DICP OpenIR
Analysis of hydrogen peroxide in cigarette smoke from selected Chinese cigarette brands under conventional and intense machine smoking conditions
Liu, Hailin1,2; Sun, Shihao1; Zong, Yongli1; Li, Peng1; Xie, Jianping1
KeywordCigarette Smoke Hydrogen Peroxide Hemoglobin Machine Smoking Regime
Source PublicationEUROPEAN FOOD RESEARCH AND TECHNOLOGY
2012-12-01
DOI10.1007/s00217-012-1840-6
Volume235Issue:6Pages:1107-1115
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS SubjectFood Science & Technology
WOS Research AreaFood Science & Technology
WOS KeywordFLUOROMETRIC-DETERMINATION ; SPECTROPHOTOMETRIC DETERMINATION ; HEMOGLOBIN ; H2O2 ; NANOPARTICLES ; OXIDASES ; CATALYST ; GLUCOSE
AbstractThe purpose of the present work was to investigate the concentration ranges of H2O2 generated from cigarette smoke of selected Chinese brands and the effect of different smoking behaviors on the deliveries of H2O2. A simple, rapid and reliable fluorescence assay was developed for the measurement of H2O2 based on the catalytic activity of hemoglobin using 10-acetyl-3, 7-dihydroxyphenoxazine (Amplex Red) as the substrate. The proposed method was applied to determine the H2O2 deliveries from mainstream cigarette smoke of 30 Chinese (5 blended and 25 Virginia) and two reference cigarettes (3R4F and 1R5F) under two machine smoking regimes. Results showed that, under ISO smoking conditions, Chinese blended cigarettes had lower H2O2 yields than Chinese flue-cured cigarettes (mean value 2.41 vs. 4.69 mu g cig(-1), p < 0.05). As expected, the deliveries of H2O2 for all cigarettes analyzed were higher under Canadian intense smoking conditions than those under ISO conditions (ISO mean 4.31 mu g cig(-1) vs. Canadian mean 5.96 mu g cig(-1), p < 0.05). In addition, the ratios of H2O2 to nicotine yields were utilized to show the relative differences in yields among brands tested in this work and more than a twofold difference was found for most of selected Chinese blended and flue-cured cigarettes.
Language英语
WOS IDWOS:000311392100014
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143028
Collection中国科学院大连化学物理研究所
Affiliation1.China Natl Tobacco Corp, Zhengzhou Tobacco Res Inst, Zhengzhou 450001, Henan, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Liu, Hailin,Sun, Shihao,Zong, Yongli,et al. Analysis of hydrogen peroxide in cigarette smoke from selected Chinese cigarette brands under conventional and intense machine smoking conditions[J]. EUROPEAN FOOD RESEARCH AND TECHNOLOGY,2012,235(6):1107-1115.
APA Liu, Hailin,Sun, Shihao,Zong, Yongli,Li, Peng,&Xie, Jianping.(2012).Analysis of hydrogen peroxide in cigarette smoke from selected Chinese cigarette brands under conventional and intense machine smoking conditions.EUROPEAN FOOD RESEARCH AND TECHNOLOGY,235(6),1107-1115.
MLA Liu, Hailin,et al."Analysis of hydrogen peroxide in cigarette smoke from selected Chinese cigarette brands under conventional and intense machine smoking conditions".EUROPEAN FOOD RESEARCH AND TECHNOLOGY 235.6(2012):1107-1115.
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