smoking using a discrete choice experiment: implications for product regulation.

    Science.gov (United States)

    Salloum, Ramzi G; Maziak, Wasim; Hammond, David; Nakkash, Rima; Islam, Farahnaz; Cheng, Xi; Thrasher, James F

    2015-09-09

    Waterpipe smoking is highly prevalent among university students, and has been increasing in popularity despite mounting evidence showing it is harmful to health. The aim of this study was to measure preferences for waterpipe smoking and determine which product characteristics are most important to smokers. A large university in the Southeastern USA. Adult waterpipe smokers attending the university (N=367). Participants completed an Internet-based discrete choice experiment to reveal their preferences for, and trade-offs between, the attributes of hypothetical waterpipe smoking sessions. Participants were presented with waterpipe lounge menus, each with three fruit-flavoured options and one tobacco flavoured option, in addition to an opt out option. Nicotine content and price were provided for each choice. Participants were randomised to either receive menus with a text-only health-warning message or no message. Multinomial and nested logit models were used to estimate the impact on consumer choice of attributes and between-subject assignment of health warnings respectively. On average, participants preferred fruit-flavoured varieties to tobacco flavour. They were averse to options labelled with higher nicotine content. Females and non-smokers of cigarettes were more likely than their counterparts to prefer flavoured and nicotine-free varieties. Participants exposed to a health warning were more likely to opt out. Fruit-flavoured tobacco and lower nicotine content labels, two strategies widely used by the industry, increase the demand for waterpipe smoking among young adults. Waterpipe-specific regulation should limit the availability of flavoured waterpipe tobacco and require accurate labelling of constituents. Waterpipe-specific tobacco control regulation, along with research to inform policy, is required to curb this emerging public health threat. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence

  16. Pharmacokinetics of nicotine following the controlled use of a prototype novel tobacco vapor product.

    Science.gov (United States)

    Yuki, Dai; Sakaguchi, Chikako; Kikuchi, Akira; Futamura, Yasuyuki

    2017-07-01

    The objective of this clinical study was to investigate the pharmacokinetics of nicotine following the use of a prototype novel tobacco vapor (PNTV) product in comparison to a conventional cigarette (CC1). The study was conducted in Japanese healthy adult male smokers, using an open-label, randomized, two-period crossover design, to assess the pharmacokinetics of nicotine after controlled use of a PNTV product or CC1. During the study period, blood samples were drawn from subjects for the measurement of plasma nicotine concentrations and nicotine intake was estimated from the mouth level exposure (MLE). The C max and AUC last following the use of PNTV product were 45.7% and 68.3%, respectively, of those obtained with CC1 and there were no significant differences in the tmax and t 1/2 between PNTV product and CC1. The estimated MLE following the use of PNTV product was approximately two-thirds of that obtained following the smoking of CC1, but the relative bioavailability of PNTV product to CC1 was approximately 104%. The differences in C max and AUC last between PNTV product and CC1 therefore are explained by differences in nicotine intake. These results suggest that the PNTV product shows a similar pharmacokinetic profile to CC1, while delivering less nicotine following controlled use. Copyright © 2017 Japan Tobacco Inc. Published by Elsevier Inc. All rights reserved.

  17. Using Focus Group Interviews to Analyze the Behavior of Users of New Types of Tobacco Products

    Directory of Open Access Journals (Sweden)

    Jinyoung Kim

    2017-09-01

    Full Text Available Objectives To characterize the usage patterns of new types of tobacco products (NTTPs to develop effective strategies for the regulation of NTTPs in Korea. Methods We conducted focus group interviews to identify the NTTP usage patterns of research subjects. The NTTPs were limited to electronic cigarettes (e-cigarettes, waterpipe tobacco, and rolling tobacco. We categorized 30 research subjects into 4 groups. The e-cigarette group was divided into adult and adolescent groups. Each group contained 7-8 subjects. An interview lasting approximately 2 hours was conducted with each group. Results Ninety percent of NTTP users used an NTTP in combination with conventional cigarettes. Subjects mostly bought NTTPs online, unlike how they bought cigarettes. Additionally, a great deal of information, such as how to use NTTPs and descriptions of NTTP products, was exchanged through online or offline societies. The primary reason why the subjects used NTTPs was that NTTPs offer a greater range of flavors and aromas than cigarettes. Moreover, NTTPs were felt to be less repulsive than cigarettes. NTTPs were not used as a cigarette substitute; rather, they were mostly used in places and situations where traditional cigarette smoking was not allowed. Conclusions Based on the results of this study, the government should conduct studies on the effects of the combined use of NTTPs and cigarettes on the human body, obtain and provide accurate data regarding NTTP use, and develop and implement polices to ban NTTP advertising, which may arouse adolescents’ curiosity, and the addition of flavoring substances to tobacco products.

  18. Impact of non-menthol flavours in tobacco products on perceptions and use among youth, young adults and adults: a systematic review.

    Science.gov (United States)

    Huang, Li-Ling; Baker, Hannah M; Meernik, Clare; Ranney, Leah M; Richardson, Amanda; Goldstein, Adam O

    2017-11-01

    This systematic review examines the impact of non-menthol flavours in tobacco products on tobacco use perceptions and behaviours among youth, young adults and adults. English-language peer-reviewed publications indexed in 4 databases were searched through April 2016. A search strategy was developed related to tobacco products and flavours. Of 1688 articles identified, we excluded articles that were not English-language, were not peer-reviewed, were qualitative, assessed menthol-flavoured tobacco products only and did not contain original data on outcomes that assessed the impact of flavours in tobacco products on perceptions and use behaviour. Outcome measures were identified and tabulated. 2 researchers extracted the data independently and used a validated quality assessment tool to assess study quality. 40 studies met the inclusion criteria. Data showed that tobacco product packaging with flavour descriptors tended to be rated as more appealing and as less harmful by tobacco users and non-users. Many tobacco product users, especially adolescents, reported experimenting, initiating and continuing to use flavoured products because of the taste and variety of the flavours. Users of many flavoured tobacco products also showed decreased likelihood of intentions to quit compared with non-flavoured tobacco product users. Flavours in most tobacco products appear to play a key role in how users and non-users, especially youth, perceive, initiate, progress and continue using tobacco products. Banning non-menthol flavours from tobacco products may ultimately protect public health by reducing tobacco use, particularly among youth. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. 27 CFR 41.30 - Pipe tobacco and roll-your-own tobacco tax rates.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Pipe tobacco and roll-your-own tobacco tax rates. 41.30 Section 41.30 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO IMPORTATION OF TOBACCO PRODUCTS...

  20. Policy alternatives for reducing tobacco sales to minors: results from a national survey of retail chain and franchise stores.

    Science.gov (United States)

    Altman, D G; Linzer, J; Kropp, R; Descheemaeker, N; Feighery, E; Fortmann, S P

    1992-01-01

    Minors' access to tobacco has become an important public health issue. Little is known, however, about the knowledge, attitudes, beliefs, and behavior toward access among executives from businesses that sell tobacco. This study examined access from the perspective of corporate and regional headquarters of retail chains and franchises that sell tobacco. A total of 148 U.S. companies with the largest overall retail sales volume that sold tobacco were asked to participate; 91 agreed. The sample included grocery stores, convenience stores, gas station mini-marts, liquor stores, and drug stores. Data revealed at least moderate support for policies limiting youth tobacco access. Although most companies reported having in place policies to prevent minors from purchasing tobacco, these policies did not seem intensive. In addition, executives underestimated the extent of youth access. We conclude that the time is right for passage of bold policies to protect young people from tobacco.

  1. Rural Versus Urban Use of Traditional and Emerging Tobacco Products in the United States, 2013-2014.

    Science.gov (United States)

    Roberts, Megan E; Doogan, Nathan J; Stanton, Cassandra A; Quisenberry, Amanda J; Villanti, Andrea C; Gaalema, Diann E; Keith, Diana R; Kurti, Allison N; Lopez, Alexa A; Redner, Ryan; Cepeda-Benito, Antonio; Higgins, Stephen T

    2017-10-01

    To examine urban-rural differences in US prevalences of traditional and emerging tobacco product use as well as dual or polytobacco use of these products. Our data were derived from wave 1 (2013-2014) of the Population Assessment of Tobacco and Health (PATH) Study. We estimated weighted prevalences of adult tobacco use across urban-rural geographies and examined prevalences classified by gender, poverty level, and region of the country. Nationally, cigarette use and smokeless tobacco use, as well as dual or polytobacco use of traditional products, were more prevalent in rural than in urban areas. Conversely, cigarillo and hookah use and dual or polytobacco use of emerging products were higher in urban areas. There was no significant urban-rural difference in use of e-cigarettes. Gender, poverty, and region of the country did not seem to be driving most urban-rural differences, although differences related to cigarillo use and dual or polytobacco use of emerging products became nonsignificant after control for covariates. Our findings highlight important urban-rural differences in tobacco use. Whether the changing tobacco product landscape will contribute to a continuation of rural health disparities remains to be seen.

  2. Acrolein Exposure in Hookah Smokers and Non-Smokers Exposed to Hookah Tobacco Secondhand Smoke: Implications for Regulating Hookah Tobacco Products.

    Science.gov (United States)

    Kassem, Nada O F; Kassem, Noura O; Liles, Sandy; Zarth, Adam T; Jackson, Sheila R; Daffa, Reem M; Chatfield, Dale A; Carmella, Steven G; Hecht, Stephen S; Hovell, Melbourne F

    2018-03-06

    Acrolein is a highly ciliatoxic agent, a toxic respiratory irritant, a cardiotoxicant, and a possible carcinogen present in tobacco smoke including hookah tobacco. 105 hookah smokers and 103 non-smokers attended exclusively hookah smoking social events at either a hookah lounge or private home, and provided urine samples the morning of and the morning after the event. Samples were analyzed for 3-hydroxypropylmercapturic acid (3-HPMA), a metabolite of acrolein. Geometric mean (GM) urinary 3-HPMA levels in hookah smokers and non-smokers exposed to secondhand smoke (SHS) increased significantly, 1.41 times, 95% CI = 1.15 to 1.74 and 1.39 times, 95% CI = 1.16 to 1.67, respectively, following a hookah social event. The highest increase (1.68 times, 95% CI = 1.15 to 2.45; p = 0.007) in 3-HPMA post a hookah social event was among daily hookah smokers (GM, from 1991 pmol/mg to 3348 pmol/mg). Pre-to-post event change in urinary 3-HPMA was significantly positively correlated with pre-to-post event change in urinary cotinine among hookah smokers at either location of hookah event, (ρ = 0.359, p = 0.001), and among non-smokers in hookah lounges (ρ = 0.369, p = 0.012). Hookah tobacco smoke is a source of acrolein exposure. Findings support regulating hookah tobacco products including reducing humectants and sugar additives, which are precursors of acrolein under certain pyrolysis conditions. We suggest posting health warning signs for indoor smoking in hookah lounges, and encouraging voluntary bans of smoking hookah tobacco in private homes. Our study is the first to quantify the increase in acrolein exposure in hookah smokers and non-smokers exposed to exclusively hookah tobacco SHS at hookah social events in homes or hookah lounges. Our findings provide additional support for regulating hookah tobacco product content, protecting non-smokers' health by posting health warning signs for indoor smoking in hookah lounges, and encouraging home bans on hookah tobacco smoking to

  3. Levels of lead-210 (210Pb) and polonium 210 (210Po) in Cuban Tobacco products

    International Nuclear Information System (INIS)

    Brigido, F.O.; Barrerras Caballero, A.; Alvarez Rodriguez, D.; Montalvan Estrada, A.

    1999-01-01

    The release of 210Po in tobacco smoke and the radiation dose for man have been studied because of the high incidence of lung cancer among smoker. The electroplating of polonium at two different times onto copper disks and further measurement of alpha activity was the meted used for 210 Po determination in tobacco products. The Polonium daughter is used to determine both the 210Pb and 210Po using the Baseman equations for radioactive growth and decay. A cigarette contains between 10.6 and 14.7 mBq of 210Pb with an average activity of 13.0 mBq and between 8.5 and 12.3 mBq of 210Po with an average activity of 10.4 mBq for different Cuban cigarette brands. For a person smoking a pack of 20 cigarettes a day, the values of intakes estimated range from 32 to 44 mBq for 210Pb and from 34 to 49 mBq for 210 Po with an average daily intake of 39 mBq for 210 Pb and 42 mBq for 210Po. The annual effective dose estimated due to inhalation of these nuclides contained in cigarette smoke shows a value of 66[Sv and was in correspondence with world-wide range dose, 46 - 90 mSv.year 1 - for tobacco product consumption

  4. Epidemiologic investigation of an occupational illness of tobacco harvesters in southern Brazil, a worldwide leader in tobacco production.

    Science.gov (United States)

    Bartholomay, Patrícia; Iser, Betine Pinto Moehlecke; de Oliveira, Patrícia Pereira Vasconcelos; dos Santos, Tania Esther Herc Holmer; Malta, Deborah Carvalho; Sobel, Jeremy; de Moura, Lenildo

    2012-07-01

    As part of smoking surveillance, the authors conducted an epidemiologic investigation in southern Brazil to identify the occurrence of Green Tobacco Sickness and risk factors for illness and to recommend control and prevention measures. A 1:2 case-control study matched by subjects' smoking habits. The study population was residents of Candelária, Rio Grande do Sul state, who farm tobacco and provided a urine sample for cotinine measurement by high-performance liquid chromatography. Confirmed cases were persons with compatible clinical presentation (headache, nausea, vomit, dizziness or weakness) and cotinine level >10 ng/ml. Controls were persons without compatible signs or symptoms. The association measure was the matched OR with 95% CIs and p<0.05. Of 33 confirmed cases, 64% were men, average age was 33 years (SD ± 11.8 years) and 57% were landowners. Cases have had similar illness in the past and were likelier to be workers hired by farmers-landowners than controls. Multivariate analysis yielded independent association between these variables and illness, controlled for age and sex. Contact with pesticides and working with wet tobacco leaves were not associated with illness. The authors confirmed Green Tobacco Sickness in southern Brazil; the authors recommend investigation of its prevalence in tobacco-growing regions and monitoring of and education about the disease and its prevention by occupational health authorities.

  5. Beyond excise taxes: a systematic review of literature on non-tax policy approaches to raising tobacco product prices.

    Science.gov (United States)

    Golden, Shelley D; Smith, Margaret Holt; Feighery, Ellen C; Roeseler, April; Rogers, Todd; Ribisl, Kurt M

    2016-07-01

    Raising the price of tobacco products is considered one of the most effective ways to reduce tobacco use. In addition to excise taxes, governments are exploring other policies to raise tobacco prices and minimise price dispersion, both within and across price tiers. We conducted a systematic review to determine how these policies are described, recommended and evaluated in the literature. We systematically searched six databases and the California Tobacco Control library for English language studies or reports, indexed on or before 18 December 2013, that included a tobacco keyword (eg, cigarette), policy keyword (eg, legislation) and a price keyword (eg, promotion). We identified 3067 abstracts. Two coders independently reviewed all abstracts and identified 56 studies or reports that explicitly described a public policy likely to impact the retail price of tobacco products through non-tax means. Two coders independently identified tobacco products targeted by policies described, recommendations for implementing policies and empirical assessments of policy impacts. The most prevalent non-tax price policies were price promotion restrictions and minimum price laws. Few studies measured the impact of non-tax policies on average prices, price dispersion or disparities in tobacco consumption, but the literature includes suggestions for crafting policies and preparing for legal challenges or tobacco industry opposition. Price-focused evaluations of well-implemented non-tax price policies are needed to determine whether they can deliver on their promise to raise prices, reduce price dispersion and serve as an important complement to excise taxes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  6. Use of alternative raw materials for yoghurt production | Farinde ...

    African Journals Online (AJOL)

    Soymilk and maize steep water were used as alternative raw materials to cow milk and commercial starter, respectively, for production of yoghurt. The cow milk used was both Fresh milk and dried powdered milk (DANO). The cost of production of the yoghurt samples as well as their chemical, microbial and organoleptic ...

  7. Correlates of self-reported exposure to advertising of tobacco products and electronic cigarettes across 28 European Union member states.

    Science.gov (United States)

    Filippidis, Filippos T; Laverty, Anthony A; Fernandez, Esteve; Mons, Ute; Tigova, Olena; Vardavas, Constantine I

    2017-12-01

    Despite advertising bans in most European Union (EU) member states, outlets for promotion of tobacco products and especially e-cigarettes still exist. This study aimed to assess the correlates of self-reported exposure to tobacco products and e-cigarettee advertising in the EU. We analysed data from wave 82.4 of the Eurobarometer survey (November-December 2014), collected through interviews in 28 EU member states (n=27 801 aged ≥15 years) and data on bans of tobacco advertising extracted from the Tobacco Control Scale (TCS, 2013). We used multilevel logistic regression to assess sociodemographic correlates of self-reported exposure to any tobacco and e-cigarette advertisements. 40% and 41.5% of the respondents reported having seen any e-cigarette and tobacco product advertisement respectively within the past year. Current smokers, males, younger respondents, those with financial difficulties, people who had tried e-cigarettes and daily internet users were more likely to report having seen an e-cigarette and a tobacco product advertisement. Respondents in countries with more comprehensive advertising bans were less likely to self-report exposure to any tobacco advertisements (OR 0.87; 95% CI 0.79 to 0.96 for one-unit increase in TCS advertising score), but not e-cigarette advertisements (OR 1.08; 95% CI 0.95 to 1.22). Ten years after ratification of the Framework Convention for Tobacco Control, self-reported exposure to tobacco and e-cigarette advertising in the EU is higher in e-cigarette and tobacco users, as well as those with internet access. The implementation of the Tobacco Products Directive may result in significant changes in e-cigarette advertising, therefore improved monitoring of advertising exposure is required in the coming years. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  8. Indoor air quality (IAQ) evaluation of a Novel Tobacco Vapor (NTV) product.

    Science.gov (United States)

    Ichitsubo, Hirokazu; Kotaki, Misato

    2018-02-01

    The impact of using a Novel Tobacco Vapor (NTV) product on indoor air quality (IAQ) was simulated using an environmentally-controlled chamber. Three environmental simulations were examined; two non-smoking areas (conference room and dining room) and one ventilated smoking area (smoking lounge). IAQ was evaluated by (i) measuring constituents in the mainstream NTV product emissions, (ii) and by determining classical environmental tobacco smoke (ETS) and representative air quality markers. Analysis of the mainstream emissions revealed that vapor from the NTV product is chemically simpler than cigarette smoke. ETS markers (RSP, UVPM, FPM, solanesol, nicotine, 3-ethenylpyridine), volatile organic compound (toluene), carbon monoxide, propylene glycol, glycerol, and triacetin were below the limit of detection or the limit of quantification in both the non-smoking and smoking environments after using the NTV product. The concentrations of ammonia, carbonyls (formaldehyde, acetaldehyde, and acetone), and total volatile organic compounds were the same levels found in the chamber without NTV use. There was no significant increase in the levels of formaldehyde, acetone or ammonia in exhaled breath following NTV use. In summary, under the simulations tested, the NTV product had no measurable effect on the IAQ, in either non-smoking or smoking areas. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  9. Examining perceptions about IQOS heated tobacco product: consumer studies in Japan and Switzerland.

    Science.gov (United States)

    Hair, Elizabeth C; Bennett, Morgane; Sheen, Emily; Cantrell, Jennifer; Briggs, Jodie; Fenn, Zoe; Willett, Jeffrey G; Vallone, Donna

    2018-05-15

    To examine consumer perceptions, attitudes and behaviours regarding the heated tobacco product, IQOS, as well as to document the product's marketing strategies to determine its potential for appealing to youth and young adults. Truth Initiative, in collaboration with Flamingo, collected qualitative data via: (1) expert interviews, (2) semiotic analysis of IQOS packing and marketing materials, and (3) 12 focus groups with adults in Switzerland (ages 19-44 years; June 6-9, 2016) and Japan (ages 20-39 years; June 22-24, 2016) (n=68 for both groups). Expert interviews and IQOS packing and marketing analyses revealed the product is being marketed as a clean, chic and pure product, which resonated very well in Japan given the strong cultural values of order, cleanliness, quality and respect for others. Focus groups results indicated Japanese IQOS users used the product for socialising with non-smokers. Focus group participants in both Japan and Switzerland reported lower levels of satisfaction with the product relative to combustible cigarettes, although many found the product packaging to be appealing. While participants identified several benefits and barriers related to IQOS, few reported any potential health benefits of use compared with combustible tobacco products. IQOS was marketed as a sophisticated, high tech and aspirational product. Because youth and young adults are more interested in such product positioning, this approach raises some concern about youth appeal. This research shows cultural factors appeared to affect the appeal of this messaging, indicating that prevalence and uptake data will likely not be similar from country to country. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  10. Packaging colour research by tobacco companies: the pack as a product characteristic.

    Science.gov (United States)

    Lempert, Lauren K; Glantz, Stanton

    2017-05-01

    Tobacco companies use colour on cigarette packaging and labelling to communicate brand imagery, diminish health concerns, and as a replacement for prohibited descriptive words ('light' and 'mild') to make misleading claims about reduced risks. We analysed previously secret tobacco industry documents to identify additional ways in which cigarette companies tested and manipulated pack colours to affect consumers' perceptions of the cigarettes' flavour and strength. Cigarette companies' approach to package design is based on 'sensation transference' in which consumers transfer sensations they derive from the packaging to the product itself. Companies manipulate consumers' perceptions of the taste and strength of cigarettes by changing the colour of the packaging. For example, even without changes to the tobacco blends, flavourings or additives, consumers perceive the taste of cigarettes in packages with red and darker colours to be fuller flavoured and stronger, and cigarettes in packs with more white and lighter colours are perceived to taste lighter and be less harmful. Companies use pack colours to manipulate consumers' perceptions of the taste, strength and health impacts of the cigarettes inside the packs, thereby altering their characteristics and effectively creating new products. In countries that do not require standardised packaging, regulators should consider colour equivalently to other changes in cigarette characteristics (eg, physical characteristics, ingredients, additives and flavourings) when making determinations about whether or not to permit new products on the market. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  11. Airports offer unrealized potential for alternative energy production.

    Science.gov (United States)

    DeVault, Travis L; Belant, Jerrold L; Blackwell, Bradley F; Martin, James A; Schmidt, Jason A; Wes Burger, L; Patterson, James W

    2012-03-01

    Scaling up for alternative energy such as solar, wind, and biofuel raises a number of environmental issues, notably changes in land use and adverse effects on wildlife. Airports offer one of the few land uses where reductions in wildlife abundance and habitat quality are necessary and socially acceptable, due to risk of wildlife collisions with aircraft. There are several uncertainties and limitations to establishing alternative energy production at airports, such as ensuring these facilities do not create wildlife attractants or other hazards. However, with careful planning, locating alternative energy projects at airports could help mitigate many of the challenges currently facing policy makers, developers, and conservationists.

  12. Tobacco and alcohol billboards in 50 Chicago neighborhoods: market segmentation to sell dangerous products to the poor.

    Science.gov (United States)

    Hackbarth, D P; Silvestri, B; Cosper, W

    1995-01-01

    This paper describes a study of billboard advertising of tobacco and alcohol products in the city of Chicago. All billboards were counted and their advertising themes noted. These data were matched with information on population and race from the 1990 census in order to document which geographic areas of the city, if any, had excess tobacco or alcohol billboards. The data revealed that minority wards were burdened with three times as many tobacco billboards and five times as many alcohol billboards when compared to white wards. The findings are congruent with studies conducted in other urban areas, which demonstrate a consistent pattern of tobacco and alcohol advertisers targeting poor and minority neighborhoods for outdoor advertising of their dangerous products. Chicago legislative initiatives based on the billboard study are described.

  13. 27 CFR 40.257 - Processed tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Processed tobacco. 40.257 Section 40.257 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND...

  14. An experimental study on performance and exhaust emissions of a diesel engine fuelled with tobacco seed oil methyl ester

    International Nuclear Information System (INIS)

    Usta, N.

    2005-01-01

    Tobacco seeds are a by product of tobacco leaves production. To the author's best knowledge, unlike tobacco leaves, tobacco seeds are not collected from fields and are not commercial products. However, tobacco seeds contain significant amounts of oil. Although tobacco seed oil is a non-edible vegetable oil, it can be utilized for biodiesel production as a new renewable alternative diesel engine fuel. In this study, an experimental study on the performance and exhaust emissions of a turbocharged indirect injection diesel engine fuelled with tobacco seed oil methyl ester was performed at full and partial loads. The results showed that the addition of tobacco seed oil methyl ester to the diesel fuel reduced CO and SO 2 emissions while causing slightly higher NO x emissions. Meanwhile, it was found that the power and the efficiency increased slightly with the addition of tobacco seed oil methyl ester. (Author)

  15. Educational gradients in the use of electronic cigarettes and heat-not-burn tobacco products in Japan.

    Science.gov (United States)

    Miyazaki, Yuki; Tabuchi, Takahiro

    2018-01-01

    In addition to electronic cigarettes (e-cigarettes), tobacco companies have recently begun to sell heat-not-burn tobacco products, Ploom and iQOS in Japan. Previous research has reported an inverse association between combustible cigarette smoking and educational attainment, but little is known about the association for e-cigarettes, especially heat-not-burn tobacco products. Our objective was to analyze the relationship between educational attainment and e-cigarette and heat-not-burn tobacco use. An internet survey (randomly sampled research agency panelists) in Japan. A total of 7338 respondents aged 18-69 years in 2015 (3632 men and 3706women). Adjusted odds ratios (ORs) of educational attainment for current smoking (combustible cigarettes), e-cigarette ever-use, and heat-not-burn ever-use were calculated by multivariable logistic regression models using covariates including socio-demographic factors. Stratified analyses according to smoking status (combustible cigarettes) were additionally performed for e-cigarette ever-use and heat-not-burn tobacco product ever-use. Associations between educational attainment and e-cigarette ever-use or heat-not-burn tobacco ever-use are not straightforward, although these associations are not statistically significant except for one cell. For example, using "graduate school" education as a reference category, adjusted ORs for "high school" were 1.44 (95% confidence interval [CI]: 0.85-2.44) for e-cigarettes ever-use and 0.75 (95% CI:0.19-2.97) for heat-not-burn tobacco product ever-use. Among current smokers, compared with "graduate school" (reference), those with lower educational attainment showed 0.6 to 0.7 ORs for e-cigarette ever-use: e.g.,"4-year university"(OR = 0.54, 95% CI:0.24-1.24) and "high school" (OR = 0.69, 95% CI: 0.30-1.60). Among former smokers, lower education indicated higher ORs for both e-cigarettes and heat-not-burn tobacco ever-use. This study provides baseline information on educational gradients of e

  16. Educational gradients in the use of electronic cigarettes and heat-not-burn tobacco products in Japan.

    Directory of Open Access Journals (Sweden)

    Yuki Miyazaki

    Full Text Available In addition to electronic cigarettes (e-cigarettes, tobacco companies have recently begun to sell heat-not-burn tobacco products, Ploom and iQOS in Japan. Previous research has reported an inverse association between combustible cigarette smoking and educational attainment, but little is known about the association for e-cigarettes, especially heat-not-burn tobacco products. Our objective was to analyze the relationship between educational attainment and e-cigarette and heat-not-burn tobacco use.An internet survey (randomly sampled research agency panelists in Japan.A total of 7338 respondents aged 18-69 years in 2015 (3632 men and 3706women.Adjusted odds ratios (ORs of educational attainment for current smoking (combustible cigarettes, e-cigarette ever-use, and heat-not-burn ever-use were calculated by multivariable logistic regression models using covariates including socio-demographic factors. Stratified analyses according to smoking status (combustible cigarettes were additionally performed for e-cigarette ever-use and heat-not-burn tobacco product ever-use.Associations between educational attainment and e-cigarette ever-use or heat-not-burn tobacco ever-use are not straightforward, although these associations are not statistically significant except for one cell. For example, using "graduate school" education as a reference category, adjusted ORs for "high school" were 1.44 (95% confidence interval [CI]: 0.85-2.44 for e-cigarettes ever-use and 0.75 (95% CI:0.19-2.97 for heat-not-burn tobacco product ever-use. Among current smokers, compared with "graduate school" (reference, those with lower educational attainment showed 0.6 to 0.7 ORs for e-cigarette ever-use: e.g.,"4-year university"(OR = 0.54, 95% CI:0.24-1.24 and "high school" (OR = 0.69, 95% CI: 0.30-1.60. Among former smokers, lower education indicated higher ORs for both e-cigarettes and heat-not-burn tobacco ever-use.This study provides baseline information on educational gradients

  17. Educational gradients in the use of electronic cigarettes and heat-not-burn tobacco products in Japan

    Science.gov (United States)

    Miyazaki, Yuki

    2018-01-01

    Objectives In addition to electronic cigarettes (e-cigarettes), tobacco companies have recently begun to sell heat-not-burn tobacco products, Ploom and iQOS in Japan. Previous research has reported an inverse association between combustible cigarette smoking and educational attainment, but little is known about the association for e-cigarettes, especially heat-not-burn tobacco products. Our objective was to analyze the relationship between educational attainment and e-cigarette and heat-not-burn tobacco use. Setting An internet survey (randomly sampled research agency panelists) in Japan. Participants A total of 7338 respondents aged 18–69 years in 2015 (3632 men and 3706women). Primary measures Adjusted odds ratios (ORs) of educational attainment for current smoking (combustible cigarettes), e-cigarette ever-use, and heat-not-burn ever-use were calculated by multivariable logistic regression models using covariates including socio-demographic factors. Stratified analyses according to smoking status (combustible cigarettes) were additionally performed for e-cigarette ever-use and heat-not-burn tobacco product ever-use. Results Associations between educational attainment and e-cigarette ever-use or heat-not-burn tobacco ever-use are not straightforward, although these associations are not statistically significant except for one cell. For example, using "graduate school" education as a reference category, adjusted ORs for "high school" were 1.44 (95% confidence interval [CI]: 0.85–2.44) for e-cigarettes ever-use and 0.75 (95% CI:0.19–2.97) for heat-not-burn tobacco product ever-use. Among current smokers, compared with “graduate school” (reference), those with lower educational attainment showed 0.6 to 0.7 ORs for e-cigarette ever-use: e.g.,"4-year university"(OR = 0.54, 95% CI:0.24–1.24) and "high school" (OR = 0.69, 95% CI: 0.30–1.60). Among former smokers, lower education indicated higher ORs for both e-cigarettes and heat-not-burn tobacco ever

  18. A comprehensive examination of own- and cross-price elasticities of tobacco and nicotine replacement products in the U.S.

    Science.gov (United States)

    Huang, Jidong; Gwarnicki, Cezary; Xu, Xin; Caraballo, Ralph S; Wada, Roy; Chaloupka, Frank J

    2018-04-21

    While much is known about the demand for cigarettes, research on the demand for non-cigarette tobacco products and the cross-price impacts among those products is limited. This study aims to comprehensively examine the own- and cross-price elasticities of demand for tobacco and nicotine replacement products (NRPs) in the U.S. We analyzed market-level quarterly data on sales and prices of 15 different types of tobacco products and NRPs from 2007 to 2014, compiled from retail store scanner data. Fixed effects models with controls were used to estimate their own-price elasticities and cross-price elasticities between cigarettes and the other 14 products. Our results show that, except for cigars, the demand for combustible tobacco products was generally elastic, with the estimated own-price elasticity >1 (10% increase in prices reduces sales by >10%). The own-price elasticities for smokeless tobacco products were smaller than those for combustible tobacco, although not always significant. The demand for electronic cigarettes and NRPs was found to be elastic. The cross-price elasticities with respect to cigarettes were positive for cigarillos, little cigars, loose tobacco, pipe tobacco, electronic cigarettes and NRPs, but only results for little cigars, loose tobacco, pipe tobacco, and dissolvable lozenges were consistently significant. Our findings suggest demand for tobacco products and NRPs was responsive to changes in their own prices. Substitutions or positive cross-price impacts between cigarettes and certain other products exist. It is important that tobacco control policies take into account both own- and cross-price impacts among tobacco products and NRTs. Copyright © 2018 Elsevier Inc. All rights reserved.

  19. Wastes and by-products - alternatives for agricultural use

    International Nuclear Information System (INIS)

    Boles, J.L.; Craft, D.J.; Parker, B.R.

    1994-01-01

    Top address a growing national problem with generation of wastes and by-products, TVA has been involved for several years with developing and commercializing environmentally responsible practices for eliminating, minimizing, or utilizing various wastes/by-products. In many cases, reducing waste generation is impractical, but the wastes/by-products can be converted into other environmentally sound products. In some instances, conversion of safe, value-added agricultural products in the best or only practical alternative. TVA is currently involved with a diversity of projects converting wastes/by-products into safe, economical, and agriculturally beneficial products. Environmental improvement projects have involved poultry litter, cellulosic wastes, used battery acid, ammonium sulfate fines, lead smelting effluents, deep-welled sulfuric acid/ammonium bisulfate solutions, wood ash, waste magnesium ammonium sulfate slurry from recording tape production, and ammunition plant waste sodium nitrate/ammonium nitrate streams

  20. Systematic Review to Inform Dual Tobacco Use Prevention.

    Science.gov (United States)

    Evans, William Douglas; Horn, Kimberly A; Gray, Tiffany

    2015-10-01

    With more tobacco products now available and heavily marketed, dual tobacco use is increasing among youth. We systematically reviewed literature on dual tobacco use interventions, with an emphasis on mass health communication strategies. The review identified 46 articles meeting initial criteria and ultimately included 8 articles. Included studies reported a mix of health communication and social marketing techniques. Although there is a body of research on dual tobacco use, there is limited literature describing interventions aimed at controlling it. Design and evaluation of such interventions showing reductions in dual use of cigarettes, smokeless, and alternative products would advance the field. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. Methods to evaluate cytotoxicity and immunosuppression of combustible tobacco product preparations.

    Science.gov (United States)

    Arimilli, Subhashini; Damratoski, Brad E; G L, Prasad

    2015-01-10

    Among other pathophysiological changes, chronic exposure to cigarette smoke causes inflammation and immune suppression, which have been linked to increased susceptibility of smokers to microbial infections and tumor incidence. Ex vivo suppression of receptor-mediated immune responses in human peripheral blood mononuclear cells (PBMCs) treated with smoke constituents is an attractive approach to study mechanisms and evaluate the likely long-term effects of exposure to tobacco products. Here, we optimized methods to perform ex vivo assays using PBMCs stimulated by bacterial lipopolysaccharide, a Toll-like receptor-4 ligand. The effects of whole smoke-conditioned medium (WS-CM), a combustible tobacco product preparation (TPP), and nicotine were investigated on cytokine secretion and target cell killing by PBMCs in the ex vivo assays. We show that secreted cytokines IFN-γ, TNF, IL-10, IL-6, and IL-8 and intracellular cytokines IFN-γ, TNF-α, and MIP-1α were suppressed in WS-CM-exposed PBMCs. The cytolytic function of effector PBMCs, as determined by a K562 target cell killing assay was also reduced by exposure to WS-CM; nicotine was minimally effective in these assays. In summary, we present a set of improved assays to evaluate the effects of TPPs in ex vivo assays, and these methods could be readily adapted for testing other products of interest.

  2. 27 CFR 4.92 - Alternative names permitted for temporary use.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Alternative names permitted for temporary use. 4.92 Section 4.92 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE American...

  3. Policy and health implications of using the U.S. Food and Drug Administration product design approach in reducing tobacco product risk.

    Science.gov (United States)

    Givel, Michael

    2008-06-01

    Purported risk or harm reduction through product design change of cigarettes has occurred in three phases in the U.S. The first phase from the 1940s to the early 1960s included a gradual rise in filtered cigarettes. The second phase, which began in the early 1960s in response to the landmark 1964 U.S. Surgeon General's report that linked smoking with lung cancer and other diseases, included the introduction of purportedly low tar and nicotine cigarettes. Subsequent research found that both filters and low tar and nicotine cigarettes were ineffective approaches to reducing health risks associated with smoking. Despite this, these product design changes were used in tobacco industry marketing campaigns to allay consumer health concerns and stabilize tobacco markets and sales. Since 2004, a new risk or harm reduction phase has occurred with the backing by Philip Morris as well as major U.S. health groups of U.S. Food and Drug Administration legislation that would require disclosure of tobacco ingredients, ban misleading health claims, prohibit or reduce harmful ingredients, and require prior approval of tobacco design, performance changes, and modified risk tobacco products. However, current scientific literature indicates that there is no scientific consensus and little evidence on what tobacco ingredients are linked to particular morbidities and mortalities and at what levels. This will allow the tobacco industry to implicitly or explicitly claim their products are "safer." Instead, health advocates should advocate for scientifically proven policy measures such as smoke free public places or higher tobacco taxes that control and reduce tobacco markets and consumption.

  4. Evaluation of the efficiency of alternative enzyme production technologies

    DEFF Research Database (Denmark)

    Albæk, Mads Orla

    Enzymes are used in an increasing number of industries. The application of enzymes is extending into the production of lignocellulosic ethanol in processes that economically can compete with fossil fuels. Since lignocellulosic ethanol is based on renewable resources it will have a positive impact...... production of cellulases and hemi-cellulases. The aim of the thesiswas to use modeling tools to identify alternative technologies that have higher energy or raw material efficiency than the current technology. The enzyme production by T. reesei was conducted as an aerobic fed-batch fermentation. The process...... of the uncertainty and sensitivity of the model indicated the biological parameters to be responsible for most of the model uncertainty. A number of alternative fermentation technologies for enzyme production were identified in the open literature. Their mass transfer capabilities and their energy efficiencies were...

  5. Co-occurrence of tobacco product use, substance use, and mental health problems among adults: Findings from Wave 1 (2013-2014) of the Population Assessment of Tobacco and Health (PATH) Study.

    Science.gov (United States)

    Conway, Kevin P; Green, Victoria R; Kasza, Karin A; Silveira, Marushka L; Borek, Nicolette; Kimmel, Heather L; Sargent, James D; Stanton, Cassandra; Lambert, Elizabeth; Hilmi, Nahla; Reissig, Chad J; Jackson, Kia J; Tanski, Susanne E; Maklan, David; Hyland, Andrew J; Compton, Wilson M

    2017-08-01

    Although non-cigarette tobacco product use is increasing among U.S. adults, their associations with substance use and mental health problems are unclear. This study examined co-occurrence of tobacco use, substance use, and mental health problems, and its moderation by gender, among 32,202U.S. adults from Wave 1 (2013-2014) of the nationally representative longitudinal Population Assessment of Tobacco and Health (PATH) Study. Participants self-reported current cigarette, e-cigarette, traditional cigar, cigarillo, filtered cigar, hookah, smokeless tobacco and other tobacco product use; past year alcohol, marijuana, and other drug use; and past year substance use, internalizing and externalizing problems. Compared to non-current tobacco users, current users were more likely to report alcohol or drug use (adjusted odds ratio (AOR)=2.6; 95% confidence interval (CI): 2.3, 2.9), with the strongest associations observed for cigarillo and hookah users. Across all tobacco product groups, users were more likely to report internalizing (AOR=1.9; 95% CI: 1.7, 2.1), externalizing (AOR=1.6; 95% CI: 1.5, 1.8), and substance use (AOR=3.4; 95% CI: 2.9, 4.1) problems than non-users. Gender moderated many of these associations and, of these, all non-cigarette tobacco product associations were stronger among females. This nationally representative study of U.S. adults is the first to comprehensively document tobacco use, substance use, and mental health comorbidities across the range of currently available tobacco products, while also demonstrating that female tobacco users are at increased risk for substance use and mental health problems. These findings may point to gender differences in vulnerability and suggest that interventions incorporate gender-specific approaches. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Misleading Claims About Tobacco Products in YouTube Videos: Experimental Effects of Misinformation on Unhealthy Attitudes.

    Science.gov (United States)

    Albarracin, Dolores; Romer, Daniel; Jones, Christopher; Hall Jamieson, Kathleen; Jamieson, Patrick

    2018-06-29

    Recent content analyses of YouTube postings reveal a proliferation of user generated videos with misleading statements about the health consequences of various types of nontraditional tobacco use (eg, electronic cigarettes; e-cigarettes). This research was aimed at obtaining evidence about the potential effects of YouTube postings about tobacco products on viewers' attitudes toward these products. A sample of young adults recruited online (N=350) viewed one of four highly viewed YouTube videos containing misleading health statements about chewing tobacco, e-cigarettes, hookahs, and pipe smoking, as well as a control YouTube video unrelated to tobacco products. The videos about e-cigarettes and hookahs led to more positive attitudes toward the featured products than did control videos. However, these effects did not fully translate into attitudes toward combustive cigarette smoking, although the pipe video led to more positive attitudes toward combustive smoking than did the chewing and the hookah videos, and the e-cigarette video led to more positive attitudes toward combustive cigarette smoking than did the chewing video. This research revealed young people's reactions to misleading claims about tobacco products featured in popular YouTube videos. Policy implications are discussed. ©Dolores Albarracin, Daniel Romer, Christopher Jones, Kathleen Hall Jamieson, Patrick Jamieson. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 29.06.2018.

  7. Views and Preferences for Nicotine Products as an Alternative to Smoking: A Focus Group Study of People Living with Mental Disorders

    Directory of Open Access Journals (Sweden)

    Carla Meurk

    2016-11-01

    Full Text Available Aims and Background: People living with mental disorders experience a disproportionately higher burden of tobacco-related disease than the general population. Long-term substitution with less harmful nicotine products could reduce the tobacco-related harm among this population. This study investigated the views and preferences of people with mental health disorders about different nicotine products and their use as long-term substitutes for cigarettes. Methods: Semi-structured focus group discussion followed by a brief questionnaire. The discussion transcripts were analysed for content and themes and quantitative data summarised with descriptive statistics. Results: Twenty-nine participants took part in four focus groups. Vaping devices were the most acceptable nicotine products discussed; however preferences for nicotine products were individual and varied along aesthetic, pragmatic, sensory and symbolic dimensions. The concept of tobacco harm reduction was unfamiliar to participants, however they generally agreed with the logic of replacing cigarettes with less harmful nicotine products. Barriers to activating tobacco harm reduction included the symbolism of smoking and quitting; the importance placed on health; the consumer appeal of alternatives; and cost implications. Discussion and Conclusions: Engaging this population in tobacco harm reduction options will require communication that challenges black and white thinking (a conceptual framework in which smoking cigarettes or quitting all nicotine are the only legitimate options as in practice this serves to support the continuance of smoking. Consumers should be encouraged to trial a range of nicotine products to find the most acceptable alternative to smoking that reduces health harms. Providing incentives to switch to nicotine products could help overcome barriers to using less harmful nicotine products among mental health consumers.

  8. Acrolein Yields in Mainstream Smoke From Commercial Cigarette and Little Cigar Tobacco Products.

    Science.gov (United States)

    Cecil, Todd L; Brewer, Tim M; Young, Mimy; Holman, Matthew R

    2017-07-01

    Many carbonyls are produced from the combustion of tobacco products and many of these carbonyls are harmful or potentially harmful constituents of mainstream cigarette smoke. One carbonyl of particular interest is acrolein, which is formed from the incomplete combustion of organic matter and the most significant contributor to non-cancer respiratory effects from cigarette smoke. Sheet-wrapped cigars, also known as "little cigars," are a type of tobacco products that have not been extensively investigated in literature. This study uses standard cigarette testing protocols to determine the acrolein yields from sheet-wrapped cigars. Sheet-wrapped cigar and cigarette products were tested by derivatizing the mainstream smoke with 2,4-dinitrophenylhydrazine (DNPH) solution and then quantifying the derivatives using conventional analytical systems. The results demonstrate that sheet-wrapped cigars can be tested for acrolein yields in mainstream smoke using the same methods used for the evaluation of cigarettes. The variability in the sheet-wrapped cigars and cigarettes under the International Organization for Standardization smoking regimen is statistically similar at the 95% confidence interval; however, increased variability is observed for sheet-wrapped cigar products under the Health Canada Intense (CI) smoking regimen. The amount of acrolein released by smoking sheet-wrapped cigars can be measured using standard smoking regimen currently used for cigarettes. The sheet-wrapped cigars were determined to yield similar quantity of acrolein from commercial cigarette products using two standard smoking regimens. This article reports on the measured quantity of acrolein from 15 commercial sheet-wrapped cigars using a validated standard smoking test method that derivatizes acrolein in the mainstream smoke with DNPH solution, and uses Liquid Chromatography/Ultra-Violet Detection (LC/UV) for separation and detection. These acrolein yields were similar to the levels found in

  9. They’re heating up: Internet search query trends reveal significant public interest in heat-not-burn tobacco products

    Science.gov (United States)

    Caputi, Theodore L.; Leas, Eric; Dredze, Mark; Cohen, Joanna E.; Ayers, John W.

    2017-01-01

    Heat-not-burn tobacco products, battery powered devices that heat leaf tobacco to approximately 500 degrees Fahrenheit to produce an inhalable aerosol, are being introduced in markets around the world. Japan, where manufacturers have marketed several heat-not-burn brands since 2014, has been the focal national test market, with the intention of developing global marketing strategies. We used Google search query data to estimate, for the first time, the scale and growth potential of heat-not-burn tobacco products. Average monthly searches for heat-not-burn products rose 1,426% (95%CI: 746,3574) between their first (2015) and second (2016) complete years on the market and an additional 100% (95%CI: 60, 173) between the products second (2016) and third years on the market (Jan-Sep 2017). There are now between 5.9 and 7.5 million heat-not-burn related Google searches in Japan each month based on September 2017 estimates. Moreover, forecasts relying on the historical trends suggest heat-not-burn searches will increase an additional 32% (95%CI: -4 to 79) during 2018, compared to current estimates for 2017 (Jan-Sep), with continued growth thereafter expected. Contrasting heat-not-burn’s rise in Japan to electronic cigarettes’ rise in the United States we find searches for heat-not-burn eclipsed electronic cigarette searches during April 2016. Moreover, the change in average monthly queries for heat-not-burn in Japan between 2015 and 2017 was 399 (95% CI: 184, 1490) times larger than the change in average monthly queries for electronic cigarettes in the Unites States over the same time period, increasing by 2,956% (95% CI: 1729, 7304) compared to only 7% (95% CI: 3,13). Our findings are a clarion call for tobacco control leaders to ready themselves as heat-not-burn tobacco products will likely garner substantial interest as they are introduced into new markets. Public health practitioners should expand heat-not-burn tobacco product surveillance, adjust existing tobacco

  10. They're heating up: Internet search query trends reveal significant public interest in heat-not-burn tobacco products.

    Directory of Open Access Journals (Sweden)

    Theodore L Caputi

    Full Text Available Heat-not-burn tobacco products, battery powered devices that heat leaf tobacco to approximately 500 degrees Fahrenheit to produce an inhalable aerosol, are being introduced in markets around the world. Japan, where manufacturers have marketed several heat-not-burn brands since 2014, has been the focal national test market, with the intention of developing global marketing strategies. We used Google search query data to estimate, for the first time, the scale and growth potential of heat-not-burn tobacco products. Average monthly searches for heat-not-burn products rose 1,426% (95%CI: 746,3574 between their first (2015 and second (2016 complete years on the market and an additional 100% (95%CI: 60, 173 between the products second (2016 and third years on the market (Jan-Sep 2017. There are now between 5.9 and 7.5 million heat-not-burn related Google searches in Japan each month based on September 2017 estimates. Moreover, forecasts relying on the historical trends suggest heat-not-burn searches will increase an additional 32% (95%CI: -4 to 79 during 2018, compared to current estimates for 2017 (Jan-Sep, with continued growth thereafter expected. Contrasting heat-not-burn's rise in Japan to electronic cigarettes' rise in the United States we find searches for heat-not-burn eclipsed electronic cigarette searches during April 2016. Moreover, the change in average monthly queries for heat-not-burn in Japan between 2015 and 2017 was 399 (95% CI: 184, 1490 times larger than the change in average monthly queries for electronic cigarettes in the Unites States over the same time period, increasing by 2,956% (95% CI: 1729, 7304 compared to only 7% (95% CI: 3,13. Our findings are a clarion call for tobacco control leaders to ready themselves as heat-not-burn tobacco products will likely garner substantial interest as they are introduced into new markets. Public health practitioners should expand heat-not-burn tobacco product surveillance, adjust existing

  11. They're heating up: Internet search query trends reveal significant public interest in heat-not-burn tobacco products.

    Science.gov (United States)

    Caputi, Theodore L; Leas, Eric; Dredze, Mark; Cohen, Joanna E; Ayers, John W

    2017-01-01

    Heat-not-burn tobacco products, battery powered devices that heat leaf tobacco to approximately 500 degrees Fahrenheit to produce an inhalable aerosol, are being introduced in markets around the world. Japan, where manufacturers have marketed several heat-not-burn brands since 2014, has been the focal national test market, with the intention of developing global marketing strategies. We used Google search query data to estimate, for the first time, the scale and growth potential of heat-not-burn tobacco products. Average monthly searches for heat-not-burn products rose 1,426% (95%CI: 746,3574) between their first (2015) and second (2016) complete years on the market and an additional 100% (95%CI: 60, 173) between the products second (2016) and third years on the market (Jan-Sep 2017). There are now between 5.9 and 7.5 million heat-not-burn related Google searches in Japan each month based on September 2017 estimates. Moreover, forecasts relying on the historical trends suggest heat-not-burn searches will increase an additional 32% (95%CI: -4 to 79) during 2018, compared to current estimates for 2017 (Jan-Sep), with continued growth thereafter expected. Contrasting heat-not-burn's rise in Japan to electronic cigarettes' rise in the United States we find searches for heat-not-burn eclipsed electronic cigarette searches during April 2016. Moreover, the change in average monthly queries for heat-not-burn in Japan between 2015 and 2017 was 399 (95% CI: 184, 1490) times larger than the change in average monthly queries for electronic cigarettes in the Unites States over the same time period, increasing by 2,956% (95% CI: 1729, 7304) compared to only 7% (95% CI: 3,13). Our findings are a clarion call for tobacco control leaders to ready themselves as heat-not-burn tobacco products will likely garner substantial interest as they are introduced into new markets. Public health practitioners should expand heat-not-burn tobacco product surveillance, adjust existing tobacco

  12. Neighborhood Variation in the Price of Cheap Tobacco Products in California: Results From Healthy Stores for a Healthy Community.

    Science.gov (United States)

    Henriksen, Lisa; Andersen-Rodgers, Elizabeth; Zhang, Xueying; Roeseler, April; Sun, Dennis L; Johnson, Trent O; Schleicher, Nina C

    2017-11-01

    Retail marketing surveillance research highlights concerns about lower priced cigarettes in neighborhoods with a higher proportion of racial/ethnic minorities but focuses almost exclusively on premium brands. To remedy this gap in the literature, the current study examines neighborhood variation in prices for the cheapest cigarettes and a popular brand of cigarillos in a large statewide sample of licensed tobacco retailers in a low-tax state. All 61 local health departments in California trained data collectors to conduct observations in a census of eligible licensed tobacco retailers in randomly selected zip codes (n = 7393 stores, completion rate=91%). Data were collected in 2013, when California had a low and stagnant tobacco tax. Two prices were requested: the cheapest cigarette pack regardless of brand and a single, flavored Swisher Sweets cigarillo. Multilevel models (stores clustered in tracts) examined prices (before sales tax) as a function of neighborhood race/ethnicity and proportion of school-age youth (aged 5-17). Models adjusted for store type and median household income. Approximately 84% of stores sold cigarettes for less than $5 and a Swisher Sweets cigarillo was available for less than $1 in 74% of stores that sold the brand. The cheapest cigarettes cost even less in neighborhoods with a higher proportion of school-age residents and Asian/Pacific Islanders. Neighborhood disparities in the price of the cheapest combustible tobacco products are a public health threat. Policy changes that make all tobacco products, especially combustible products, less available and more costly may reduce disparities in their use and protect public health. Much of what is known about neighborhood variation in the price of combustible tobacco products focuses on premium brand cigarettes. The current study extends this literature in two ways, by studying prices for the cheapest cigarette pack regardless of brand and a popular brand of flavored cigarillos and by

  13. Price elasticity of demand of non-cigarette tobacco products: a systematic review and meta-analysis.

    Science.gov (United States)

    Jawad, Mohammed; Lee, John Tayu; Glantz, Stanton; Millett, Christopher

    2018-01-23

    To systematically review the price elasticity of demand of non-cigarette tobacco products. Medline, Embase, EconLit and the Web of Science without language or time restrictions. Two reviewers screened title and abstracts, then full texts, independently and in duplicate. We based eligibility criteria on study design (interventional or observational), population (individuals or communities without geographic restrictions), intervention (price change) and outcome (change in demand). We abstracted data on study features, outcome measures, statistical approach, and single best own- and cross-price elasticity estimates with respect to cigarettes. We conducted a random effects meta-analysis for estimates of similar product, outcome and country income level. For other studies we reported median elasticities by product and country income level. We analysed 36 studies from 15 countries yielding 125 elasticity estimates. A 10% price increase would reduce demand by: 8.3% for cigars (95% CI 2.9 to 13.8), 6.4% for roll your owns (95% CI 4.3 to 8.4), 5.7% for bidis (95% CI 4.3 to 7.1) and 2.1% for smokeless tobacco (95% CI -0.6 to 4.8). Median price elasticities for all ten products were also negative. Results from few studies that examined cross-price elasticity suggested a positive substitution effect between cigarette and non-cigarette tobacco products. There is sufficient evidence in support of the effectiveness of price increases to reduce consumption of non-cigarette tobacco products as it is for cigarettes. Positive substitutability between cigarette and non-cigarette tobacco products suggest that tax and price increases need to be simultaneous and comparable across all tobacco products. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Polytobacco Use and the "Customization Generation"-New Perspectives for Tobacco Control.

    Science.gov (United States)

    Horn, Kimberly; Pearson, Jennifer L; Villanti, Andrea C

    2016-12-01

    In recent years, the United States observed a significant uptake in concurrent use of multiple tobacco products and alternative nicotine delivery devices among youth-a phenomenon identified as polytobacco use-making tobacco control efforts more complex for clinicians, policy makers, and scientists, alike.The present commentary stimulates new perspectives on tobacco control in the context of polytobacco use and a youth culture of customization. This culture-based value of today's youth may inform current patterns of tobacco use. More specifically, the authors hypothesize a concept of tobacco customization-the concurrent use of multiple tobacco products to create personalized tobacco experience matching lifestyle, culture, values, and addiction levels. With a range of experiences made possible through an ever-increasing menu of tobacco products, flavors, and novel devices, the current youth culture of customization may also translate to tobacco customization. Given the predominance of polytobacco use in youth-tobacco users, tobacco control initiatives must be challenged to new perspectives. Should we discover the viability of tobacco customization, tobacco use strategies that target cultural values, harness popular trends, and culture and provide customizable experiences may have a notable impact on tobacco use in this population.

  15. Disparities in tobacco marketing and product availability at the point of sale: Results of a national study.

    Science.gov (United States)

    Ribisl, Kurt M; D'Angelo, Heather; Feld, Ashley L; Schleicher, Nina C; Golden, Shelley D; Luke, Douglas A; Henriksen, Lisa

    2017-12-01

    Neighborhood socioeconomic and racial/ethnic disparities exist in the amount and type of tobacco marketing at retail, but most studies are limited to a single city or state, and few have examined flavored little cigars. Our purpose is to describe tobacco product availability, marketing, and promotions in a national sample of retail stores and to examine associations with neighborhood characteristics. At a national sample of 2230 tobacco retailers in the contiguous US, we collected in-person store audit data on: Availability of products (e.g., flavored cigars), quantity of interior and exterior tobacco marketing, presence of price promotions, and marketing with youth appeal. Observational data were matched to census tract demographics. Over 95% of stores displayed tobacco marketing; the average store featured 29.5 marketing materials. 75.1% of stores displayed at least one tobacco product price promotion, including 87.2% of gas/convenience stores and 85.5% of pharmacies. 16.8% of stores featured marketing below three feet, and 81.3% of stores sold flavored cigars, both of which appeal to youth. Stores in neighborhoods with the highest (vs. lowest) concentration of African-American residents had more than two times greater odds of displaying a price promotion (OR=2.1) and selling flavored cigars (OR=2.6). Price promotions were also more common in stores located in neighborhoods with more residents under age 18. Tobacco companies use retail marketing extensively to promote their products to current customers and youth, with disproportionate targeting of African Americans. Local, state, and federal policies are needed to counteract this unhealthy retail environment. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. AKR1C1 as a Biomarker for Differentiating the Biological Effects of Combustible from Non-Combustible Tobacco Products.

    Science.gov (United States)

    Woo, Sangsoon; Gao, Hong; Henderson, David; Zacharias, Wolfgang; Liu, Gang; Tran, Quynh T; Prasad, G L

    2017-05-03

    Smoking has been established as a major risk factor for developing oral squamous cell carcinoma (OSCC), but less attention has been paid to the effects of smokeless tobacco products. Our objective is to identify potential biomarkers to distinguish the biological effects of combustible tobacco products from those of non-combustible ones using oral cell lines. Normal human gingival epithelial cells (HGEC), non-metastatic (101A) and metastatic (101B) OSCC cell lines were exposed to different tobacco product preparations (TPPs) including cigarette smoke total particulate matter (TPM), whole-smoke conditioned media (WS-CM), smokeless tobacco extract in complete artificial saliva (STE), or nicotine (NIC) alone. We performed microarray-based gene expression profiling and found 3456 probe sets from 101A, 1432 probe sets from 101B, and 2717 probe sets from HGEC to be differentially expressed. Gene Set Enrichment Analysis (GSEA) revealed xenobiotic metabolism and steroid biosynthesis were the top two pathways that were upregulated by combustible but not by non-combustible TPPs. Notably, aldo-keto reductase genes, AKR1C1 and AKR1C2 , were the core genes in the top enriched pathways and were statistically upregulated more than eight-fold by combustible TPPs. Quantitative real time polymerase chain reaction (qRT-PCR) results statistically support AKR1C1 as a potential biomarker for differentiating the biological effects of combustible from non-combustible tobacco products.

  17. Botanical alternatives to antibiotics for use in organic poultry production.

    Science.gov (United States)

    Diaz-Sanchez, Sandra; D'Souza, Doris; Biswas, Debrabrata; Hanning, Irene

    2015-06-01

    The development of antibiotic resistant pathogens has resulted from the use of sub-therapeutic concentrations of antibiotics delivered in poultry feed. Furthermore, there are a number of consumer concerns regarding the use of antibiotics in food animals including residue contamination of poultry products and antibiotic resistant bacterial pathogens. These issues have resulted in recommendations to reduce the use of antibiotics as growth promoters in livestock in the United States. Unlike conventional production, organic systems are not permitted to use antibiotics. Thus, both conventional and organic poultry production need alternative methods to improve growth and performance of poultry. Herbs, spices, and various other plant extracts are being evaluated as alternatives to antibiotics and some do have growth promoting effects, antimicrobial properties, and other health-related benefits. This review aims to provide an overview of herbs, spices, and plant extracts, currently defined as phytobiotics as potential feed additives. © 2015 Poultry Science Association Inc.

  18. Perceptions of emerging tobacco products and nicotine replacement therapy among pregnant women and women planning a pregnancy

    Directory of Open Access Journals (Sweden)

    Lucinda J. England, MD, MSPH

    2016-12-01

    Women seeking to reduce health risks or stigma related to smoking during pregnancy may perceive advantages of using some emerging products over cigarettes. These findings can inform future public health efforts to reduce risks associated with tobacco product use among women of reproductive age.

  19. Science for Tobacco Control Policies

    Directory of Open Access Journals (Sweden)

    Constantine Vardavas

    2016-03-01

    Full Text Available The recent adoption of the Tobacco Products Directive is a unique opportunity to enhance the regulation of tobacco products in the European Union. In this presentation a brief overview of the development of an EU common reporting format for submission of data on ingredients contained in tobacco and related products will be presented, as an example of European tobacco regulatory science.

  20. Smokeless Tobacco - An Overview

    Directory of Open Access Journals (Sweden)

    Klus H

    2014-12-01

    Full Text Available Smoking, especially cigarette smoking, is the most common form of tobacco consumption world-wide. It is generally accepted that smoking carries health risks for smokers. The combustion and pyrolysis products of tobacco generated during smoking are considered to be responsible for the harmful effects. Smokeless tobacco, another wide-spread form of tobacco use, is not subjected to burning and produces no combustion or pyrolysis products. Therefore, there is an increasingly intense debate about the potential role of smokeless tobacco in reducing the harm of tobacco use.

  1. Impact of Prices and Taxes on Tobacco Product Use in Argentina ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    New research will explore the benefits and limitations of tobacco pricing and tax strategies on reducing tobacco use ... From “gender as usual” to “gender as transformative” ... IDRC invites applications for the IDRC Doctoral Research Awards.

  2. Caregivers' interest in using smokeless tobacco products: Novel methods that may reduce children's exposure to secondhand smoke.

    Science.gov (United States)

    Wagener, Theodore L; Tackett, Alayna P; Borrelli, Belinda

    2016-10-01

    The study examined caregivers' interest in using potentially reduced exposure tobacco products for smoking cessation, reduction, and to help them not smoke in places such as around their child, as all three methods would potentially lead to reduced secondhand smoke exposure for their children. A sample of 136 caregivers completed carbon monoxide testing to assess smoking status and a brief survey. Few caregivers had ever used potentially reduced exposure tobacco products (smoke around their child or in the home (55%). Caregivers less motivated to quit smoking and with no home smoking ban were more interested in using potentially reduced exposure tobacco products to help them quit/stay quit from smoking (p < .05). © The Author(s) 2015.

  3. Identification, Characterization and Down-Regulation of Cysteine Protease Genes in Tobacco for Use in Recombinant Protein Production.

    Directory of Open Access Journals (Sweden)

    Kishor Duwadi

    Full Text Available Plants are an attractive host system for pharmaceutical protein production. Many therapeutic proteins have been produced and scaled up in plants at a low cost compared to the conventional microbial and animal-based systems. The main technical challenge during this process is to produce sufficient levels of recombinant proteins in plants. Low yield is generally caused by proteolytic degradation during expression and downstream processing of recombinant proteins. The yield of human therapeutic interleukin (IL-10 produced in transgenic tobacco leaves was found to be below the critical level, and may be due to degradation by tobacco proteases. Here, we identified a total of 60 putative cysteine protease genes (CysP in tobacco. Based on their predicted expression in leaf tissue, 10 candidate CysPs (CysP1-CysP10 were selected for further characterization. The effect of CysP gene silencing on IL-10 accumulation was examined in tobacco. It was found that the recombinant protein yield in tobacco could be increased by silencing CysP6. Transient expression of CysP6 silencing construct also showed an increase in IL-10 accumulation in comparison to the control. Moreover, CysP6 localizes to the endoplasmic reticulum (ER, suggesting that ER may be the site of IL-10 degradation. Overall results suggest that CysP6 is important in determining the yield of recombinant IL-10 in tobacco leaves.

  4. Changes in use of cigarettes and non-cigarette alternative products among college students.

    Science.gov (United States)

    Loukas, Alexandra; Batanova, Milena; Fernandez, Alejandra; Agarwal, Deepti

    2015-10-01

    The present study examined change in use of various smoked and smokeless non-cigarette alternative products in a sample of college students, stratified by current, or past 30-day, cigarette smoking status. Participants were 698 students from seven four-year colleges in Texas. Participants completed two waves of online surveys regarding tobacco use, knowledge, and attitudes, with 14 months between each wave. The most prevalent products used by the entire sample at Wave 1 were cigarettes, followed by hookah, cigars/cigarillos/little cigars, and electronic cigarettes (e-cigarettes). At Wave 2, prevalence of e-cigarette use surpassed use of cigars/cigarillos/little cigars. Snus and chew/snuff/dip were relatively uncommon at both waves. Examination of change in use indicated that e-cigarette use increased across time among both current cigarette smokers and non-cigarette smokers. Prevalence of current e-cigarette use doubled across the 14-month period to 25% among current smokers and tripled to 3% among non-cigarette smokers. Hookah use also increased across time, but only among non-cigarette smokers, whereas it decreased among current cigarette smokers. Use of all other non-cigarette alternatives remained unchanged across time. Logistic regression analysis was used to examine the socio-demographic predictors of Wave 2 e-cigarette use, the only product that increased in use among both current cigarette smokers and non-cigarette smokers. Results indicated that Wave 1 current cigarette use and Wave 1 current e-cigarette use, but not gender, age, or race/ethnicity, were significantly associated with Wave 2 e-cigarette use. Findings underscore the need to track changes in the use of non-cigarette alternatives and call for additional research examining the factors contributing to change in use. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Biotechnological processes for biodiesel production using alternative oils

    Energy Technology Data Exchange (ETDEWEB)

    Azocar, Laura; Ciudad, Gustavo [La Frontera Univ., Temuco (Chile). Nucleo Cietifico Tecnologico en Biorrecursos; Heipieper, Hermann J. [Helmholtz Centre for Environmental Research-UFZ, Leipzig (Germany). Dept. of Environmental Biotechnology; Navia, Rodrigo [La Frontera Univ., Temuco (Chile). Nucleo Cietifico Tecnologico en Biorrecursos; La Frontera Univ., Temuco (Chile). Dept. de Ingenieria Quimica

    2010-10-15

    As biodiesel (fatty acid methyl ester (FAME)) is mainly produced from edible vegetable oils, crop soils are used for its production, increasing deforestation and producing a fuel more expensive than diesel. The use of waste lipids such as waste frying oils, waste fats, and soapstock has been proposed as low-cost alternative feedstocks. Non-edible oils such as jatropha, pongamia, and rubber seed oil are also economically attractive. In addition, microalgae, bacteria, yeast, and fungi with 20% or higher lipid content are oleaginous microorganisms known as single cell oil and have been proposed as feedstocks for FAME production. Alternative feedstocks are characterized by their elevated acid value due to the high level of free fatty acid (FFA) content, causing undesirable saponification reactions when an alkaline catalyst is used in the transesterification reaction. The production of soap consumes the conventional catalyst, diminishing FAME production yield and simultaneously preventing the effective separation of the produced FAME from the glycerin phase. These problems could be solved using biological catalysts, such as lipases or whole-cell catalysts, avoiding soap production as the FFAs are esterified to FAME. In addition, by-product glycerol can be easily recovered, and the purification of FAME is simplified using biological catalysts. (orig.)

  6. Alternative Blood Products and Clinical Needs in Transfusion Medicine

    OpenAIRE

    Whitsett, Carolyn; Vaglio, Stefania; Grazzini, Giuliano

    2012-01-01

    The primary focus of national blood programs is the provision of a safe and adequate blood supply. This goal is dependent on regular voluntary donations and a regulatory infrastructure that establishes and enforces standards for blood safety. Progress in ex vivo expansion of blood cells from cell sources including peripheral blood, cord blood, induced pluripotent stem cells, and human embryonic stem cell lines will likely make alternative transfusion products available for clinical use in the...

  7. Acceptability of genetically modified cheese presented as real product alternative

    DEFF Research Database (Denmark)

    Lähteenmäki, Liisa; Grunert, Klaus G.; Ueland, Øydis

    2002-01-01

    alternatives. Consumers in Denmark, Finland, Norway and Sweden (n=738) assessed two cheeses: one was labelled as genetically modified (preferred in an earlier product test) and the other as conventional (neutral in an ealier product test). A smaller control group received two cheeses with blind codes....... Labelling decreased consumers' intentions to buy the originally preferred gm-labelled cheese, but still the intentions were at the same level with the conventionally labelled buy gm cheese could best be explained by respondents' attitudes towards gene technology and perceived taste benefits. General health...... interest was also a reinforcer of intentions for gm cheese with reduced fat content....

  8. How Social Care Beneficiaries in Poland Rate Relative Harmfulness of Various Tobacco and Nicotine-Containing Products.

    Science.gov (United States)

    Milcarz, Marek; Polańska, Kinga; Bak-Romaniszyn, Leokadia; Kaleta, Dorota

    2017-09-07

    The aim of the study was to examine how social care beneficiaries rate the relative harmfulness of tobacco/nicotine-containing products compared to traditional cigarettes. This information is crucial for the development of effective tobacco control strategies targeting disadvantaged populations. The cross-sectional study covered 1817 respondents who were taking advantage of social aid services offered by the local social care institutions in the Piotrkowski district, via face-to-face interviews. The linear regression analysis indicated that relative to women, men consider slim cigarettes, smokeless tobacco and e-cigarettes to be more harmful than traditional cigarettes ( p traditional cigarettes reported menthol cigarettes to be less harmful than traditional cigarettes, relative to the non-smokers ( p = 0.05). The current results demonstrate that social care beneficiaries are not aware of the fact that some products are less harmful than others. Education concerning tobacco/nicotine products should include advice on how to reduce the adverse health effects of smoking (e.g., avoiding inhalation of combusted products), while driving the awareness that no nicotine-containing products are safe.

  9. The Development of DNA Based Methods for the Reliable and Efficient Identification of Nicotiana tabacum in Tobacco and Its Derived Products

    Directory of Open Access Journals (Sweden)

    Sukumar Biswas

    2016-01-01

    Full Text Available Reliable methods are needed to detect the presence of tobacco components in tobacco products to effectively control smuggling and classify tariff and excise in tobacco industry to control illegal tobacco trade. In this study, two sensitive and specific DNA based methods, one quantitative real-time PCR (qPCR assay and the other loop-mediated isothermal amplification (LAMP assay, were developed for the reliable and efficient detection of the presence of tobacco (Nicotiana tabacum in various tobacco samples and commodities. Both assays targeted the same sequence of the uridine 5′-monophosphate synthase (UMPS, and their specificities and sensitivities were determined with various plant materials. Both qPCR and LAMP methods were reliable and accurate in the rapid detection of tobacco components in various practical samples, including customs samples, reconstituted tobacco samples, and locally purchased cigarettes, showing high potential for their application in tobacco identification, particularly in the special cases where the morphology or chemical compositions of tobacco have been disrupted. Therefore, combining both methods would facilitate not only the detection of tobacco smuggling control, but also the detection of tariff classification and of excise.

  10. N-nitrosodiethanolamine: analysis, formation in tobacco products and carcinogenicity in Syrian golden hamsters

    Energy Technology Data Exchange (ETDEWEB)

    Hoffmann, D.; Brunnemann, K.D.; Rivenson, A.; Hecht, S.S.

    1982-01-01

    An analytical GC-TEA method has been developed for the quantitative determination of N-nitrosodiethanolamine (NDELA) in tobacco and tobacco smoke. US smoking and chewing tobaccos and experimental cigarette tobaccos contained between 80 and 420 micrograms/kg of NDELA. Two snuff samples contained 3200 and 6800 micrograms/kg of NDELA. NDELA in mainstream smoke of US cigarettes amounted to 10 - 68 ng per cigarette. Evidence was presented which incriminates diethanolamine as a major precursor for NDELA in tobacco and tobacco smoke. Diethanolamine is used as a solubilizing agent for maleic hydrazide, the major sucker-growth inhibitor for US tobacco crops. NDELA was bioassayed in Syrian golden hamsters by skin painting, swabbing of the oral cavity and by subcutaneous injection. Independently of the form of application, NDELA at the higher dose (500 mg/kg) induced carcinomas of the nasal cavity, papillomas of the trachea and tumours of the larynx in some animals. NDELA uptake through the oral cavity in hamsters is presumably greater than through the skin, judging by the higher tumour yield induced by painting of the oral cavity, compared to skin painting. Studies with 14C-labeled NDELA are currently underway to document this observation quantitiatively. The present analytical data for NDELA in tobacco and tobacco smoke, together with the carcinogenicity data reported here and elsewhere, strongly suggest a review of the use of maleic hydrazide-diethanolamine as sucker-growth inhibitor in the cultivation of tobacco and other crops.

  11. Flavour chemicals in a sample of non-cigarette tobacco products without explicit flavour names sold in New York City in 2015.

    Science.gov (United States)

    Farley, Shannon M; Schroth, Kevin Rj; Grimshaw, Victoria; Luo, Wentai; DeGagne, Julia L; Tierney, Peyton A; Kim, Kilsun; Pankow, James F

    2018-03-01

    Youth who experiment with tobacco often start with flavoured products. In New York City (NYC), local law restricts sales of all tobacco products with 'characterising flavours' except for 'tobacco, menthol, mint and wintergreen'. Enforcement is based on packaging: explicit use of a flavour name (eg, 'strawberry') or image depicting a flavour (eg, a fruit) is presumptive evidence that a product is flavoured and therefore prohibited. However, a tobacco product may contain significant levels of added flavour chemicals even when the label does not explicitly use a flavour name. Sixteen tobacco products were purchased within NYC in 2015 that did not have explicit flavour names, along with three with flavour names. These were analysed for 92 known flavour chemicals plus triacetin by gas chromatography/mass spectrometry. 14 of the 16 products had total determined flavour chemical levels that were higher (>0.3 mg/g) than in previously studied flavour-labelled products and of a chemical profile indicating added flavour chemicals. The results suggest that the tobacco industry has responded to sales restrictions by renaming flavoured products to avoid explicitly identifying them as flavoured. While chemical analysis is the most precise means of identifying flavours in tobacco products, federal tobacco laws pre-empt localities from basing regulations on that approach, limiting enforcement options. If the Food and Drug Administration would mandate that all tobacco products must indicate when flavourings are present above a specific level, local jurisdictions could enforce their sales restrictions. A level of 0.1 mg/g for total added flavour chemicals is suggested here as a relevant reference value for regulating added flavour chemicals in tobacco products. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  12. Tobacco BY-2 Media Component Optimization for a Cost-Efficient Recombinant Protein Production.

    Science.gov (United States)

    Häkkinen, Suvi T; Reuter, Lauri; Nuorti, Ninni; Joensuu, Jussi J; Rischer, Heiko; Ritala, Anneli

    2018-01-01

    Plant cells constitute an attractive platform for production of recombinant proteins as more and more animal-free products and processes are desired. One of the challenges in using plant cells as production hosts has been the costs deriving from expensive culture medium components. In this work, the aim was to optimize the levels of most expensive components in the nutrient medium without compromising the accumulation of biomass and recombinant protein yields. Wild-type BY-2 culture and transgenic tobacco BY-2 expressing green fluorescent protein-Hydrophobin I (GFP-HFBI) fusion protein were used to determine the most inexpensive medium composition. One particularly high-accumulating BY-2 clone, named 'Hulk,' produced 1.1 ± 0.2 g/l GFP-HFBI in suspension and kept its high performance during prolonged subculturing. In addition, both cultures were successfully cryopreserved enabling truly industrial application of this plant cell host. With the optimized culture medium, 43-55% cost reduction with regard to biomass and up to 69% reduction with regard to recombinant protein production was achieved.

  13. A systematic review of store audit methods for assessing tobacco marketing and products at the point of sale.

    Science.gov (United States)

    Lee, Joseph G L; Henriksen, Lisa; Myers, Allison E; Dauphinee, Amanda L; Ribisl, Kurt M

    2014-03-01

    Over four-fifths of reported expenditures for marketing tobacco products occur at the retail point of sale (POS). To date, no systematic review has synthesised the methods used for surveillance of POS marketing. This review sought to describe the audit objectives, methods and measures used to study retail tobacco environments. We systematically searched 11 academic databases for papers indexed on or before 14 March 2012, identifying 2906 papers. Two coders independently reviewed each abstract or full text to identify papers with the following criteria: (1) data collectors visited and assessed (2) retail environments using (3) a data collection instrument for (4) tobacco products or marketing. We excluded papers where limited measures of products and/or marketing were incidental. Two abstractors independently coded included papers for research aims, locale, methods, measures used and measurement properties. We calculated descriptive statistics regarding the use of four P's of marketing (product, price, placement, promotion) and for measures of study design, sampling strategy and sample size. We identified 88 store audit studies. Most studies focus on enumerating the number of signs or other promotions. Several strengths, particularly in sampling, are noted, but substantial improvements are indicated in the reporting of reliability, validity and audit procedures. Audits of POS tobacco marketing have made important contributions to understanding industry behaviour, the uses of marketing and resulting health behaviours. Increased emphasis on standardisation and the use of theory are needed in the field. We propose key components of audit methodology that should be routinely reported.

  14. Quantitative analysis of some important metals and metalloids in tobacco products by inductively coupled plasma-mass spectrometry (ICP-MS)

    Science.gov (United States)

    2012-01-01

    Background Large scale usage of tobacco causes a lot of health troubles in human. Various formulations of tobacco are extensively used by the people particularly in developing world. Besides several toxic tobacco constituents some metals and metalloids are also believed to pose health risks. This paper describes inductively coupled plasma-mass spectrometric (ICP-MS) quantification of some important metals and metalloids in various brands of smoked, sniffed, dipped and chewed tobacco products. Results A microwave-assisted digestion method was used for sample preparation. The method was validated by analyzing a certified reference material. Percentage relative standard deviation (% R.S.D.) between recovered and certified values was  r > 0.999. Improved limits of detection (LODs) were in range of ng/L for all elements. Fe, Al and Mn were found to be in the highest concentration in all types of tobacco products, while Zn, Cu, Ni and Cr were below the average concentration of 40 μg/g, and Pb, Co, As, Se and Cd were below 5 μg/g. All elements, apart from Pb, were high in concentration in dipping tobacco in comparison to other tobacco products. Generally, the order of all elemental concentration can be expressed in different tobacco products as chewing metalloids in a wide spectrum of tobacco formulations. The outcome of this study would be beneficial for health authorities and individuals. PMID:22709464

  15. The paradoxical impacts of anti-cigarette campaigns in Indonesia: Between production increase and the faith of small-scale tobacco farmers

    Directory of Open Access Journals (Sweden)

    Bagong Suyanto

    2017-06-01

    Full Text Available This article explains the extent to which the anti-tobacco campaigns have brought about a paradoxical impact on Indonesian small-scale tobacco farmers. It draws on empirical studies undertaken in four areas of the Eastern Java Province, and involves 300 respondents. The findings of the survey indicate that while anticigarette campaigns have affected and restricted tobacco production, big distributors and multinational tobacco companies are enjoying more profits. In contrast, small-scale farmers are suffering from more losses caused by mainly three interrelated factors; the narrowing margin of profit, increasingly difficult access to sell tobacco products, and weak bargaining position in the face of the tobacco market.

  16. Tobacco-control policies in tobacco-growing states: where tobacco was king.

    Science.gov (United States)

    Fallin, Amanda; Glantz, Stanton A

    2015-06-01

    -free laws. In addition, infrastructure built by National Cancer Institute research projects (COMMIT and ASSIST) led to long-standing tobacco-control coalitions that capitalized on these changes. Although tobacco production has dramatically fallen in these states, pro-tobacco sentiment still hinders tobacco-control policies in the major tobacco-growing states. The environment has changed in the tobacco-growing states, following a fracture of the alliance between the tobacco companies and their former allies (tobacco growers and hospitality organizations). To continue this progress, health advocates should educate the public and policymakers on the changing reality in the tobacco-growing states, notably the great reduction in the number of tobacco farmers as well as in the volume of tobacco produced. © 2015 Milbank Memorial Fund.

  17. Alternate economical starchy substrates for the production of 70% sorbitol

    Energy Technology Data Exchange (ETDEWEB)

    Upadhyay, C.M. (Sarabhai Research Centre, Baroda (India). Industrial Enzymes Dept.); Nehete, P.N. (Sarabhai Research Centre, Baroda (India). Industrial Fermentation Div.); Shah, D.N. (GSFC Research and Development Centre, Fertilizernagar (India). Biotechnology Dept.); Shah, N.K. (Armour Chemicals Pvt. Ltd., Ankleshwar (India)); Shankar, V. (National Chemical Lab., Pune (India). Biochemistry Div.); Kothari, R.M. (Thapar Corporate Research and Development Centre, Patiala (India). Biotechnology Div.)

    1991-03-01

    In view of the soaring prices of corn and tapioca starch, use of their hydrolysate in the production of 70% sorbitol became less remunerative. Therefore, an economical alternative is explored by using hydrolysates of cereal flours, namely, rice (Oryzae sativa), wheat (Triticum aestivum), jowar (Sorghum vulgare) and bajra (Pennisetum typhoideum). A protocol is devised to (a) prepare their high DE hydrolysates, (b) purify it after saccharification, (c) monitor the chemical chracteristics of concentrated hydrolysate, as feedstock for Raney nickel catalyzed pressure hydrogenation and (d) finally prepare 70% sorbital. Merits and demerits of hydrolysates of these cereal flours are discussed in terms of operational limitations and percentage recovery, the governing factors for their industrial acceptability. Rice flour hydrolysate appears to be an alternative substrate, operationally and economically. (orig.).

  18. Assessment of potential toxicity of a smokeless tobacco product (naswar) available on the Pakistani market.

    Science.gov (United States)

    Zakiullah; Saeed, Muhammad; Muhammad, Naveed; Khan, Saeed Ahmad; Gul, Farah; Khuda, Fazli; Humayun, Muhammad; Khan, Hamayun

    2012-07-01

    'Naswar' is a smokeless tobacco product (STP) widely used in Pakistan. It has been correlated with oral and oesophageal cancer in recent clinical studies. The toxic effects associated with STPs have been associated with trace level contaminants present in these products. The toxin levels of Pakistani naswar are reported for the first time in this study. A total of 30 Pakistani brands of naswar were tested for a variety of toxic constituents and carcinogens such as cadmium, arsenic, lead and other carcinogenic metals, nitrite and nitrate, and nicotine and pH. The average values of all the toxins studied were well above their allowable limits, making the product a health risk for consumers. Calculated lifetime cancer risk from cadmium and lead was 1 lac (100,000) to 10 lac (1,000,000) times higher than the minimum 10E-4 (0.00001) to 10E-6 (0.000001), which is the 'target range' for potentially hazardous substances, according to the US Environmental Protection Agency. Similarly, the level of arsenic was in the range of 0.15 to 14.04 μg/g, the average being 1.25 μg/g. The estimated average bioavailable concentration of arsenic is 0.125-0.25 μg/g, which is higher than the allowable standard of 0.01 μg/g. Similarly, the average minimum daily intake of chromium and nickel was 126.97 μg and 122.01 μg, as compared to allowable 30-35 μg and 35 μg, respectively; a 4-5 times higher exposure. However, beryllium was not detected in any of the brands studied. The pH was highly basic, averaging 8.56, which favours the formation of tobacco specific amines thus making the product potentially toxic. This study validates clinical studies correlating incidence of cancer with naswar use in Pakistan. This study shows that the production, packaging, sale and consumption of naswar should be regulated so as to protect the public from the health hazards associated with its consumption.

  19. How risky is it to use e-cigarettes? Smokers’ beliefs about their health risks from using novel and traditional tobacco products

    OpenAIRE

    Pepper, Jessica K.; Emery, Sherry L.; Ribisl, Kurt M.; Rini, Christine M.; Brewer, Noel T.

    2014-01-01

    We sought to understand smokers’ perceived likelihood of health problems from using cigarettes and four non-cigarette tobacco products (NCTPs: e-cigarettes, snus, dissolvable tobacco, and smokeless tobacco). A US national sample of 6,607 adult smokers completed an online survey in March 2013. Participants viewed e-cigarette use as less likely to cause lung cancer, oral cancer, or heart disease compared to smoking regular cigarettes (all p < .001). This finding was robust for all demographic g...

  20. Moving toward a true depiction of tobacco behavior among Asian Indians in California: Prevalence and factors associated with cultural smokeless tobacco product use.

    Science.gov (United States)

    Mukherjea, Arnab; Modayil, Mary V; Tong, Elisa K

    2018-04-01

    Asian Indians (AIs) in the United States exhibit disproportionate burdens of oral cancer and cardiovascular disease, which are potentially linked to smokeless tobacco. However, little is known about the use of cultural smokeless tobacco (CST) products in this population. California Asian Indian Tobacco Use Survey data from 2004 (n = 1618) were used to investigate CST prevalence among California's AIs. CST products included paan, paan masala, and gutka. A multivariable logistic regression was conducted to examine factors (socioeconomic status, acculturation measures, and religious affiliation) associated with current CST use versus never use. The current CST prevalence was 13.0% (14.0% for men and 11.8% for women). In contrast, the prevalence of current cigarette use was 5.5% (8.7% for men and 1.9% for women), and the prevalence was lower for cultural smoked tobacco (0.1% for bidis and 0.5% for hookahs). Factors associated with CST use included the following: being male, being 50 years old or older, being an immigrant, speaking an AI language at home, having a higher level of education (adjusted odds ratio [AOR] for high school/some college, 2.6; 95% confidence interval [CI], 1.1-6.5; AOR for college degree or higher, 4.0; 95% CI, 1.7-9.5), having a higher income (AOR for $75,000-$100,000, 2.5; 95% CI, 1.3-4.7; AOR for ≥$100,000, 2.6; 95% CI, 1.4-5.0), identifying as non-Sikh (AOR for Hinduism, 10.0; 95% CI, 6.0-16.5; AOR for other faiths, 10.2; 95% CI, 5.9-17.7), and disagreeing that spiritual beliefs are the foundation of life (AOR, 2.1; 95% CI, 1.2-3.5). The current CST prevalence is relatively high among California's AIs in comparison with the prevalence of smoking, with narrower differences between sexes. The association with a higher socioeconomic status is contrary to typical cigarette smoking patterns. Acculturation and religious affiliation are important factors associated with current use. Health care providers and policymakers should consider such

  1. Coding potential of the products of alternative splicing in human.

    KAUST Repository

    Leoni, Guido

    2011-01-20

    BACKGROUND: Analysis of the human genome has revealed that as much as an order of magnitude more of the genomic sequence is transcribed than accounted for by the predicted and characterized genes. A number of these transcripts are alternatively spliced forms of known protein coding genes; however, it is becoming clear that many of them do not necessarily correspond to a functional protein. RESULTS: In this study we analyze alternative splicing isoforms of human gene products that are unambiguously identified by mass spectrometry and compare their properties with those of isoforms of the same genes for which no peptide was found in publicly available mass spectrometry datasets. We analyze them in detail for the presence of uninterrupted functional domains, active sites as well as the plausibility of their predicted structure. We report how well each of these strategies and their combination can correctly identify translated isoforms and derive a lower limit for their specificity, that is, their ability to correctly identify non-translated products. CONCLUSIONS: The most effective strategy for correctly identifying translated products relies on the conservation of active sites, but it can only be applied to a small fraction of isoforms, while a reasonably high coverage, sensitivity and specificity can be achieved by analyzing the presence of non-truncated functional domains. Combining the latter with an assessment of the plausibility of the modeled structure of the isoform increases both coverage and specificity with a moderate cost in terms of sensitivity.

  2. Coding potential of the products of alternative splicing in human.

    KAUST Repository

    Leoni, Guido; Le Pera, Loredana; Ferrè , Fabrizio; Raimondo, Domenico; Tramontano, Anna

    2011-01-01

    BACKGROUND: Analysis of the human genome has revealed that as much as an order of magnitude more of the genomic sequence is transcribed than accounted for by the predicted and characterized genes. A number of these transcripts are alternatively spliced forms of known protein coding genes; however, it is becoming clear that many of them do not necessarily correspond to a functional protein. RESULTS: In this study we analyze alternative splicing isoforms of human gene products that are unambiguously identified by mass spectrometry and compare their properties with those of isoforms of the same genes for which no peptide was found in publicly available mass spectrometry datasets. We analyze them in detail for the presence of uninterrupted functional domains, active sites as well as the plausibility of their predicted structure. We report how well each of these strategies and their combination can correctly identify translated isoforms and derive a lower limit for their specificity, that is, their ability to correctly identify non-translated products. CONCLUSIONS: The most effective strategy for correctly identifying translated products relies on the conservation of active sites, but it can only be applied to a small fraction of isoforms, while a reasonably high coverage, sensitivity and specificity can be achieved by analyzing the presence of non-truncated functional domains. Combining the latter with an assessment of the plausibility of the modeled structure of the isoform increases both coverage and specificity with a moderate cost in terms of sensitivity.

  3. Co-expression of peppermint geranyl diphosphate synthase small subunit enhances monoterpene production in transgenic tobacco plants.

    Science.gov (United States)

    Yin, Jun-Lin; Wong, Woon-Seng; Jang, In-Cheol; Chua, Nam-Hai

    2017-02-01

    Monoterpenes are important for plant survival and useful to humans. In addition to their function in plant defense, monoterpenes are also used as flavors, fragrances and medicines. Several metabolic engineering strategies have been explored to produce monoterpene in tobacco but only trace amounts of monoterpenes have been detected. We investigated the effects of Solanum lycopersicum 1-deoxy-d-xylulose-5-phosphate synthase (SlDXS), Arabidopsis thaliana geranyl diphosphate synthase 1 (AtGPS) and Mentha × piperita geranyl diphosphate synthase small subunit (MpGPS.SSU) on production of monoterpene and geranylgeranyl diphosphate (GGPP) diversities, and plant morphology by transient expression in Nicotiana benthamiana and overexpression in transgenic Nicotiana tabacum. We showed that MpGPS.SSU could enhance the production of various monoterpenes such as (-)-limonene, (-)-linalool, (-)-α-pinene/β-pinene or myrcene, in transgenic tobacco by elevating geranyl diphosphate synthase (GPS) activity. In addition, overexpression of MpGPS.SSU in tobacco caused early flowering phenotype and increased shoot branching by elevating contents of GA 3 and cytokinins due to upregulated transcript levels of several plastidic 2-C-methyl-d-erythritol-4-phosphate (MEP) pathway genes, geranylgeranyl diphosphate synthases 3 (GGPPS3) and GGPPS4. Our method would allow the identification of new monoterpene synthase genes using transient expression in N. benthamiana and the improvement of monoterpene production in transgenic tobacco plants. © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust.

  4. Tobacco as a production platform for biofuel: overexpression of Arabidopsis DGAT and LEC2 genes increases accumulation and shifts the composition of lipids in green biomass.

    Science.gov (United States)

    Andrianov, Vyacheslav; Borisjuk, Nikolai; Pogrebnyak, Natalia; Brinker, Anita; Dixon, Joseph; Spitsin, Sergei; Flynn, John; Matyszczuk, Paulina; Andryszak, Karolina; Laurelli, Marilyn; Golovkin, Maxim; Koprowski, Hilary

    2010-04-01

    When grown for energy production instead for smoking, tobacco can generate a large amount of inexpensive biomass more efficiently than almost any other agricultural crop. Tobacco possesses potent oil biosynthesis machinery and can accumulate up to 40% of seed weight in oil. In this work, we explored two metabolic engineering approaches to enhance the oil content in tobacco green tissues for potential biofuel production. First, an Arabidopsis thaliana gene diacylglycerol acyltransferase (DGAT) coding for a key enzyme in triacylglycerol (TAG) biosynthesis, was expressed in tobacco under the control of a strong ribulose-biphosphate carboxylase small subunit promoter. This modification led to up to a 20-fold increase in TAG accumulation in tobacco leaves and translated into an overall of about a twofold increase in extracted fatty acids (FA) up to 5.8% of dry biomass in Nicotiana tabacum cv Wisconsin, and up to 6% in high-sugar tobacco variety NC-55. Modified tobacco plants also contained elevated amounts of phospholipids. This increase in lipids was accompanied by a shift in the FA composition favourable for their utilization as biodiesel. Second, we expressed in tobacco Arabidopsis gene LEAFY COTYLEDON 2 (LEC2), a master regulator of seed maturation and seed oil storage under the control of an inducible Alc promoter. Stimulation of LEC2 expression in mature tobacco plants by acetaldehyde led to the accumulation of up to 6.8% per dry weight of total extracted FA. The obtained data reveal the potential of metabolically modified plant biomass for the production of biofuel.

  5. New methods alternative to methyl bromide in stored product protection

    International Nuclear Information System (INIS)

    Suess, L.; Trematerra, P.

    2003-01-01

    Several tools are available for managing insect pests associated with stored products and processed foods. A effective use of pesticides and alternatives requires a thorough understanding of pest ecology, the application of pesticides only when pest populations exceed acceptable levels and an evaluation of risks, costs and benefits. At this regard, the Integrated Pest Management concept emphasizes the integration of disciplines and control measures including biological enemies, cultural management, sanitation, modified atmospheres, heat and cold, irradiation and pesticides into a total management system [it

  6. A Content Analysis of Unique Selling Propositions of Tobacco Print Ads.

    Science.gov (United States)

    Johnson Shen, Megan; Banerjee, Smita C; Greene, Kathryn; Carpenter, Amanda; Ostroff, Jamie S

    2017-03-01

    We describe the unique selling propositions (USPs) (propositions used to convince customers to use a particular brand/product by focusing on the unique benefit) of print tobacco ads. A qualitative content analysis was conducted of print tobacco ads (N = 171) selected from August 2012 to August 2013 for cigarettes, moist snuff, e-cigarettes, cigars, and snus to determine the content and themes of USPs for tobacco ads. Cigarette ad USP themes focused on portraying the product as attractive; moist snuff ads focused on portraying product as masculine; cigar ads focused on selling a "high end product;" and new and emerging tobacco products (e-cigarette, snus) focused on directly comparing these products to cigarettes. Whereas traditional tobacco product ads used USPs focused on themes of enjoyment and pleasure (eg, attractive for cigarettes, "high end product" for cigars), new and emerging tobacco product ads offered the unique benefit (USP) of their product being a better and "safer" alternative to traditional tobacco products. Snuff's USPs focused nearly exclusively on the masculinity of their products. Our results provide targets for potential tobacco regulatory actions that could be implemented to reduce demand for tobacco products by reducing their perceived unique benefits.

  7. Nitric oxide production is not required for dihydrosphingosine-induced cell death in tobacco BY-2 cells.

    Science.gov (United States)

    Da Silva, Daniel; Lachaud, Christophe; Cotelle, Valérie; Brière, Christian; Grat, Sabine; Mazars, Christian; Thuleau, Patrice

    2011-05-01

    Sphinganine or dihydrosphingosine (d18:0, DHS), one of the most abundant free sphingoid Long Chain Base (LCB) in plants, is known to induce a calcium dependent programmed cell death (PCD) in tobacco BY-2 cells. In addition, we have recently shown that DHS triggers a production of H2O2, via the activation of NADPH oxidase(s). However, this production of H2O2 is not correlated with the DHS-induced cell death but would rather be associated with basal cell defense mechanisms. In the present study, we extend our current knowledge of the DHS signaling pathway, by demonstrating that DHS also promotes a production of nitric oxide (NO) in tobacco BY-2 cells. As for H2O2, this NO production is not necessary for cell death induction. 

  8. Perceived Discrimination as a Risk Factor for Use of Emerging Tobacco Products: More Similarities Than Differences Across Demographic Groups and Attributions for Discrimination.

    Science.gov (United States)

    Unger, Jennifer B

    2018-01-17

    Perceived discrimination has been associated with cigarette smoking and other substance use among members of disadvantaged minority groups. However, most studies have focused on a single minority group, have not considered the individual's attribution for the discrimination, and have not considered emerging tobacco products. This study examined the associations between perceived discrimination and use of six tobacco products (cigarettes, e-cigarettes, cigars, pipe tobacco, hookah, and smokeless tobacco) in a diverse sample of 1,068 adults in the United States. Participants were recruited on Amazon's Mechanical Turk and participated in an online survey. Logistic regression models were used to examine the association between perceived discrimination and use of each tobacco product. Interactions between discrimination and demographic characteristics, and between discrimination and perceived reasons for discrimination, were evaluated. Controlling for age, sex, race/ethnicity, education, and socioeconomic status, perceived discrimination was a risk factor for current use of five of the six tobacco products. These associations were consistent across racial/ethnic groups and regardless of the individual's attribution for the reason for the discrimination. Results indicate that perceived discrimination is a risk factor for the use of multiple tobacco products, and that this association is not limited to particular demographic groups or types of discrimination. Public health programs could potentially reduce tobacco-related disease by teaching healthier ways to cope with discrimination.

  9. Withholding differential risk information on legal consumer nicotine/tobacco products: The public health ethics of health information quarantines.

    Science.gov (United States)

    Kozlowski, Lynn T; Sweanor, David

    2016-06-01

    The United States provides an example of a country with (a) legal tobacco/nicotine products (e.g., snus, other smokeless tobacco, cigarettes) differing greatly in risks to health and (b) respected health information websites that continue to omit or provide incorrect differential risk information. Concern for the principles of individual rights, health literacy, and personal autonomy (making decisions for oneself), which are key principles of public health ethics, has been countered by utilitarian arguments for the use of misleading or limited information to protect public health overall. We argue that omitting key health relevant information for current or prospective consumers represents a kind of quarantine of health-relevant information. As with disease quarantines, the coercive effects of quarantining information on differential risks need to be justified, not merely by fears of net negative public health effects, but by convincing evidence that such measures are actually warranted, that public health overall is in imminent danger and that the danger is sufficient to override principles of individual autonomy. Omitting such health-relevant information for consumers of such products effectively blindfolds them and impairs their making informed personal choices. Moral psychological issues that treat all tobacco/nicotine products similarly may also be influencing the reluctance to inform on differential risks. In countries where tobacco/nicotine products are legally sold and also differ greatly in disease risks compared to cigarettes (e.g., smokeless tobacco and vape), science-based, comprehensible, and actionable health information (consistent with health literacy principles) on differential risks should be available and only reconsidered if it is established that this information is causing losses to population health overall. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

  10. MICROALGAE AS AN ALTERNATIVE TO BIOFUELS PRODUCTION. PART 1: BIOETHANOL

    Directory of Open Access Journals (Sweden)

    Maiara Priscilla de Souza

    2013-02-01

    Full Text Available The demand from the energy sector is one of the culminating factors to do researches that enable innovations in the biotechnology sector and to boost biofuel production. The variability of the existing feedstocks provides benefits to energy production, however, we must choose the ones that present plausible characteristics depending on the type of product that we want to obtained. In this context, it is noted that the microalgae have suitable characteristics to producing different types of fuels, depending on the type of treatment are subjected, the species being analyzed as well as the biochemical composition of the biomass. Bioethanol production from microalgae is a promising and growing energy alternative under a view that biomass of these microorganisms has an enormous biodiversity and contain high levels of carbohydrates, an indispensable factor for the bioconversion of microalgae in ethanol. Due to these factors, there is a constant search for more viable methods for pretreatment of biomass, hydrolysis and fermentation, having as one of the major aspects the approach of effectives methodologies in the ambit of quality and yield of ethanol. Therefore, we have to search to increase the interest in the developing of biofuels reconciling with the importance of using microalgae, analyzing whether these micro-organisms are capable of being used in bioethanol production.

  11. Alternative designs for petroleum product storage tanks for groundwater protection.

    Science.gov (United States)

    Oke Adeleke, Samson

    In developing countries, there are numerous occurrences of petroleum product spillage in groundwater. The current practice of burying storage tanks beneath the surface without adequate safety devices facilitates this phenomenon. Underground tanks rust and leak, and spilled petroleum products migrate downward. The movement of the oil in the soil depends on its viscosity and quantity, the permeability of the soil/rock, and the presence of fractures within the rock. The oil spreads laterally in the form of a thin pancake due to its lower specific gravity, and soluble components dissolve in water. The pollution plume of petroleum products and dissolved phases moves in the direction of groundwater flow in the aquifer within the pores of soil and sediments or along fractures in basement complex areas. Most communities reply heavily on groundwater for potable and industrial supplies. However, the sustainability of this resource is under threat in areas where there are filling stations as a result of significant groundwater contamination from petroleum product spillage. Drinking water becomes unpalatable when it contains petroleum products in low concentrations, and small quantities may contaminate large volumes of water. Considering the losses incurred from spillage, the cost of cleaning the aquifer, and the fact that total cleansing and attenuation is impossible, the need to prevent spillage and if it happens to prevent it from getting into the groundwater system is of paramount importance. This paper proposes alternative design procedures with a view to achieving these objectives.

  12. Production by Tobacco Transplastomic Plants of Recombinant Fungal and Bacterial Cell-Wall Degrading Enzymes to Be Used for Cellulosic Biomass Saccharification

    Directory of Open Access Journals (Sweden)

    Paolo Longoni

    2015-01-01

    Full Text Available Biofuels from renewable plant biomass are gaining momentum due to climate change related to atmospheric CO2 increase. However, the production cost of enzymes required for cellulosic biomass saccharification is a major limiting step in this process. Low-cost production of large amounts of recombinant enzymes by transgenic plants was proposed as an alternative to the conventional microbial based fermentation. A number of studies have shown that chloroplast-based gene expression offers several advantages over nuclear transformation due to efficient transcription and translation systems and high copy number of the transgene. In this study, we expressed in tobacco chloroplasts microbial genes encoding five cellulases and a polygalacturonase. Leaf extracts containing the recombinant enzymes showed the ability to degrade various cell-wall components under different conditions, singly and in combinations. In addition, our group also tested a previously described thermostable xylanase in combination with a cellulase and a polygalacturonase to study the cumulative effect on the depolymerization of a complex plant substrate. Our results demonstrate the feasibility of using transplastomic tobacco leaf extracts to convert cell-wall polysaccharides into reducing sugars, fulfilling a major prerequisite of large scale availability of a variety of cell-wall degrading enzymes for biofuel industry.

  13. Production by Tobacco Transplastomic Plants of Recombinant Fungal and Bacterial Cell-Wall Degrading Enzymes to Be Used for Cellulosic Biomass Saccharification.

    Science.gov (United States)

    Longoni, Paolo; Leelavathi, Sadhu; Doria, Enrico; Reddy, Vanga Siva; Cella, Rino

    2015-01-01

    Biofuels from renewable plant biomass are gaining momentum due to climate change related to atmospheric CO2 increase. However, the production cost of enzymes required for cellulosic biomass saccharification is a major limiting step in this process. Low-cost production of large amounts of recombinant enzymes by transgenic plants was proposed as an alternative to the conventional microbial based fermentation. A number of studies have shown that chloroplast-based gene expression offers several advantages over nuclear transformation due to efficient transcription and translation systems and high copy number of the transgene. In this study, we expressed in tobacco chloroplasts microbial genes encoding five cellulases and a polygalacturonase. Leaf extracts containing the recombinant enzymes showed the ability to degrade various cell-wall components under different conditions, singly and in combinations. In addition, our group also tested a previously described thermostable xylanase in combination with a cellulase and a polygalacturonase to study the cumulative effect on the depolymerization of a complex plant substrate. Our results demonstrate the feasibility of using transplastomic tobacco leaf extracts to convert cell-wall polysaccharides into reducing sugars, fulfilling a major prerequisite of large scale availability of a variety of cell-wall degrading enzymes for biofuel industry.

  14. Combustible and non-combustible tobacco product preparations differentially regulate human peripheral blood mononuclear cell functions.

    Science.gov (United States)

    Arimilli, Subhashini; Damratoski, Brad E; Prasad, G L

    2013-09-01

    Natural killer (NK) cells and T cells play essential roles in innate and adaptive immune responses in protecting against microbial infections and in tumor surveillance. Although evidence suggests that smoking causes immunosuppression, there is limited information whether the use of smokeless tobacco (ST) products affects immune responses. In this study, we assessed the effects of two preparations of cigarette smoke, ST extract and nicotine on T cell and NK cell responses using Toll-like receptor-ligand stimulated human peripheral blood mononuclear cells (PBMCs). The tobacco product preparations (TPPs) tested included whole smoke conditioned media (WS-CM), total particulate matter (TPM) and a ST product preparation in complete artificial saliva (ST/CAS). The PBMCs were stimulated with polyinosinic:polycytidylic acid (poly I:C) and lipopolysaccharide (LPS). A marked reduction of the expression of intracellular IFN-γ and TNF-α was evident in NK cells and T cells treated with WS-CM and TPM. Consistently, attenuation of ligand-induced secretion of cytokines (IL-1β, IL-10, IL-12 and TNF-α) from PBMCs treated with WS-CM and TPM were observed. While the treatment with TPPs did not alter the expression of the maturation marker CD69, WS-CM and TPM inhibited the cytolytic activity of human PBMCs. Suppression of perforin by WS-CM was also detected. Although interference from the vehicle confounded the interpretation of effects of ST/CAS, some effects were evident only at high concentrations. Nicotine treatment minimally impacted expression of cytokines and cytolytic activity. Data presented herein suggests that the function of NK cells and T cells is influenced by exposure to TPPs (based on equi-nicotine units) in the following order: WS-CM>TPM>ST/CAS. These findings are consistent with the hypothesis put forward by others that chronic smoking leads to immunosuppression, an effect that may contribute to increased microbial infections and cancer incidence among smokers

  15. Techno-economic study of different alternatives for biodiesel production

    International Nuclear Information System (INIS)

    Marchetti, J.M.; Miguel, V.U.; Errazu, A.F.

    2008-01-01

    Biodiesel has become an attractive diesel fuel substitute due to its environmental benefits since it can be made from renewable resource. However, the high costs surrounding biodiesel production remains the main problem in making it competitive in the fuel market either as a blend or as a neat fuel. More than 80% of the production cost is associated with the feedstock itself and consequently, efforts are focused on developing technologies capable of using lower-cost feedstocks, such as recycled cooking oils and wastes from animal or vegetable oil processing operations. The main issue with spent oils is the high level of free fatty acids found in the recycled materials. The conventional technology employs sodium methoxide as a homogeneous base catalyst for the transesterification reaction and illustrates the drawbacks in working with feedstocks that contain high levels of free fatty acids. On the other hand, homogeneous acidic catalysts are being used for exactly such feedstocks. Both acid and basic homogeneous catalyzed processes require downstream purification equipment to neutralize the catalyst and to purify the biodiesel as well as the glycerol. Recent studies have been conducted to employ heterogeneous catalysts, such acidic or basic solid resins, or immobilized lipases. These catalysts will allow the use of different feedstocks that will permit operation at lower investment costs and will require less downstream process equipment. A conceptual design of these alternative production plants has been done with a techno-economic analysis in order to compare these alternatives. A process simulator was employed to carry out the conceptual design and simulation of each technology. Using these models it was possible to analyze different scenarios and to evaluate productivity, raw material consumption, economic competitiveness, and environmental impacts of each process. (author)

  16. Antibiotics in Canadian poultry productions and anticipated alternatives

    Directory of Open Access Journals (Sweden)

    Moussa Sory Diarra

    2014-06-01

    Full Text Available The use of antibiotics in food-producing animals has significantly increased animal health by lowering mortality and the incidence of diseases. Antibiotics also have largely contributed to increase productivity of farms. However, antibiotic usage in general and relevance of non-therapeutic antibiotics in feed (growth promoters need to be reevaluated especially because bacterial pathogens of humans and animals have developed and shared a variety of antibiotic resistance mechanisms that can easily spread within microbial communities. In Canada, poultry production involves more than 2,600 regulated chicken producers. There are several antibiotics approved as feed additives available for poultry farmers. Feed recipes and mixtures greatly vary geographically and from one farm to another, making links between use of a specific antibiotic feed additive and production yields or selection of specific antibiotic-resistant bacteria difficult to establish. Many on-farm studies have revealed the widespread presence of antibiotic-resistant bacteria in broiler chickens. While sporadic reports linked the presence of antibiotic-resistant organisms to the use of feed supplemented with antibiotics, no recent studies could clearly demonstrate the benefit of antimicrobial growth promoters on performance and production yields. With modern biosecurity and hygienic practices, there is a genuine concern that intensive utilization of antibiotics or use of antimicrobial growth promoters in feed might no longer be useful. Public pressure and concerns about food and environmental safety (antibiotic residues, antibiotic-resistant pathogens have driven researchers to actively look for alternatives to antibiotics. Some of the alternatives include pre- and probiotics, organic acids and essential oils. We will describe here the properties of some bioactive molecules, like those found in cranberry, which have shown interesting polyvalent antibacterial and immuno

  17. A Content Analysis of Unique Selling Propositions of Tobacco Print Ads

    Science.gov (United States)

    Shen, Megan Johnson; Banerjee, Smita C.; Greene, Kathryn; Carpenter, Amanda; Ostroff, Jamie S.

    2017-01-01

    Objectives The present study described the unique selling propositions (USPs) (propositions used to convince customers to use a particular brand/product by focusing on the unique benefit) of print tobacco ads. Methods A qualitative content analysis was conducted of print tobacco ads (N = 171) selected from August 2012-August 2013 for cigarettes, moist snuff, e-cigarettes, cigars, and snus to determine the content and themes of USPs for tobacco ads. Results Cigarette ad USP themes focused on portraying the product as attractive; moist snuff ads focused on portraying product as masculine; cigar ads focused on selling a “high end product;” and new and emerging tobacco products (e-cigarette, snus) focused on directly comparing these products to cigarettes. Conclusions Whereas traditional tobacco product ads used USPs focused on themes of enjoyment and pleasure (eg, attractive for cigarettes, “high end product” for cigars), new and emerging tobacco product ads offered the unique benefit (USP) of their product being a better and “safer” alternative to traditional tobacco products. Snuff’s USPs focused nearly exclusively on the masculinity of their products. Results of this study provide targets for potential tobacco regulatory actions that could be implemented to reduce demand for tobacco products by reducing their perceived unique benefits. PMID:28452697

  18. Development of an integrated tobacco endgame strategy.

    Science.gov (United States)

    van der Eijk, Yvette

    2015-07-01

    In recent years, various tobacco 'endgame' strategies have been suggested as a means to phase out tobacco consumption. Using country examples, this paper discusses three potential strategies: replacing cigarettes with alternative products (harm reduction), denying tobacco sales to people born after a certain year (the tobacco-free generation proposal), and further implementing measures based on the WHO Framework Convention for Tobacco Control (FCTC) treaty. It is argued that all strategies have potential issues that could be avoided by combining them into an integrated, sequential endgame that, first, using measures recommended in the WHO FCTC, creates a climate that facilitates the phasing out of cigarettes; second, implements a generational phase out of cigarette sales; and third, simultaneously permits the regulated use of alternative nicotine products. Thus, integrating ideas from various endgame strategies will result in a more effective, resilient tobacco endgame policy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  19. Cigarettes Become a Dangerous Product: Tobacco in the Rearview Mirror, 1952–1965

    Science.gov (United States)

    Cheyne, Andrew; Gottlieb, Mark A.; Mejia, Pamela; Nixon, Laura; Friedman, Lissy C.; Daynard, Richard A.

    2014-01-01

    Tobacco control’s unparalleled success comes partly from advocates broadening the focus of responsibility beyond the smoker to include industry and government. To learn how this might apply to other issues, we examined how early tobacco control events were framed in news, legislative testimony, and internal tobacco industry documents. Early debate about tobacco is stunning for its absence of the personal responsibility rhetoric prominent today, focused instead on the health harms from cigarettes. The accountability of government, rather than the industry or individual smokers, is mentioned often; solutions focused not on whether government had a responsibility to act, but on how to act. Tobacco lessons can guide advocates fighting the food and beverage industry, but must be reinterpreted in current political contexts. PMID:24228675

  20. Tobacco industry use of judicial seminars to influence rulings in products liability litigation

    Science.gov (United States)

    Friedman, L C

    2006-01-01

    Objectives This paper examines the tobacco industry's efforts to influence litigation by sponsoring judicial seminars. Methods Thousands of internal tobacco documents were examined, including memos, reports, presentations, and newsletters. Connections to outside organisations were corroborated by examining tobacco industry financial records, budgets, and letters pledging funds. Facts about outside organisations were triangulated through examining their websites and publicly‐filed financial records, and verifying facts through their representatives' statements in newspaper and law review articles. Results There are direct financial ties between the tobacco industry and groups that organise judicial seminars in an effort to influence jurisprudence, and judges who attend these seminars may be breaching judicial ethics either by not inquiring about the source of funding or by ignoring funding by potential litigants. Conclusions The tobacco industry's attempts to clandestinely influence judges' decisions in cases to which they are a party endangers the integrity of the judiciary. PMID:16565460

  1. Publications as an indicator of increased tobacco control research productivity (quantity and quality) in New Zealand.

    Science.gov (United States)

    Kira, Anette; Glover, Marewa; Bullen, Chris; Viehbeck, Sarah

    2011-06-01

    Tobacco control (TC) research capacity and productivity are critical for developing evidence-informed interventions that will reduce the harmful effects of smoking. The aim of this paper was to investigate New Zealand's (NZ) TC research capacity along with the quantity and quality of publications, following two government initiatives aimed, in part, at improving the quantity and quality of NZ TC research. Scopus was searched for articles with at least one NZ author and where the topic was of primary relevance to TC. Publications were organized into two time periods, following the government initiatives, 1993-2003 and 2004-2009. We analyzed the number of publications, publication journals, type of publications, impact (using the impact factor), and authorship. There has been an increase in number and impact of publications and number of authors. The number of publications has increased from an average of 14 (1994-2003) to 38 per year (2004-2009). The number of journals published increased from 64 to 86. The impact during 2004-2009 was almost threefold than in 1993-2003. The number of authors increased from 212 to 345, and the number of authors who had at least one first-authored publication increased from 80 to 124. These results show an encouraging trend in NZ TC research, with an increase in research productivity, quality, and in research capacity. It is possible that government-initiated and -funded infrastructural support contributed to increasing needed TC research, which supports the worth of such initiatives.

  2. Do personality traits related to affect regulation predict other tobacco product use among young adult non-daily smokers?

    Science.gov (United States)

    Brikmanis, Kristin; Petersen, Angela; Doran, Neal

    2017-12-01

    Understanding factors that influence non-cigarette tobacco use is important given these products' prevalence and health risks. The goal of this study was to test the hypothesis that personality traits related to affect regulation would be associated with greater frequency of other tobacco product (OTP) use in a sample of young adult non-daily smokers. Participants (n=518, 51% male) aged 18-24 were non-daily cigarette smokers recruited from the community for a longitudinal study of tobacco use. Personality characteristics (impulsivity, anhedonia, and negative affectivity) were measured at baseline, and participants reported recent tobacco use at baseline and 3, 6, and 9months later. Assessments were conducted online or via mobile phone. Across the 4 assessments, 33-52% of participants reported recent OTP use, with frequency of use decreasing over time. Longitudinal negative binomial regression models indicated that greater sensation seeking and lack of premeditation were associated with more frequent OTP use (psnon-daily cigarette smokers with greater propensity for immediately rewarding behaviors may use OTPs more frequently. Young, non-daily cigarette smokers with high levels of sensation seeking and/or lack of premeditation may be at increased risk for harms related to OTP use and may benefit from prevention and cessation strategies that specifically address affect. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Feasibility and reliability of a mobile tool to evaluate exposure to tobacco product marketing and messages using ecological momentary assessment.

    Science.gov (United States)

    Hébert, Emily T; Vandewater, Elizabeth A; Businelle, Michael S; Harrell, Melissa B; Kelder, Steven H; Perry, Cheryl L

    2017-10-01

    Existing measures of tobacco marketing and messaging exposure are limited, relying on recall, recognition, or proxy measures. This study aimed to determine the feasibility and reliability of a mobile application for the measurement of tobacco and e-cigarette marketing and message exposure using ecological momentary assessment (EMA). Young adults from Austin, TX (n=181, ages 18-29) were instructed to use a mobile application to record all sightings of marketing or social media related to tobacco (including e-cigarettes) in real-time for 28days (Event EMAs). Tobacco product use and recall of message encounters were assessed daily using an app-initiated EMA (Daily EMAs). The mobile app was a feasible and acceptable method to measure exposure to tobacco messages. The majority of messages (45.0%) were seen on the Internet, and many were user-generated. Thirty-day recall of messages at baseline was poorly correlated with messages reported via Event EMA during the study period; however, the correlation between post-study 30-day recall and Event EMA was much stronger (r=0.603 for industry-sponsored messages, r=0.599 for user-generated messages). Correlations between Daily EMAs and 30-day recall of message exposure (baseline and post-study) were small (baseline: r=0.329-0.389) to large (post-study: r=0.656-0.766). These findings suggest that EMA is a feasible and reliable method for measuring tobacco message exposure, especially given the prevalence of messages encountered online and on social media. Recall measures are limited in their ability to accurately represent marketing exposure, but might be improved by a period of priming or clearer response categories. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Functionality of alternative protein in gluten-free product development.

    Science.gov (United States)

    Deora, Navneet Singh; Deswal, Aastha; Mishra, Hari Niwas

    2015-07-01

    Celiac disease is an immune-mediated disease triggered in genetically susceptible individuals by ingested gluten from wheat, rye, barley, and other closely related cereal grains. The current treatment for celiac disease is life-long adherence to a strict gluten-exclusion diet. The replacement of gluten presents a significant technological challenge, as it is an essential structure-building protein, which is necessary for formulating high-quality baked goods. A major limitation in the production of gluten-free products is the lack of protein functionality in non-wheat cereals. Additionally, commercial gluten-free mixes usually contain only carbohydrates, which may significantly limit the amount of protein in the diet. In the recent past, various approaches are attempted to incorporate protein-based ingredients and to modify the functional properties for gluten-free product development. This review aims to the highlight functionality of the alternative protein-based ingredients, which can be utilized for gluten-free product development both functionally as well as nutritionally. © The Author(s) 2014.

  5. The impact of product information and trials on demand for smokeless tobacco and cigarettes: evidence from experimental auctions.

    Science.gov (United States)

    Rousu, Matthew C; O'Connor, Richard J; Thrasher, James F; June, Kristie M; Bansal-Travers, Maansi; Pitcavage, James

    2014-03-01

    Epidemiological and toxicological evidence suggests lower risk of smokeless tobacco (ST) products compared to cigarettes. Less is known, however, about consumer perceptions and use of novel forms of ST, including snus and dissolvable tobacco. In this study, we conducted in-person experimental auctions in Buffalo, NY, Columbia, SC, and Selinsgrove, PA with 571 smokers to test the impact of information and product trials on smokers' preferences. Auctions were conducted between November 2010-November 2011. We found no evidence of an impact of product trials on demand in our auctions. Anti-ST information increased demand for cigarettes when presented alone, but when presented with pro-ST information it decreased demand for cigarettes. It did not decrease demand for ST products. Anti-smoking information increased demand for ST products, but did not affect cigarette demand. These findings suggest that credible and effective communications about tobacco harm reduction should reinforce the negative effects of smoking. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Free nicotine content and strategic marketing of moist snuff tobacco products in the United States: 2000-2006.

    Science.gov (United States)

    Alpert, H R; Koh, H; Connolly, G N

    2008-10-01

    From 2000 to 2006, moist snuff sales have increased and now account for 71% of the smokeless tobacco market. Previous research has shown that major manufacturers of smokeless tobacco products manipulated free nicotine, the form most readily absorbed, to promote tolerance and addiction. This study examines the possibility that company-specific and brand-specific strategies of the major moist snuff manufacturers involve controlling free nicotine content and ease of dosing with products that are designed and targeted to specific groups. This study looks at the current total US moist snuff market with product design data from the Massachusetts Department of Public Health; moist snuff use from the National Survey on Drug Use and Health; market data from ACNielsen; and magazine advertising expenditures from TNS Media Intelligence. (1) The levels of free nicotine of moist snuff products have increased over time for several major manufacturers; (2) the number and variety of sub-brands have increased over time; (3) changes in design, as reflected by variation in free nicotine associated with pH or tobacco leaf, or both, have enhanced the ease and uniformity of dosing; (4) marketing through price and advertising has increased; and (5) youth use has increased. A combination of factors including brand proliferation, control of free nicotine and product design has most likely resulted in the expanded consumption of moist snuff, particularly among young people.

  7. 27 CFR 24.135 - Wine premises alternation.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Wine premises alternation..., DEPARTMENT OF THE TREASURY LIQUORS WINE Establishment and Operations Alternation § 24.135 Wine premises alternation. (a) General. The proprietor of a bonded winery or bonded wine cellar may alternate all or a...

  8. 27 CFR 41.72 - Notice for smokeless tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Notice for smokeless tobacco. 41.72 Section 41.72 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS...

  9. 27 CFR 45.45a - Notice for pipe tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Notice for pipe tobacco. 45.45a Section 45.45a Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO REMOVAL OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES...

  10. 27 CFR 40.182 - Record of processed tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Record of processed tobacco. 40.182 Section 40.182 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS...

  11. 27 CFR 41.72a - Notice for pipe tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Notice for pipe tobacco. 41.72a Section 41.72a Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES...

  12. 27 CFR 40.527 - Authorization to package processed tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Authorization to package processed tobacco. 40.527 Section 40.527 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE...

  13. 27 CFR 45.43 - Notice for smokeless tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Notice for smokeless tobacco. 45.43 Section 45.43 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO REMOVAL OF TOBACCO PRODUCTS AND CIGARETTE PAPERS...

  14. 27 CFR 40.216a - Notice for pipe tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Notice for pipe tobacco. 40.216a Section 40.216a Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS...

  15. 27 CFR 40.521 - Record of processed tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Record of processed tobacco. 40.521 Section 40.521 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS...

  16. 27 CFR 40.216 - Notice for smokeless tobacco.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Notice for smokeless tobacco. 40.216 Section 40.216 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS...

  17. Analysis of alternative methods and price politic of icewine production

    Directory of Open Access Journals (Sweden)

    V. Ostapenko

    2017-06-01

    Full Text Available The artificial methods of must concentration were discussed in current study: the microwave vacuum dehydration, reverse osmosis and cryoextraction. The main factor of using of alternative ways is deficiently low temperatures in winter period that are necessary for freezing grapes on vine according to the classical technology. The benefits and disadvantages of using of non-classic processes to obtain sweet musts were shown. The physical, chemical and sensory characteristics of wine made from grapes previously frozen by alternative and natural ways were analyzed. Indicators influencing on price of icewines and dessert wines bottle including agricultural climatic, technological and marketing factors were determined.  Detailed indicators highlight specificity of used technology and represent consumer preferences. Producers of winemaking regions of Argentina, New Zealand, Israel, Ukraine and Australia adhere to provisions that are inconsistent with the standards of Canada and the European countries regarding the icewine output. These instruments determine the processing of grapes and parameters reflect on parameters of the finished product.

  18. Graduated Sovereignty and Global Governance Gaps: Special Economic Zones and the Illicit Trade In Tobacco Products.

    Science.gov (United States)

    Holden, Chris

    2017-07-01

    Illicit trade in tobacco products has been a significant problem globally for many years. It allows cigarettes to be sold far below their legal price and thus contributes to higher consumption, morbidity and mortality, and deprives state treasuries of a substantial amount of revenue. This article identifies special economic zones (SEZs), particularly free trade zones, as a key conduit for this illicit trade. The development of SEZs as weak points in the global governance architecture is explained with reference to the concept of 'graduated sovereignty', whereby the uniform management of territory by modern states has given way to a more spatially selective form of territorial governance, in which some slices of territory are more fully integrated into the world economy than others via various forms of differential regulation. Attempts to comprehensively (re)regulate SEZs, in the face of growing evidence of the dysfunctionalities that they can engender, have so far been unsuccessful. It is concluded that the neo-liberal global economy has facilitated a regulatory 'race to the bottom', a problem that can only ultimately be overcome by international negotiation and agreement.

  19. Perceptions of non-traditional tobacco products between asthmatic and non-asthmatic college students.

    Science.gov (United States)

    Martinasek, Mary P; White, Robin M; Wheldon, Christopher W; Gibson-Young, Linda

    2018-05-01

    Electronic nicotine delivery systems (ENDS) use is common among college students and there are perceptions that ENDS are not as harmful as traditional cigarettes. The aim of this study was to examine differences in ENDS use, risk perceptions and co-occurring smoking behaviors between college students with and without asthma. The study consisted of a cross-sectional online survey with a final sample size of 898 college students. The voluntary participation survey was disseminated to all undergraduate and graduate students at a mid-sized liberal arts university in the Southeast U.S. in the fall of 2014. Approximately 19.7% reported that they had been previously diagnosed with asthma. Forty three percent of participants (n = 384) used ENDS in the past 30 days. Equivalent percentages of college students with asthma (46.9%) and college students without asthma (46.9%) have tried ENDS. Overall participants indicated that they perceived ENDS use as less (44%) or equally (38%) as harmful as cigarettes. College students with asthma had 2.85 (95% CI: 1.18-6.89) greater odds of being in the poly user class, which was characterized by dual use of ENDS, combustible cigarettes, hookah, and marijuana. In this study, college students with asthma were similar to their peers with regard to their use of ENDS and related risk perceptions; however, a small subsample of those with asthma exhibited problematic smoking behaviors characterized by dual use of multiple tobacco products including marijuana.

  20. Assessment of cultivation factors that affect biomass and geraniol production in transgenic tobacco cell suspension cultures.

    Directory of Open Access Journals (Sweden)

    Nikolay Vasilev

    Full Text Available A large-scale statistical experimental design was used to determine essential cultivation parameters that affect biomass accumulation and geraniol production in transgenic tobacco (Nicotiana tabacum cv. Samsun NN cell suspension cultures. The carbohydrate source played a major role in determining the geraniol yield and factors such as filling volume, inoculum size and light were less important. Sucrose, filling volume and inoculum size had a positive effect on geraniol yield by boosting growth of plant cell cultures whereas illumination of the cultures stimulated the geraniol biosynthesis. We also found that the carbohydrates sucrose and mannitol showed polarizing effects on biomass and geraniol accumulation. Factors such as shaking frequency, the presence of conditioned medium and solubilizers had minor influence on both plant cell growth and geraniol content. When cells were cultivated under the screened conditions for all the investigated factors, the cultures produced ∼ 5.2 mg/l geraniol after 12 days of cultivation in shaking flasks which is comparable to the yield obtained in microbial expression systems. Our data suggest that industrial experimental designs based on orthogonal arrays are suitable for the selection of initial cultivation parameters prior to the essential medium optimization steps. Such designs are particularly beneficial in the early optimization steps when many factors must be screened, increasing the statistical power of the experiments without increasing the demand on time and resources.

  1. Recommendations: Will the Tobacco and Vaping Products Act go far enough?

    Science.gov (United States)

    Tulsieram, Kurt L; Rinaldi, Sylvia; Shelley, Jacob J

    2017-09-14

    E-cigarette use among adolescents and young adults in Canada is increasing. Potvin's (2016) editorial outlined the need for more evidence on e-cigarettes as a gateway to combustible cigarettes and their toxicity. Since then, new evidence has emerged supporting the gateway effect and establishing toxicity. Health Canada has reviewed the evidence and recently opted to regulate e-cigarettes, including prohibiting brick-and-mortar retail access for youth under 18 years of age. However, many online e-cigarette retailers exist, which increases adolescents' access to e-cigarettes and currently unregulated nicotine-containing refills. Recent evidence on the toxicity of particular compounds in e-cigarette refills has demonstrated how these compounds may be amplified by certain types of e-cigarette devices. The toxicity of e-cigarettes is not only of concern to the user but potentially a concern to the public as well. The message that e-cigarettes have a benign effect on users and the public needs to change and should be reflected in Health Canada's future regulations concerning the Tobacco and Vaping Products Act.

  2. Smoke screen? The globalization of production, transnational lobbying and the international political economy of plain tobacco packaging.

    Science.gov (United States)

    Curran, Louise; Eckhardt, Jappe

    2017-01-01

    In 2012 Australia became the first country in the world to introduce plain tobacco packaging in an effort to reduce tobacco consumption. This move was vehemently opposed by the tobacco industry, which challenged it on several levels: nationally, bilaterally and multilaterally at the World Trade Organization (WTO). The political behavior of the tobacco companies in this case is puzzling both in terms of scale, operating at multiple levels at the same time and in terms of the countries mobilized in their defence. WTO litigation is typically the result of Multi National Enterprises (MNEs) lobbying their own government, but here third countries were mobilized. Lobbying in third country contexts, with the objective of accessing multilateral dispute settlement systems, has been little studied. We thus know very little about the driving factors behind such activities, how target governments are selected and what lobbying strategies are used. This paper draws on emerging research on transnational lobbying and a case study of the PP case to explore these issues in detail and, by doing so, aims to further our theoretical understanding of the political economy of international trade in the context of increasing regime complexity and globalization of production.

  3. Smoke screen? The globalization of production, transnational lobbying and the international political economy of plain tobacco packaging

    Science.gov (United States)

    Curran, Louise; Eckhardt, Jappe

    2017-01-01

    In 2012 Australia became the first country in the world to introduce plain tobacco packaging in an effort to reduce tobacco consumption. This move was vehemently opposed by the tobacco industry, which challenged it on several levels: nationally, bilaterally and multilaterally at the World Trade Organization (WTO). The political behavior of the tobacco companies in this case is puzzling both in terms of scale, operating at multiple levels at the same time and in terms of the countries mobilized in their defence. WTO litigation is typically the result of Multi National Enterprises (MNEs) lobbying their own government, but here third countries were mobilized. Lobbying in third country contexts, with the objective of accessing multilateral dispute settlement systems, has been little studied. We thus know very little about the driving factors behind such activities, how target governments are selected and what lobbying strategies are used. This paper draws on emerging research on transnational lobbying and a case study of the PP case to explore these issues in detail and, by doing so, aims to further our theoretical understanding of the political economy of international trade in the context of increasing regime complexity and globalization of production. PMID:28630533

  4. Waste Cooking Oil as an Alternate Feedstock for Biodiesel Production

    Directory of Open Access Journals (Sweden)

    M. Rafiqul Islam

    2008-04-01

    Full Text Available As crude oil price reach a new high, the need for developing alternate fuels has become acute. Alternate fuels should be economically attractive in order to compete with currently used fossil fuels. In this work, biodiesel (ethyl ester was prepared from waste cooking oil collected from a local restaurant in Halifax, Nova Scotia, Canada. Ethyl alcohol with sodium hydroxide as a catalyst was used for the transesterification process. The fatty acid composition of the final biodiesel esters was determined by gas chromatography. The biodiesel was characterized by its physical and fuel properties including density, viscosity, acid value, flash point, cloud point, pour point, cetane index, water and sediment content, total and free glycerin content, diglycerides and monoglycerides, phosphorus content and sulfur content according to ASTM standards. The viscosity of the biodiesel ethyl ester was found to be 5.03 mm2/sec at 40oC. The viscosity of waste cooking oil measured in room temperature (at 21° C was 72 mm2/sec. From the tests, the flash point was found to be 164oC, the phosphorous content was 2 ppm, those of calcium and magnesium were 1 ppm combined, water and sediment was 0 %, sulfur content was 2 ppm, total acid number was 0.29 mgKOH/g, cetane index was 61, cloud point was -1oC and pour point was -16oC. Production of biodiesel from waste cooking oils for diesel substitute is particularly important because of the decreasing trend of economical oil reserves, environmental problems caused due to fossil fuel use and the high price of petroleum products in the international market.

  5. Waste cooking oil as an alternate feedstock for biodiesel production

    Energy Technology Data Exchange (ETDEWEB)

    Chhetri, A. B.; Rafiqul Islam, M. [Civil and Resources Engineering Dalhousie University, Room D510, 1360 Barrington St., Box 1000, Halifax, N.S. B3J 2X4 (Canada); Watts, K. Ch. [Process Engineering, Dalhousie University, Halifax, NS, Box 1000, Halifax, N.S. B3J 2X4 (Canada)

    2008-07-01

    As crude oil price reach a new high, the need for developing alternate fuels has become acute. Alternate fuels should be economically attractive in order to compete with currently used fossil fuels. In this work, biodiesel (ethyl ester) was prepared from waste cooking oil collected from a local restaurant in Halifax, Nova Scotia, Canada. Ethyl alcohol with sodium hydroxide as a catalyst was used for the transesterification process. The fatty acid composition of the final biodiesel esters was determined by gas chromatography. The biodiesel was characterized by its physical and fuel properties including density, viscosity, acid value, flash point, cloud point, pour point, cetane index, water and sediment content, total and free glycerin content, diglycerides and monoglycerides, phosphorus content and sulfur content according to ASTM standards. The viscosity of the biodiesel ethyl ester was found to be 5.03 mm{sup 2}/sec at 40 {sup o}C. The viscosity of waste cooking oil measured in room temperature (at 21 {sup o}C) was 72 mm{sup 2}/sec. From the tests, the flash point was found to be 164 {sup o}C, the phosphorous content was 2 ppm, those of calcium and magnesium were 1 ppm combined, water and sediment was 0 %, sulfur content was 2 ppm, total acid number was 0.29 mg KOH/g, cetane index was 61, cloud point was -1 {sup o}C and pour point was -16 {sup o}C. Production of biodiesel from waste cooking oils for diesel substitute is particularly important because of the decreasing trend of economical oil reserves, environmental problems caused due to fossil fuel use and the high price of petroleum products in the international market. (author)

  6. Polytobacco Use and the "Customization Generation"--New Perspectives for Tobacco Control

    Science.gov (United States)

    Horn, Kimberly; Pearson, Jennifer L.; Villanti, Andrea C.

    2016-01-01

    In recent years, the United States observed a significant uptake in concurrent use of multiple tobacco products and alternative nicotine delivery devices among youth--a phenomenon identified as polytobacco use--making tobacco control efforts more complex for clinicians, policy makers, and scientists, alike.The present commentary stimulates new…

  7. Update on Smoking Cessation: E-Cigarettes, Emerging Tobacco Products Trends, and New Technology-Based Interventions.

    Science.gov (United States)

    Das, Smita; Tonelli, Makenzie; Ziedonis, Douglas

    2016-05-01

    Tobacco use disorders (TUDs) continue to be overly represented in patients treated in mental health and addiction treatment settings. It is the most common substance use disorder (SUD) and the leading cause of health disparities and increased morbidity/mortality amongst individuals with a psychiatric disorder. There are seven Food and Drug Administration (FDA) approved medications and excellent evidence-based psychosocial treatment interventions to use in TUD treatment. In the past few years, access to and use of other tobacco or nicotine emerging products are on the rise, including the highly publicized electronic cigarette (e-cigarette). There has also been a proliferation of technology-based interventions to support standard TUD treatment, including mobile apps and web-based interventions. These tools are easily accessed 24/7 to support outpatient treatment. This update will review the emerging products and counter-measure intervention technologies, including how clinicians can integrate these tools and other community-based resources into their practice.

  8. Effect of smokeless tobacco products on human oral bacteria growth and viability

    Science.gov (United States)

    Liu, Min; Jin, Jinshan; Pan, Hongmiao; Feng, Jinhui; Cerniglia, Carl E.; Yang, Maocheng; Chen, Huizhong

    2017-01-01

    To evaluate the toxicity of smokeless tobacco products (STPs) on oral bacteria, seven smokeless tobacco aqueous extracts (STAEs) from major brands of STPs and three tobacco-specific N-nitrosamines (TSNAs) were used in a growth and viability test against 38 oral bacterial species or subspecies. All seven STAEs showed concentration-dependent effects on the growth and viability of tested oral bacteria under anaerobic culture conditions, although there were strain-to-strain variations. In the presence of 1 mg/ml STAEs, the growth of 4 strains decreased over 0.32–2.14 log10 fold, while 14 strains demonstrated enhanced growth of 0.3–1.76 log10 fold, and the growth of 21 strains was not significantly affected. In the presence of 10 mg/ml STAEs, the growth of 17 strains was inhibited 0.3–2.11 log10 fold, 18 strains showed enhanced growth of 0.3–0.97 log10 fold, and 4 strains were not significantly affected. In the presence of 50 mg/ml STAEs, the growth of 32 strains was inhibited 0.3–2.96 log10 fold, 8 strains showed enhanced growth of 0.3–1.0 log10 fold, and 2 strains were not significantly affected. All seven STAEs could promote the growth of 4 bacterial strains, including Eubacterium nodatum, Peptostreptococcus micros, Streptococcus anginosus, and Streptococcus constellatus. Exposure to STAEs modulated the viability of some bacterial strains, with 21.1–66.5% decrease for 4 strains at 1 mg/ml, 20.3–85.7% decrease for 10 strains at 10 mg/ml, 20.0–93.3% decrease for 27 strains at 50 mg/ml, and no significant effect for 11 strains at up to 50 mg/ml. STAEs from snuffs inhibited more tested bacterial strains than those from snus indicating that the snuffs may be more toxic to the oral bacteria than snus. For TSNAs, cell growth and viability of 34 tested strains were not significantly affected at up to 100 μg/ml; while the growth of P. micros was enhanced 0.31–0.54 log10 fold; the growth of Veillonella parvula was repressed 0.33–0.36 log10 fold; and the

  9. Advertising of tobacco products at point of sale: who are more exposed in Brazil?

    Science.gov (United States)

    Ferreira-Gomes, Adriana Bacelar; Moura, Lenildo de; Araújo-Andrade, Silvânia Suely de; Lacerda-Mendes, Felipe; Perez, Cristina A; Abaakouk, Zohra

    2017-01-01

    To describe the adult population perception of cigarette advertising at point of sale, according their tobacco-use status and socio-demographic characteristics such as sex, age, race/color, region, household location and schooling. A multivariable analysis was carried out using data from the Global Adult Tobacco Survey in 2008 and the National Health Survey in 2013. Both surveys showed that among nonsmokers: women, young adults and those who had over 10 years of schooling had more frequently noticed advertising of cigarettes at point of sale. It was also observed that among the population with fewer years of schooling these proportions increased significantly. A measure that completely bans tobacco advertising would be more effective to protect the vulnerable groups from tobacco consumption.

  10. 75 FR 9422 - Tobacco Products Scientific Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2010-03-02

    ... committee hot line/phone line to learn about possible modifications before coming to the meeting. Agenda: On... tobacco use, the health effects of menthol in cigarettes, the effects of menthol on addiction and...

  11. Determination of toxic elements in tobacco products by instrumental neutron activation analysis

    International Nuclear Information System (INIS)

    Ahmad, S.; Chaudhry, M.S.; Qureshi, I.H.

    1979-01-01

    The concentration of 15 elements in various brands of cigarette tobacco and cigarette wrapping paper were determined using instrumental neutron activation analysis. The paper of some of the brands contains higher concentrations of toxic elements than the tobacco. The cigarette filter and the ash were also analyzed to determine the adsorption of toxic elements on the filter and their transference in smoke. The toxic effects of some of the elements have been briefly discussed. (author)

  12. A Systematic Review of Store Audit Methods for Assessing Tobacco Marketing and Products at the Point of Sale

    Science.gov (United States)

    Lee, Joseph G. L.; Henriksen, Lisa; Myers, Allison E.; Dauphinee, Amanda L.; Ribisl, Kurt M.

    2013-01-01

    Objective Over four-fifths of reported expenditures for marketing tobacco products occur at the retail point of sale (POS). To date, no systematic review has synthesized the methods used for surveillance of POS marketing. This review sought to describe the audit objectives, methods, and measures used to study retail tobacco environments. Methods We systematically searched 11 academic databases for papers indexed on or before March 14, 2012, identifying 2,906 papers. Two coders independently reviewed each abstract or fulltext to identify papers with the following criteria: (1) data collectors visited and assessed (2) retail environments using (3) a data collection instrument for (4) tobacco products or marketing. We excluded papers where limited measures of products and/or marketing were incidental. Two abstractors independently coded included papers for research aims, locale, methods, measures used, and measurement properties. We calculated descriptive statistics regarding the use of 4 P’s of marketing (product, price, placement, promotion) and for measures of study design, sampling strategy, and sample size. Results We identified 88 store audit studies. Most studies focus on enumerating the number of signs or other promotions. Several strengths, particularly in sampling, are noted, but substantial improvements are indicated in the reporting of reliability, validity, and audit procedures. Conclusions Audits of POS tobacco marketing have made important contributions to understanding industry behaviour, the uses of marketing, and resulting health behaviours. Increased emphasis on standardization and the use of theory are needed in the field. We propose key components of audit methodology that should be routinely reported. PMID:23322313

  13. Role of the judge in defending tobacco control measures in Colombia: total ban on advertising, promotion and sponsorship of tobacco products case

    Directory of Open Access Journals (Sweden)

    Lorena Viviana Calderón Pinzón

    2018-03-01

    Colombia, has established a total ban on all forms of advertising, promotion and sponsorship of tobacco, as a result of the harmonization process between internal rules, mainly related to measures to protect the right to health of the population. In view of the adverse consequences of tobacco consumption and exposure to tobacco smoke and the international obligations set out in the first legally binding public health treaty within the United Nations System: WHO´s FCTC.

  14. High-level production of human interleukin-10 fusions in tobacco cell suspension cultures

    Science.gov (United States)

    Kaldis, Angelo; Ahmad, Adil; Reid, Alexandra; McGarvey, Brian; Brandle, Jim; Ma, Shengwu; Jevnikar, Anthony; Kohalmi, Susanne E; Menassa, Rima

    2013-01-01

    The production of pharmaceutical proteins in plants has made much progress in recent years with the development of transient expression systems, transplastomic technology and humanizing glycosylation patterns in plants. However, the first therapeutic proteins approved for administration to humans and animals were made in plant cell suspensions for reasons of containment, rapid scale-up and lack of toxic contaminants. In this study, we have investigated the production of human interleukin-10 (IL-10) in tobacco BY-2 cell suspension and evaluated the effect of an elastin-like polypeptide tag (ELP) and a green fluorescent protein (GFP) tag on IL-10 accumulation. We report the highest accumulation levels of hIL-10 obtained with any stable plant expression system using the ELP fusion strategy. Although IL-10-ELP has cytokine activity, its activity is reduced compared to unfused IL-10, likely caused by interference of ELP with folding of IL-10. Green fluorescent protein has no effect on IL-10 accumulation, but examining the trafficking of IL-10-GFP over the cell culture cycle revealed fluorescence in the vacuole during the stationary phase of the culture growth cycle. Analysis of isolated vacuoles indicated that GFP alone is found in vacuoles, while the full-size fusion remains in the whole-cell extract. This indicates that GFP is cleaved off prior to its trafficking to the vacuole. On the other hand, IL-10-GFP-ELP remains mostly in the ER and accumulates to high levels. Protein bodies were observed at the end of the culture cycle and are thought to arise as a consequence of high levels of accumulation in the ER. PMID:23297698

  15. Ethnic variations in the relationship between multiple stress domains and use of several types of tobacco/nicotine products among a diverse sample of adults

    Directory of Open Access Journals (Sweden)

    Christopher J. Rogers

    2018-06-01

    Full Text Available Introduction: Financial strain and discrimination are consistent predictors of negative health outcomes and maladaptive coping behaviors, including tobacco use. Although there is considerable information exploring stress and smoking, limited research has examined the relationship between patterns of stress domains and specific tobacco/nicotine product use. Even fewer studies have assessed ethnic variations in these relationships. Methods: This study investigated the relationship between discrimination and financial strain and current tobacco/nicotine product use and explored the ethnic variation in these relationships among diverse sample of US adults (N = 1068. Separate logistic regression models assessed associations between stress domains and tobacco/nicotine product use, adjusting for covariates (e.g., age, gender, race/ethnicity, and household income. Due to statistically significant differences, the final set of models was stratified by race/ethnicity. Results: Higher levels of discrimination were associated with higher odds of all three tobacco/nicotine product categories. Financial strain was positively associated with combustible tobacco and combined tobacco/nicotine product use. Financial strain was especially risky for Non-Hispanic Whites (AOR:1.191, 95%CI:1.083–1.309 and Blacks/African Americans (AOR:1.542, 95%CI:1.106–2.148, as compared to other groups, whereas discrimination was most detrimental for Asians/Pacific Islanders (AOR:3.827, 95%CI:1.832–7.997 and Hispanics/Latinas/Latinos (AOR:2.517, 95%CI:1.603–3.952. Conclusions: Findings suggest discrimination and financial stressors are risk factors for use of multiple tobacco/nicotine products, highlighting the importance of prevention research that accounts for these stressors. Because ethnic groups may respond differently to stress/strain, prevention research needs to identify cultural values, beliefs, and coping strategies that can buffer the negative consequences of

  16. Smokeless tobacco products sold in Massachusetts from 2003 to 2012: trends and variations in brand availability, nicotine contents and design features.

    Science.gov (United States)

    Cullen, Doris; Keithly, Lois; Kane, Kevin; Land, Thomas; Paskowsky, Mark; Chen, Lili; Hayes, Rashelle; Li, Wenjun

    2015-05-01

    Sales of smokeless tobacco products have increased in the USA. More than one in eight males in the 12th grade are current users of smokeless tobacco. Surveillance data examining nicotine levels of smokeless tobacco subsequent to 2006 have not been reported in the literature. Data on nicotine levels and design features (eg, pH, moisture content, leaf cut and flavour) of smokeless tobacco products sold in Massachusetts were obtained from manufacturers between 2003 and 2012. Design features, levels and temporal trends in unionised (free) nicotine and nicotine content of smokeless tobacco products were analysed overall and by manufacturer and product type. The annual total number of moist snuff products increased from 99 in 2003 to 127 in 2012. The annual total number of reported snus products increased from 4 in 2003 to the highest level of 62 in 2011, before decreasing to 26 in 2012. Overall, mean unionised (free) nicotine remained relatively stable (β=0.018 (95% CI -0.014 to 0.050) mg/g dry weight/year) from 2003 to 2012. However, both levels and temporal trends of mean free nicotine varied significantly among manufacturers (p<0.001). Since 2003, the free nicotine content of snus has increased at an overall rate of 0.192 (95% CI 0.138 to 0.246) mg/g dry weight/year, but varied by manufacturer (p<0.001). The number of smokeless tobacco products increased in the Massachusetts market. Further, mean unionised (free) nicotine levels in smokeless tobacco products of several manufacturers continued to rise despite decreasing levels from other manufacturers. The current success in tobacco control is very likely undermined without government surveillance, regulation and widespread public disclosure of nicotine levels in these products. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  17. Collaborative research and action to control the geographic placement of outdoor advertising of alcohol and tobacco products in Chicago.

    Science.gov (United States)

    Hackbarth, D P; Schnopp-Wyatt, D; Katz, D; Williams, J; Silvestri, B; Pfleger, M

    2001-01-01

    Community activists in Chicago believed their neighborhoods were being targeted by alcohol and tobacco outdoor advertisers, despite the Outdoor Advertising Association of America's voluntary code of principles, which claims to restrict the placement of ads for age-restricted products and prevent billboard saturation of urban neighborhoods. A research and action plan resulted from a 10-year collaborative partnership among Loyola University Chicago, the American Lung Association of Metropolitan Chicago (ALAMC), and community activists from a predominately African American church, St. Sabina Parish. In 1997 Loyola University and ALAMC researchers conducted a cross-sectional prevalence survey of alcohol and tobacco outdoor advertising. Computer mapping was used to locate all 4,247 licensed billboards in Chicago that were within 500- and 1,000-foot radiuses of schools, parks, and playlots. A 50% sample of billboards was visually surveyed and coded for advertising content. The percentage of alcohol and tobacco billboards within the 500- and 1,000-foot zones ranged from 0% to 54%. African American and Hispanic neighborhoods were disproportionately targeted for outdoor advertising of alcohol and tobacco. Data were used to convince the Chicago City Council to pass one of the nation's toughest anti-alcohol and tobacco billboard ordinances, based on zoning rather than advertising content. The ordinance was challenged in court by advertisers. Recent Supreme Court rulings made enactment of local billboard ordinances problematic. Nevertheless, the research, which resulted in specific legislative action, demonstrated the importance of linkages among academic, practice, and grassroots community groups in working together to diminish one of the social causes of health disparities.

  18. Evaluation of the efficiency of alternative enzyme production technologies

    Energy Technology Data Exchange (ETDEWEB)

    Albaek, M.O.

    2012-03-15

    Enzymes are used in an increasing number of industries. The application of enzymes is extending into the production of lignocellulosic ethanol in processes that economically can compete with fossil fuels. Since lignocellulosic ethanol is based on renewable resources it will have a positive impact on for example the emission of green house gasses. Cellulases and hemi-cellulases are used for enzymatic hydrolysis of pretreated lignocellulosic biomass, and fermentable sugars are released upon the enzymatic process. Even though many years of research has decreased the amount of enzyme needed in the process, the cost of enzymes is still considered a bottleneck in the economic feasibility of lignocellulose utilization. The purpose of this project was to investigate and compare different technologies for production of these enzymes. The filamentous fungus Trichoderma reesei is currently used for industrial production of cellulases and hemi-cellulases. The aim of the thesis was to use modeling tools to identify alternative technologies that have higher energy or raw material efficiency than the current technology. The enzyme production by T. reesei was conducted as an aerobic fed-batch fermentation. The process was carried out in pilot scale stirred tank reactors and based on a range of different process conditions, a process model was constructed which satisfactory described the course of fermentation. The process was governed by the rate limiting mass transfer of oxygen from the gas to the liquid phase. During fermentation, filamentous growth of the fungus lead to increased viscosity which hindered mass transfer. These mechanisms were described by a viscosity model based on the biomass concentration of the fermentation broth and a mass transfer correlation that incorporated a viscosity term. An analysis of the uncertainty and sensitivity of the model indicated the biological parameters to be responsible for most of the model uncertainty. A number of alternative

  19. Waterpipe product packaging and labelling at the 3rd international Hookah Fair; does it comply with Article 11 of the Framework Convention on Tobacco Control?

    Science.gov (United States)

    Jawad, Mohammed; Darzi, Andrea; Lotfi, Tamara; Nakkash, Rima; Hawkins, Ben; Akl, Elie A

    2017-08-01

    We assessed compliance of waterpipe product packaging and labelling with the Framework Convention on Tobacco Control's Article 11. We evaluated samples collected at a trade fair against ten domains: health warning location, size, use of pictorials, use of colour, and packaging information on constituents and emissions. We also evaluated waterpipe accessories (e.g., charcoal) for misleading claims. Ten of 15 tobacco products had health warnings on their principal display areas, covering a median of 22.4 per cent (interquartile range 19.4-27.4 per cent) of those areas. Three had pictorial, in-colour health warnings. We judged all packaging information on constituents and emissions to be misleading. Eight of 13 charcoal products displayed environmentally friendly descriptors and/or claims of reduced harm that we judged to be misleading. Increased compliance with waterpipe tobacco regulation is warranted. An improved policy framework for waterpipe tobacco should also consider regulation of accessories such as charcoal products.

  20. Summary of Plutonium-238 Production Alternatives Analysis Final Report

    Energy Technology Data Exchange (ETDEWEB)

    James Werner; Wade E. Bickford; David B. Lord; Chadwick D. Barklay

    2013-03-01

    The Team implemented a two-phase evaluation process. During the first phase, a wide variety of past and new candidate facilities and processing methods were assessed against the criteria established by DOE for this assessment. Any system or system element selected for consideration as an alternative within the project to reestablish domestic production of Pu-238 must meet the following minimum criteria: Any required source material must be readily available in the United States, without requiring the development of reprocessing technologies or investments in systems to separate material from identified sources. It must be cost, schedule, and risk competitive with existing baseline technology. Any identified facilities required to support the concept must be available to the program for the entire project life cycle (notionally 35 years, unless the concept is so novel as to require a shorter duration). It must present a solution that can generate at least 1.5 Kg of Pu-238 oxide per year, for at least 35 years. It must present a low-risk, near-term solution to the National Aeronautics and Space Administration’s urgent mission need. DOE has implemented this requirement by eliminating from project consideration any alternative with key technologies at less than Technology Readiness Level 5. The Team evaluated the options meeting these criteria using a more detailed assessment of the reasonable facility variations and compared them to the preferred option, which consists of target irradiation at the Advanced Test Reactor (ATR) and the High Flux Isotope Reactor (HFIR), target fabrication and chemical separations processing at the ORNL Radiochemical Engineering Development Center, and neptunium 237 storage at the Materials and Fuels Complex at INL. This preferred option is consistent with the Records of Decision from the earlier National Environmental Policy Act (NEPA) documentation

  1. Carbohydrates stimulate ethylene production in tobacco leaf discs : I. Interaction with auxin and the relation to auxin metabolism.

    Science.gov (United States)

    Meir, S; Philosoph-Hadas, S; Epstein, E; Aharoni, N

    1985-05-01

    Various naturally occurring carbohydrates, applied at a concentration range of 1 to 100 mm, stimulated ethylene production for several days in indoleacetic acid (IAA)-treated or untreated tobacco (Nicotiana tabacum L. cv ;Xanthi') leaf discs. The lag period for this sugar-stimulated ethylene production was 8 to 12 hours after excision in the untreated leaf discs, but less than 2 hours in the IAA-treated ones. Among the tested carbohydrates, 12 were found to increase synergistically ethylene production, with d-galactose, sucrose, and lactose being the most active; mannitol and l-glucose had no effect. The extent and duration of the increased ethylene production was dependent upon the type of sugar applied, the tissue's age, and the existence of both exogenous IAA and sugar in the medium. Sucrose appeared to elicit a continuous IAA effect for 48 hours, as expressed by increased ethylene production, even when IAA was removed from the medium after a 4-hour pulse. Sucrose stimulated both the uptake and decarboxylation of [1-(14)C]IAA, as well as the hydrolysis of the esteric and amide IAA conjugates formed in the tissue after application of free IAA. This gradual hydrolysis was accompanied by a further accumulation of a third IAA metabolite. Moreover, synthetic indole-3-acetyl-l-alanine increased ethylene production mainly with sucrose, and this effect was accompanied by its increased decarboxylation and turnover pattern suggesting that release of free IAA was involved. An esteric IAA conjugate, tentatively identified by GC retention time was found to be the major component (84%) of the naturally occurring IAA conjugates in tobacco leaves. Accordingly the sucrose-stimulated ethylene production in tobacco leaves can be ascribed mainly to the sucrose-stimulated hydrolysis of the esteric IAA conjugate.

  2. Smoking and Tobacco Use: How to Quit

    Science.gov (United States)

    ... for State Tobacco Control Programs Basic Information Health Effects Cancer Heart Disease and Stroke Chronic Obstructive Pulmonary Disease (COPD) Smoking During Pregnancy Secondhand Smoke Smokeless Products Electronic Cigarettes Youth Tobacco Prevention Tobacco ...

  3. Banana production systems: identification of alternative systems for more sustainable production.

    Science.gov (United States)

    Bellamy, Angelina Sanderson

    2013-04-01

    Large-scale, monoculture production systems dependent on synthetic fertilizers and pesticides, increase yields, but are costly and have deleterious impacts on human health and the environment. This research investigates variations in banana production practices in Costa Rica, to identify alternative systems that combine high productivity and profitability, with reduced reliance on agrochemicals. Farm workers were observed during daily production activities; 39 banana producers and 8 extension workers/researchers were interviewed; and a review of field experiments conducted by the National Banana Corporation between 1997 and 2002 was made. Correspondence analysis showed that there is no structured variation in large-scale banana producers' practices, but two other banana production systems were identified: a small-scale organic system and a small-scale conventional coffee-banana intercropped system. Field-scale research may reveal ways that these practices can be scaled up to achieve a productive and profitable system producing high-quality export bananas with fewer or no pesticides.

  4. Health warnings on tobacco products: international practices Advertencias sanitarias en los productos de tabaco: prácticas internacionales

    Directory of Open Access Journals (Sweden)

    David Hammond

    2012-06-01

    Full Text Available Health warnings on tobacco products have emerged as a prominent area of tobacco control policy. Regulatory practice has rapidly evolved over the past decade to the point where health warnings on tobacco products continue to set international precedents for their size and comprehensiveness. The current paper provides a general review of current regulatory practices, including physical design features (such as size and location, message content (pictorial vs. text and content "themes, and regulatory considerations such as rotation period and other novel practices.Las advertencias sanitarias en los productos de tabaco han llegado a ser una de las políticas públicas principales para el control del tabaco. A través de la última década las prácticas regulatorias han evolucionado mucho y varios países siguen impulsado cambios regulatorios importantes en términos del tamaño y carácter de las advertencias sanitarias que han implementado. Este ensayo resume las prácticas regulatorias actuales alrededor del mundo, incluyendo las características del diseño físico de la advertencia (es decir, tamaño y ubicación, sus contenidos (temas, pictogramas, textos y otros factores regulatorios importantes (frecuencia de rotación y otras prácticas innovadoras.

  5. Ames Mutagenicity Assessment of Flavored Water Pipe Tobacco Products :A Cross Sectional Study in Tehran

    Directory of Open Access Journals (Sweden)

    Shahrzad Sadri

    2016-12-01

    Full Text Available Waterpipe smoking has become a global youth trend especially in the Middle East countries and Iran . The aim of this study was to determine the mutagenic effects of three most popular flavored tobaccos by four different salmonella typhimurium strains and compare the possible mutagenic effects of the test samples. Ames mutagenicity assessment was conducted according to the OECD guideline using TA100, TA98 , YG1024 and YG1029 strains. Charcoal burned flavored tobaccos of three different flavors including Orange, Double Apple, and Lime Mint were filtered and exposed to all strains after strain identification tests and MIC ,MBC determinations. The Ames test results indicated significant mutagenic effects of tobacco samples in all four test strains when compared with negative control (p≤0.0001. The highest Mutagenic Factor (MF was seen in Double Apple samples using TA 98 (MF=11.5±3.3 . In all experiments, TA strains showed higher sensitivity to the samples than YG strains which suggest these two strains for further regulatory toxicity tests ,policy making purposes and tobacco control programs . Present results represents an important step in understanding the genotoxic potentials of three most popular flavored tobaccos samples of a famous brand in the global markets .

  6. Production, secretion, and stability of human secreted alkaline phosphatase in tobacco NT1 cell suspension cultures.

    Science.gov (United States)

    Becerra-Arteaga, Alejandro; Mason, Hugh S; Shuler, Michael L

    2006-01-01

    Tobacco NT1 cell suspension cultures secreting active human secreted alkaline phosphatase (SEAP) were generated for the first time as a model system to study recombinant protein production, secretion, and stability in plant cell cultures. The SEAP gene encodes a secreted form of the human placental alkaline phosphatase (PLAP). During batch culture, the highest level of active SEAP in the culture medium (0.4 U/mL, corresponding to approximately 27 mg/L) was observed at the end of the exponential growth phase. Although the level of active SEAP decreased during the stationary phase, the activity loss did not appear to be due to SEAP degradation (based on Western blots) but due to SEAP denaturation. The protein-stabilizing agents polyvinylpirrolidone (PVP) and bacitracin were added extracellularly to test for their ability to reduce the loss of SEAP activity during the stationary phase. Bacitracin (100 mg/L) was the most effective treatment at sustaining activity levels for up to 17 days post-subculture. Commercially available human placental alkaline phosphatase (PLAP) was used to probe the mechanism of SEAP deactivation. Experiments with PLAP in sterile and conditioned medium corroborated the denaturation of SEAP by factors generated by cell growth and not due to simple proteolysis. We also show for the first time that the factors promoting activity loss are heat labile at 95 degrees C but not at 70 degrees C, and they are not inactivated after a 5 day incubation period under normal culture conditions (27 degrees C). In addition, there were no significant changes in pH or redox potential when comparing sterile and cell-free conditioned medium during PLAP incubation, indicating that these factors were unimportant.

  7. Behavioral Economic Purchase Tasks to Estimate Demand for Novel Nicotine/Tobacco Products and Prospectively Predict Future Use: Evidence from the Netherlands.

    Science.gov (United States)

    Heckman, Bryan W; Cummings, K Michael; Nahas, Georges J; Willemsen, Marc C; O'Connor, Richard J; Borland, Ron; Hirsch, Alexander A; Bickel, Warren K; Carpenter, Matthew J

    2018-03-14

    The demand for alternative nicotine/tobacco products is not well established. This paper uses a behavioral economic approach to test whether smokers have differential demand for conventional factory-made, electronic, and very low nicotine content cigarettes (FMCs/ECs/VLNCs) and uses the prospective cohort design to test the predictive validity of demand indices on subsequent use of commercially available FMCs and ECs. Daily smokers (>16 years) from the Netherlands completed an online survey in April 2014 (N=1215). Purchase tasks were completed for FMCs, ECs, and VLNCs. Participants indicated the number of cigarettes they would consume in 24 hours, across a range of prices (0-30 euro). The relationship between consumption and price was quantified into four indices of demand (intensity, Pmax, breakpoint, and essential value). A follow-up survey in July 2015 measured FMC and EC use. At baseline, greater demand was observed for FMCs relative to ECs and VLNCs across all demand indices, with no difference between ECs and VLNCs. At follow-up, greater baseline FMC demand (intensity, essential value) was associated with lower quit rates and higher relapse. EC demand (Pmax, breakpoint, essential value) was positively associated with any EC use between survey waves, past 30 day EC use, and EC purchase between waves. Smokers valued FMCs more than ECs or VLNCs, and FMCs were less sensitive to price increases. Demand indices predicted use of commercially available products over a 15 month period. To serve as viable substitutes for FMCs, ECs and VLNCs will need to be priced lower than FMCs. Purchase tasks can be adapted for novel nicotine/tobacco products as a means to efficiently quantify demand and predict use. Among current daily smokers, the demand for ECs and VLNCs is lower than FMCs.

  8. Advanced Electrochemical Technologies for Hydrogen Production by Alternative Thermochemical Cycles

    Energy Technology Data Exchange (ETDEWEB)

    Lvov, Serguei; Chung, Mike; Fedkin, Mark; Lewis, Michele; Balashov, Victor; Chalkova, Elena; Akinfiev, Nikolay; Stork, Carol; Davis, Thomas; Gadala-Maria, Francis; Stanford, Thomas; Weidner, John; Law, Victor; Prindle, John

    2011-01-06

    Hydrogen fuel is a potentially major solution to the problem of climate change, as well as addressing urban air pollution issues. But a key future challenge for hydrogen as a clean energy carrier is a sustainable, low-cost method of producing it in large capacities. Most of the world's hydrogen is currently derived from fossil fuels through some type of reforming processes. Nuclear hydrogen production is an emerging and promising alternative to the reforming processes for carbon-free hydrogen production in the future. This report presents the main results of a research program carried out by a NERI Consortium, which consisted of Penn State University (PSU) (lead), University of South Carolina (USC), Tulane University (TU), and Argonne National Laboratory (ANL). Thermochemical water decomposition is an emerging technology for large-scale production of hydrogen. Typically using two or more intermediate compounds, a sequence of chemical and physical processes split water into hydrogen and oxygen, without releasing any pollutants externally to the atmosphere. These intermediate compounds are recycled internally within a closed loop. While previous studies have identified over 200 possible thermochemical cycles, only a few have progressed beyond theoretical calculations to working experimental demonstrations that establish scientific and practical feasibility of the thermochemical processes. The Cu-Cl cycle has a significant advantage over other cycles due to lower temperature requirements – around 530 °C and below. As a result, it can be eventually linked with the Generation IV thermal power stations. Advantages of the Cu-Cl cycle over others include lower operating temperatures, ability to utilize low-grade waste heat to improve energy efficiency, and potentially lower cost materials. Another significant advantage is a relatively low voltage required for the electrochemical step (thus low electricity input). Other advantages include common chemical agents and

  9. Overview on recent developments: alternative isotope production methods in Canada

    International Nuclear Information System (INIS)

    Huynh, K.

    2012-01-01

    The purpose of this paper is to provide an update on the Government of Canada's programs in alternative isotope production methods for securing supply of technetium 99m for Canadians. The supply disruptions of isotopes in 2007 and 2009/2010 caused by unplanned outages at AECL's National Research Universal (NRU) reactor highlighted the fragility of the supply chain that delivers medical isotopes, specifically Technetium 99m (Tc99m) to patients in Canada and globally. Tc99m, which is derived from its parent, molybdenum99 (Mo99) is the most widely used medical isotope for imaging, and accounts for 80 percent of nuclear medicine diagnostic procedures. Prior to the outage, nearly all the Mo99 produced for the world market came from five aging government owned research reactors in Canada, France, the Netherlands, Belgium and South Africa. The NRU, the largest of these, produced about 30 to 40 percent of the world supply of isotopes prior to 2009 - since its return to service in 2010, its world market share is estimated at 15 to 20%.

  10. Oral cancer via the bargain bin: The risk of oral cancer associated with a smokeless tobacco product (Naswar).

    Science.gov (United States)

    Khan, Zohaib; Dreger, Steffen; Shah, Syed Majid Hussain; Pohlabeln, Hermann; Khan, Sheraz; Ullah, Zakir; Rehman, Basheer; Zeeb, Hajo

    2017-01-01

    In the wake of smokeless tobacco (SLT) being advocated as a mean of tobacco harm reduction, it is pertinent to establish individual health risks associated with each SLT product. This case-control study was aimed at assessing the risk of oral cancer associated with a smokeless tobacco product (Naswar). The study was conducted from September 2014 till May 2015 in Khyber Pakhtunkhwa, Pakistan. Exposure and covariate information was collected through a structured questionnaire. Conditional logistic regression was used to calculate odds ratios (OR) along with their 95% confidence intervals (CI). 84 oral cancer cases (62% males) and 174 age- and sex-matched controls were recruited. Ever users of Naswar had more than a 20-fold higher risk of oral cancer compared to never-users (OR 21.2, 95% CI 8.4-53.8). Females had a higher risk of oral cancer with the use of Naswar (OR 29.0, 95% CI 5.4-153.9) as compared to males (OR 21.0, 95% CI 6.1-72.1). Based on this result, 68% (men) and 38% (women) of the oral cancer burden in Pakistan is attributable to Naswar. The risk estimates observed in this study are comparable to risk estimates reported by previous studies on other forms of SLT use and the risk of oral cancer in Pakistan. The exposure-response relationship also supports a strong role of Naswar in the etiology of oral cancer in Pakistan. Although still requiring further validation through independent studies, these findings may be used for smokeless tobacco control in countries where Naswar use is common.

  11. Knowledge about the ill effects of tobacco use and “Cigarettes and other tobacco products (Prohibition of advertisement and regulation of trade and commerce, production, supply and distribution Act.” among adult male population of Shimla City

    Directory of Open Access Journals (Sweden)

    Dineshwar Singh Dhadwal

    2016-01-01

    Full Text Available Background: Cigarettes and other tobacco products act 2003 (COTPA is the principal law governing tobacco control in India. However, enforcement of the provisions under the law is still a matter of concern. The desired impact and level of enforcement of the COTPA legislation and the gutka and pan masala ban in Himachal Pradesh need assessment. Objective: The objective of this study was to assess the knowledge and attitudes about the ill effects of tobacco use and COTPA among the adult male population of Shimla City. Materials and Methods: This study was a cross-sectional community-based survey carried out in Boileauganj, Shimla. Data were collected using a structured schedule by interviewing 100 participants. Proportions, percentages were calculated, and the Fischer's exact test was applied for the categorical variables. Results: About 58% had heard of ban on smoking in public places and 53% knew that Himachal Pradesh has been declared as a no smoke state. Only 50% of the participants had heard of COTPA. Conclusion: These dismal findings suggest average knowledge levels of male adults about COTPA, which calls for a sensitization workshop and advocacy for all the stakeholders.

  12. Use of MRF residue as alternative fuel in cement production.

    Science.gov (United States)

    Fyffe, John R; Breckel, Alex C; Townsend, Aaron K; Webber, Michael E

    2016-01-01

    Single-stream recycling has helped divert millions of metric tons of waste from landfills in the U.S., where recycling rates for municipal solid waste are currently over 30%. However, material recovery facilities (MRFs) that sort the municipal recycled streams do not recover 100% of the incoming material. Consequently, they landfill between 5% and 15% of total processed material as residue. This residue is primarily composed of high-energy-content non-recycled plastics and fiber. One possible end-of-life solution for these energy-dense materials is to process the residue into Solid Recovered Fuel (SRF) that can be used as an alternative energy resource capable of replacing or supplementing fuel resources such as coal, natural gas, petroleum coke, or biomass in many industrial and power production processes. This report addresses the energetic and environmental benefits and trade-offs of converting non-recycled post-consumer plastics and fiber derived from MRF residue streams into SRF for use in a cement kiln. An experimental test burn of 118 Mg of SRF in the precalciner portion of the cement kiln was conducted. The SRF was a blend of 60% MRF residue and 40% post-industrial waste products producing an estimated 60% plastic and 40% fibrous material mixture. The SRF was fed into the kiln at 0.9 Mg/h for 24h and then 1.8 Mg/h for the following 48 h. The emissions data recorded in the experimental test burn were used to perform the life-cycle analysis portion of this study. The analysis included the following steps: transportation, landfill, processing and fuel combustion at the cement kiln. The energy use and emissions at each step is tracked for the two cases: (1) The Reference Case, where MRF residue is disposed of in a landfill and the cement kiln uses coal as its fuel source, and (2) The SRF Case, in which MRF residue is processed into SRF and used to offset some portion of coal use at the cement kiln. The experimental test burn and accompanying analysis indicate

  13. Use of tobacco seed oil methyl ester in a turbocharged indirect injection diesel engine

    International Nuclear Information System (INIS)

    Usta, N.

    2005-01-01

    Vegetable oils and their methyl/ethyl esters are alternative renewable fuels for compression ignition engines. Different kinds of vegetable oils and their methyl/ethyl esters have been tested in diesel engines. However, tobacco seed oil and tobacco seed oil methyl ester have not been tested in diesel engines, yet. Tobacco seed oil is a non-edible vegetable oil and a by-product of tobacco leaves production. To the author's best knowledge, this is the first study on tobacco seed oil methyl ester as a fuel in diesel engines. In this study, potential tobacco seed production throughout the world, the oil extraction process from tobacco seed and the transesterification process for biodiesel production were examined. The produced tobacco seed oil methyl ester was characterized by exposing its major properties. The effects of tobacco seed oil methyl ester addition to diesel No. 2 on the performance and emissions of a four cycle, four cylinder turbocharged indirect injection (IDI) diesel engine were examined at both full and partial loads. Experimental results showed that tobacco seed oil methyl ester can be partially substituted for the diesel fuel at most operating conditions in terms of performance parameters and emissions without any engine modification and preheating of the blends. (Author)

  14. Discordance between perceived and actual tobacco product use prevalence among US youth: a comparative analysis of electronic and regular cigarettes.

    Science.gov (United States)

    Agaku, Israel Terungwa; Odani, Satomi; Homa, David; Armour, Brian; Glover-Kudon, Rebecca

    2018-04-18

    Two components of social norms-descriptive (estimated prevalence) and injunctive (perceived acceptability)-can influence youth tobacco use. To investigate electronic cigarettes (e-cigarette) and cigarette descriptive norms and measure the associations between overestimation of e-cigarette and cigarette prevalence and tobacco-related attitudes and behaviours. Cross-sectional. School-based, using paper-and-pencil questionnaires. US 6th-12th graders participating in the 2015 (n=17 711) and 2016 (n=20 675) National Youth Tobacco Survey. Students estimated the percent of their grade-mates who they thought used e-cigarettes and cigarettes; the discordance between perceived versus grade-specific actual prevalence was used to categorise students as overestimating (1) neither product, (2) e-cigarettes only, (3) cigarettes only or (4) both products. Product-specific outcomes were curiosity and susceptibility (never users), as well as ever and current use (all students). Descriptive and multivariable logistic regression analyses were performed. Statistical significance was at P<0.05. Data were weighted to be nationally representative. More students overestimated cigarette (74.0%) than e-cigarette prevalence (61.0%; P<0.05). However, the associations between e-cigarette-only overestimation and e-cigarette curiosity (adjusted OR (AOR)=3.29), susceptibility (AOR=2.59), ever use (AOR=5.86) and current use (AOR=8.15) were each significantly larger than the corresponding associations between cigarette-only overestimation and cigarette curiosity (AOR=1.50), susceptibility (AOR=1.54), ever use (AOR=2.04) and current use (AOR=2.52). Despite significant declines in actual e-cigarette use prevalence within each high school grade level during 2015-2016, perceived prevalence increased (11th and 12th grades) or remained unchanged (9th and 10th grades). Four of five US students overestimated peer e-cigarette or cigarette use. Counter-tobacco mass media messages can help denormalise tobacco

  15. To 'enable our legal product to compete effectively with the transit market': British American Tobacco's strategies in Thailand following the 1990 GATT dispute.

    Science.gov (United States)

    MacKenzie, Ross; Lee, Kelley; LeGresley, Eric

    2015-08-21

    The opening of the Thai tobacco market, following action brought by the US Trade Representative under the General Agreement on Tariffs and Trade, is seen as a key case study of the tensions between trade and health policy. Interpretations of the dispute cast it, either as an example of how trade agreements undermine national policy-making, or how governments can adopt effective public health protections compliant with international trade rules. As a UK-based company, British American Tobacco has been regarded as peripheral to this dispute. This paper argues that its close monitoring of the illegal trade during this period, the role of smuggling in the company's global business strategy, and its management of the relative supply and pricing of legal and illegal products after market opening provide a fuller understanding of the interests and roles of transnational tobacco companies and the government in this dispute. The findings have important policy implications, notably the role of effective governance in countries facing pressure to open their tobacco sectors, need to better understand corporate-level activities within an increasingly globalised tobacco industry, and need to address the intertwined legal and illegal trade in implementing the WHO Framework Convention on Tobacco Control Protocol to Eliminate Illicit Trade in Tobacco Products.

  16. Evaluation of deoxynivalenol production in dsRNA Carrying and Cured Fusarium graminearum isolates by AYT1 expressing transformed tobacco

    Directory of Open Access Journals (Sweden)

    Samira Shahbazi

    2015-12-01

    Full Text Available Introduction: Fusarium head blight (FHB, is the most destructive disease of wheat, producing the mycotoxin deoxynivalenol, a protein synthesis inhibitor, which is harmful to humans and livestock. dsRNAmycoviruses-infected-isolates of Fusariumgraminearum, showed changes in morphological and pathogenicity phenotypes including reduced virulence towards wheat and decreased production of trichothecene mycotoxin (deoxynivalenol: DON. Materials and methods: Previous studies indicated that over expression of yeast acetyl transferase gene (ScAYT1 encoding a 3-O trichothecene acetyl transferase that converts deoxynivalenol to a less toxic acetylated form, leads to suppression of the deoxynivalenol sensitivity in pdr5 yeast mutants. To identify whether ScAYT1 over-expression in transgenic tobacco plants can deal with mycotoxin (deoxynivalenol in fungal extract and studying the effect of dsRNA contamination on detoxification and resistance level, we have treated T1 AYT1 transgenic tobacco seedlings with complete extraction of normal F. graminearum isolate carrying dsRNA metabolites. First, we introduced AYT1into the model tobacco plants through Agrobacterium-mediated transformation in an attempt to detoxify deoxynivalenol. Results: In vitro tests with extraction of dsRNA carrying and cured isolates of F. graminearum and 10 ppm of deoxynivalenol indicated variable resistance levels in transgenic plants. Discussion and conclusion: The results of this study indicate that the transgene expression AYT1 and Fusarium infection to dsRNA can induce tolerance to deoxynivalenol, followed by increased resistance to Fusarium head blight disease of wheat.

  17. 76 FR 52333 - Agency Information Collection Activities; Proposed Collection; Comment Request; Tobacco Product...

    Science.gov (United States)

    2011-08-22

    ... chapter granting FDA important new authority to regulate the manufacture, marketing, and distribution of... part of its enforcement strategy, FDA created a Tobacco Call Center (with a toll-free number: 1-877-CTP.... Since a similar type of reporting went into effect for the cigarette flavor ban, FDA has received...

  18. Production of Active Bacillus licheniformis Alpha-Amylase in Tobacco and its Application in Starch Liquefaction

    NARCIS (Netherlands)

    Pen, J; MOLENDIJK, L; Quax, Wim J.; SIJMONS, PC; VANOOYEN, AJJ; VANDENELZEN, PJM; RIETVELD, K; HOEKEMA, A

    As a first example of the feasibility of producing industrial bulk enzymes in plants, we have expressed Bacillus licheniformis alpha-amylase in transgenic tobacco, and applied the seeds directly in starch liquification. The enzyme was properly secreted into the intercellular space, and maximum

  19. 76 FR 36544 - Scientific Evaluation of Modified Risk Tobacco Product Applications; Public Workshop; Request for...

    Science.gov (United States)

    2011-06-22

    ... deliver for introduction into interstate commerce MRTPs and outlines the requirements that must be met... prohibits the introduction or delivery for introduction of an MRTP into interstate commerce without an order... or the risk of tobacco-related disease if its label, labeling, or advertising represents, either...

  20. Wet Oxidation Pretreatment of Tobacco Stalks and Orange Waste for Bioethanol Production. Preliminary results

    DEFF Research Database (Denmark)

    Martin, Carlos; Fernandez, Teresa; Garcia, Ariel

    2009-01-01

    Wet oxidation (WO) was used as a pretreatment method prior to enzymatic hydrolysis of tobacco stalks and orange waste. The pretreatment, performed at 195 degrees C and an oxygen pressure of 1.2 MPa, for 15 min, in the presence of Na2CO3, increased the cellulose content of the materials and gave c...

  1. Why California retailers stop selling tobacco products, and what their customers and employees think about it when they do: case studies.

    Science.gov (United States)

    McDaniel, Patricia A; Malone, Ruth E

    2011-11-08

    In California, some 40,000 retailers sell tobacco products. Tobacco's ubiquitousness in retail settings normalizes use and cues smoking urges among former smokers and those attempting cessation. Thus, limiting the number of retailers is regarded as key to ending the tobacco epidemic. In the past decade, independent pharmacies and local grocery chains in California and elsewhere have voluntarily abandoned tobacco sales. No previous studies have examined the reasons for this emerging phenomenon. We sought to learn what motivated retailers to discontinue tobacco sales and what employees and customers thought about their decision. We conducted case studies of seven California retailers (three grocery stores, four pharmacies) that had voluntarily ceased tobacco sales within the past 7 years. We interviewed owners, managers, and employees, conducted consumer focus groups, unobtrusively observed businesses and the surrounding environment, and examined any media coverage of each retailer's decision. We analyzed data using qualitative content analysis. For independent pharmacies, the only reason given for the decision to end tobacco sales was that tobacco caused disease and death. Grocers listed health among several factors, including regulatory pressures and wanting to be seen as "making a difference." Media coverage of stores' new policies was limited, and only three retailers alerted customers. Management reported few or no customer complaints and supportive or indifferent employees. Pharmacy employees were pleased to no longer be selling a deadly product. Grocery store management saw the decision to end tobacco sales as enhancing the stores' image and consistent with their inventory of healthy foods. Focus group participants (smokers and nonsmokers) were largely unaware that retailers had stopped selling tobacco; however, almost all supported the decision, viewing it as promoting public health. Many said knowing this made them more likely to shop at the store. Most

  2. Why California retailers stop selling tobacco products, and what their customers and employees think about it when they do: case studies

    Science.gov (United States)

    2011-01-01

    Background In California, some 40, 000 retailers sell tobacco products. Tobacco's ubiquitousness in retail settings normalizes use and cues smoking urges among former smokers and those attempting cessation. Thus, limiting the number of retailers is regarded as key to ending the tobacco epidemic. In the past decade, independent pharmacies and local grocery chains in California and elsewhere have voluntarily abandoned tobacco sales. No previous studies have examined the reasons for this emerging phenomenon. We sought to learn what motivated retailers to discontinue tobacco sales and what employees and customers thought about their decision. Methods We conducted case studies of seven California retailers (three grocery stores, four pharmacies) that had voluntarily ceased tobacco sales within the past 7 years. We interviewed owners, managers, and employees, conducted consumer focus groups, unobtrusively observed businesses and the surrounding environment, and examined any media coverage of each retailer's decision. We analyzed data using qualitative content analysis. Results For independent pharmacies, the only reason given for the decision to end tobacco sales was that tobacco caused disease and death. Grocers listed health among several factors, including regulatory pressures and wanting to be seen as "making a difference." Media coverage of stores' new policies was limited, and only three retailers alerted customers. Management reported few or no customer complaints and supportive or indifferent employees. Pharmacy employees were pleased to no longer be selling a deadly product. Grocery store management saw the decision to end tobacco sales as enhancing the stores' image and consistent with their inventory of healthy foods. Focus group participants (smokers and nonsmokers) were largely unaware that retailers had stopped selling tobacco; however, almost all supported the decision, viewing it as promoting public health. Many said knowing this made them more likely to

  3. Why California retailers stop selling tobacco products, and what their customers and employees think about it when they do: case studies

    Directory of Open Access Journals (Sweden)

    McDaniel Patricia A

    2011-11-01

    Full Text Available Abstract Background In California, some 40, 000 retailers sell tobacco products. Tobacco's ubiquitousness in retail settings normalizes use and cues smoking urges among former smokers and those attempting cessation. Thus, limiting the number of retailers is regarded as key to ending the tobacco epidemic. In the past decade, independent pharmacies and local grocery chains in California and elsewhere have voluntarily abandoned tobacco sales. No previous studies have examined the reasons for this emerging phenomenon. We sought to learn what motivated retailers to discontinue tobacco sales and what employees and customers thought about their decision. Methods We conducted case studies of seven California retailers (three grocery stores, four pharmacies that had voluntarily ceased tobacco sales within the past 7 years. We interviewed owners, managers, and employees, conducted consumer focus groups, unobtrusively observed businesses and the surrounding environment, and examined any media coverage of each retailer's decision. We analyzed data using qualitative content analysis. Results For independent pharmacies, the only reason given for the decision to end tobacco sales was that tobacco caused disease and death. Grocers listed health among several factors, including regulatory pressures and wanting to be seen as "making a difference." Media coverage of stores' new policies was limited, and only three retailers alerted customers. Management reported few or no customer complaints and supportive or indifferent employees. Pharmacy employees were pleased to no longer be selling a deadly product. Grocery store management saw the decision to end tobacco sales as enhancing the stores' image and consistent with their inventory of healthy foods. Focus group participants (smokers and nonsmokers were largely unaware that retailers had stopped selling tobacco; however, almost all supported the decision, viewing it as promoting public health. Many said knowing

  4. Harm reduction in U.S. tobacco control: Constructions in textual news media.

    Science.gov (United States)

    Eversman, Michael H

    2015-06-01

    U.S. tobacco control has long emphasized abstinence, yet quitting smoking is hard and cessation rates low. Tobacco harm reduction alternatives espouse substituting cigarettes with safer nicotine and tobacco products. Policy shifts embracing tobacco harm reduction have increased media attention, yet it remains controversial. Discourse theory posits language as fluid, and socially constructed meaning as neither absolute nor neutral, elevating certain views over others while depicting "discursive struggle" between them. While an abstinence-based framework dominates tobacco policy, discourse theory suggests constructions of nicotine and tobacco use can change, for example by positioning tobacco harm reduction more favorably. Textual discourse analysis was used to explore constructions of tobacco harm reduction in 478 (308 original) U.S. textual news media articles spanning 1996-2014. Using keyword database sampling, retrieved articles were analyzed first as discrete recording units and then to identify emergent thematic content. Constructions of tobacco harm reduction shifted over this time, revealing tension among industry and policy interests through competing definitions of tobacco harm reduction, depictions of its underlying science, and accounts of regulatory matters including tobacco industry support for harm reduction and desired marketing and taxation legislation. Heightened salience surrounding tobacco harm reduction and electronic cigarettes suggests their greater acceptance in U.S. tobacco control. Various media depictions construct harm reduction as a temporary means to cessation, and conflict with other constructions of it that place no subjective value on continued "safer" tobacco/nicotine use. Constructions of science largely obscure claims of the veracity of tobacco harm reduction, with conflict surrounding appropriate public health benchmarks for tobacco policy and health risks of nicotine use. Taxation policies and e-cigarette pricing relative to

  5. Tobacco industry's ITGA fights FCTC implementation in the Uruguay negotiations.

    Science.gov (United States)

    Assunta, Mary

    2012-11-01

    To illustrate how the tobacco industry' front group, the International Tobacco Growers Association (ITGA), mobilised tobacco farmers to influence the fourth session of the Conference of the Parties (COP4) negotiations and defeat the adoption of Framework Convention on Tobacco Control Articles 9 and 10 Guidelines and Articles 17 and 18 progress report. A review of COP4 documents on Articles 9, 10, 17 and 18 was triangulated with relevant information from tobacco industry reports, websites of British American Tobacco, Philip Morris International and ITGA, presentations by tobacco industry executives and internal industry documents from the Legacy Tobacco Documents Library website. Philip Morris International and British American Tobacco rejected Articles 9 and 10 draft Guidelines claiming that banning ingredients in cigarettes will render burley leaf less commercially viable making tobacco growers in many countries suffer economic consequences. They claimed the terms 'attractiveness' and 'palatability' are not appropriate regulatory standards. The ITGA launched a global campaign to mobilise farmers to reject the draft Guidelines at COP4 in Uruguay. Tobacco producers, Brazil, Philippines, Tanzania, Zambia, Malawi and Zimbabwe, sent large delegations to COP4 and participated actively in the negotiation on the draft Guidelines. Partial Guidelines on Articles 9 and 10 on product regulation and disclosure were adopted. COP4's work on Article 17 provides guidance on viable alternatives, but the ITGA is opposed to this and continues fight crop substitution. Despite ITGA's international campaign to thwart the Guidelines on Articles 9 and 10 and a strong representation from tobacco-growing countries at COP4, the outcome after intense negotiations was the adoption of Partial Guidelines and work on Articles 17 and 18 to proceed.

  6. Strategies for tobacco control in India: a systematic review.

    Directory of Open Access Journals (Sweden)

    Ailsa J McKay

    Full Text Available Tobacco control needs in India are large and complex. Evaluation of outcomes to date has been limited.To review the extent of tobacco control measures, and the outcomes of associated trialled interventions, in India.Information was identified via database searches, journal hand-searches, reference and citation searching, and contact with experts. Studies of any population resident in India were included. Studies where outcomes were not yet available, not directly related to tobacco use, or not specific to India, were excluded. Pre-tested proformas were used for data extraction and quality assessment. Studies with reliability concerns were excluded from some aspects of analysis. The Framework Convention on Tobacco Control (FCTC was use as a framework for synthesis. Heterogeneity limited meta-analysis options. Synthesis was therefore predominantly narrative.Additional to the Global Tobacco Surveillance System data, 80 studies were identified, 45 without reliability concerns. Most related to education (FCTC Article 12 and tobacco-use cessation (Article 14. They indicated widespread understanding of tobacco-related harm, but less knowledge about specific consequences of use. Healthcare professionals reported low confidence in cessation assistance, in keeping with low levels of training. Training for schoolteachers also appeared suboptimal. Educational and cessation assistance interventions demonstrated positive impact on tobacco use. Studies relating to smoke-free policies (Article 8, tobacco advertisements and availability (Articles 13 and 16 indicated increasingly widespread smoke-free policies, but persistence of high levels of SHS exposure, tobacco promotions and availability-including to minors. Data relating to taxation/pricing and packaging (Articles 6 and 11 were limited. We did not identify any studies of product regulation, alternative employment strategies, or illicit trade (Articles 9, 10, 15 and 17.Tobacco-use outcomes could be improved

  7. Enhanced production of resveratrol derivatives in tobacco plants by improving the metabolic flux of intermediates in the phenylpropanoid pathway.

    Science.gov (United States)

    Jeong, Yu Jeong; An, Chul Han; Woo, Su Gyeong; Park, Ji Hye; Lee, Ki-Won; Lee, Sang-Hoon; Rim, Yeonggil; Jeong, Hyung Jae; Ryu, Young Bae; Kim, Cha Young

    2016-09-01

    The biosynthesis of flavonoids such as anthocyanin and stilbenes has attracted increasing attention because of their potential health benefits. Anthocyanins and stilbenes share common phenylpropanoid precursor pathways. We previously reported that the overexpression of sweetpotato IbMYB1a induced anthocyanin pigmentation in transgenic tobacco (Nicotiana tabacum) plants. In the present study, transgenic tobacco (Nicotiana tabacum SR1) plants (STS-OX and ROST-OX) expressing the RpSTS gene encoding stilbene synthase from rhubarb (Rheum palmatum L. cv. Jangyeop) and the RpSTS and VrROMT genes encoding resveratrol O-methyltransferase from frost grape (Vitis riparia) were generated under the control of 35S promoter. Phenotypic alterations in floral organs, such as a reduction in floral pigments and male sterility, were observed in STS-OX transgenic tobacco plants. However, we failed to obtain STS-OX and ROST-OX plants with high levels of resveratrol compounds. Therefore, to improve the production of resveratrol derivatives in plants, we cross-pollinated flowers of STS-OX or ROST-OX and IbMYB1a-OX transgenic lines (SM and RSM). Phenotypic changes in vegetative and reproductive development of SM and RSM plants were observed. Furthermore, by HPLC and LC-MS analyses, we found enhanced production of resveratrol derivatives such as piceid, piceid methyl ether, resveratrol methyl ether O-hexoside, and 5-methyl resveratrol-3,4'-O-β-D-diglucopyranoside in SM and RSM cross-pollinated lines. Here, total contents of trans- and cis-piceids ranged from approximately 104-240 µg/g fresh weight in SM (F2). Collectively, we suggest that coexpression of RpSTS and IbMYB1a via cross-pollination can induce enhanced production of resveratrol compounds in plants by increasing metabolic flux into stilbenoid biosynthesis.

  8. On the Hybrid F1 Characteristics of Physiology, Biochemistry, Product Quality and Resistance to Black Shank in Oriental Tobacco

    Directory of Open Access Journals (Sweden)

    Chen X

    2014-12-01

    Full Text Available Experiments were conducted from 1996 to 1998 at the Hefei Institute of Economics and Technology and at the Oriental Experimental Station of the Zhejiang Province (China. Seven F1 hybrids and three parental varieties of Oriental tobaccos were evaluated for the characteristics of photosynthetic and transpiration rates, esterase isozymes, resistance to black shank, quality and product potential from the 1996-1998 growing seasons. Tobacco leaves had higher photosynthetic rates and many differences among genotypes in the early stage of plant vigorous growth compared with more mature leaves. However, transpiration rates were lower in the younger leaves and greater in the more mature leaves. All the entries had four common bands (B1, B3, B4 and B6 of the esterase isoenzymes. Differences between entries resulted from in having or not having the B2 and B5 bands and color intensity differences of all the bands. These differences could be used to identify individual entries. The F1hybrids Samsun X Toy and Samsun X Argjiro, compared with the CK Samsun control, had obvious heterotic vigor in the characteristics of product, for yield, quality and resistance to black shank. The F1 hybrid Samsun X Toy maintained higher photosynthetic and transpiration rates in the two growth stages compared to other entries. However, the F1hybrid Samsun X Argjiro had higher photosynthetic rates and lower transpiration rates in the early growth stage and the two rates were lower in the later stage, but it maintained higher photosynthetic rates for the whole growth stage. Net photosynthetic rates had a significant positive correlation with yield product, quality and resistance to black shank of the Oriental tobacco F1hybrids.

  9. Alternative mitochondrial functions in cell physiopathology: beyond ATP production

    Directory of Open Access Journals (Sweden)

    Kowaltowski A.J.

    2000-01-01

    Full Text Available It is well known