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Accurate and sensitive analysis of sulfur aroma compounds in tobacco by NADES-enhancing HS-SPME Arrow coupled with GC-Orbitrap-MS.

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Title: Accurate and sensitive analysis of sulfur aroma compounds in tobacco by NADES-enhancing HS-SPME Arrow coupled with GC-Orbitrap-MS.
Authors: Qin, Yaqiong1 (AUTHOR), Pan, Lining1 (AUTHOR), Sun, Xuehui1 (AUTHOR), Liu, Ruihong1 (AUTHOR), Yang, Guotao1 (AUTHOR), Wang, Chao2 (AUTHOR), Cui, Huapeng1 (AUTHOR), Chen, Li1 (AUTHOR), Cai, Junlan1 (AUTHOR), Wang, Xiaoyu1 (AUTHOR) wangxiaoyu@iccas.ac.cn, Liu, Shaofeng1 (AUTHOR) liusf@blsa.com.cn
Source: Microchemical Journal. Feb2024, Vol. 197, pN.PAG-N.PAG. 1p.
Subjects: Tobacco, Sulfur compounds, Principal components analysis, Complex matrices, Tobacco analysis, Choline chloride
Geographic Terms: China
Abstract: • The CCGlu-enhancing HS-SPME Arrow combined with GC-Orbitrap-MS was developed to determine 34 SACs in tobacco. • This method possessed satisfactory sensitivity with the LOQ values ranging from 0.07 to 5.97 ng/g and 11 analytes identified for the first time in this study. • PCA results of 45 practical samples showed SACs as potential indicators of three aroma types and geographical origins of Virginia tobacco in China. The identification and measurement of sulfur aroma compounds (SACs) to precisely describe tobacco quality and style have remained as significant topics in tobacco research for many years. However, the ultra-trace quantification of SACs in complex tobacco matrices poses a considerable challenge in analytical area. In this study, an accurate and sensitive analysis of SACs in tobacco through a natural deep eutectic solvent (NADES) enhancing headspace-solid-phase microextraction (HS-SPME) Arrow combined with GC-Orbitrap was developed. The NADES system composed of choline chloride and D-glucose (CCGlu) in the pretreatment possessed excellent enhancement of HS-SPME Arrow extraction efficiency for natural tobacco targets. To improve selectivity, GC-Orbitrap was applied that prominently reduced chemical interferences from the tobacco matrix, improving confidence in the determination and identification of SACs in tobacco. During method validation, the limit of quantification (LOQ) ranged from 0.07 to 5.97 ng/g, apparently lower than those reported previously. And acceptable accuracies were attained with relative recoveries ranging from 85.4 % to 111 %. Finally, the developed method was applied to 45 Virginia tobacco samples, and 23 SACs were identified, among which 11 analytes were detected for the first time in this study. The results were preliminarily analyzed using principal component analysis, demonstrating that SACs could be employed as useful variables to characterize the aroma types and geographical origins of tobacco in China, which might be suitable for monitoring tobacco quality. [ABSTRACT FROM AUTHOR]
Copyright of Microchemical Journal is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 174842573
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
  Group: Ti
  Data: Accurate and sensitive analysis of sulfur aroma compounds in tobacco by NADES-enhancing HS-SPME Arrow coupled with GC-Orbitrap-MS.
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  Data: <searchLink fieldCode="AR" term="%22Qin%2C+Yaqiong%22">Qin, Yaqiong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pan%2C+Lining%22">Pan, Lining</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sun%2C+Xuehui%22">Sun, Xuehui</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Ruihong%22">Liu, Ruihong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yang%2C+Guotao%22">Yang, Guotao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Chao%22">Wang, Chao</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Cui%2C+Huapeng%22">Cui, Huapeng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Li%22">Chen, Li</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Cai%2C+Junlan%22">Cai, Junlan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Xiaoyu%22">Wang, Xiaoyu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> wangxiaoyu@iccas.ac.cn</i><br /><searchLink fieldCode="AR" term="%22Liu%2C+Shaofeng%22">Liu, Shaofeng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> liusf@blsa.com.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22Microchemical+Journal%22">Microchemical Journal</searchLink>. Feb2024, Vol. 197, pN.PAG-N.PAG. 1p.
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  Data: <searchLink fieldCode="DE" term="%22Tobacco%22">Tobacco</searchLink><br /><searchLink fieldCode="DE" term="%22Sulfur+compounds%22">Sulfur compounds</searchLink><br /><searchLink fieldCode="DE" term="%22Principal+components+analysis%22">Principal components analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Complex+matrices%22">Complex matrices</searchLink><br /><searchLink fieldCode="DE" term="%22Tobacco+analysis%22">Tobacco analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Choline+chloride%22">Choline chloride</searchLink>
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  Data: <searchLink fieldCode="DE" term="%22China%22">China</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: • The CCGlu-enhancing HS-SPME Arrow combined with GC-Orbitrap-MS was developed to determine 34 SACs in tobacco. • This method possessed satisfactory sensitivity with the LOQ values ranging from 0.07 to 5.97 ng/g and 11 analytes identified for the first time in this study. • PCA results of 45 practical samples showed SACs as potential indicators of three aroma types and geographical origins of Virginia tobacco in China. The identification and measurement of sulfur aroma compounds (SACs) to precisely describe tobacco quality and style have remained as significant topics in tobacco research for many years. However, the ultra-trace quantification of SACs in complex tobacco matrices poses a considerable challenge in analytical area. In this study, an accurate and sensitive analysis of SACs in tobacco through a natural deep eutectic solvent (NADES) enhancing headspace-solid-phase microextraction (HS-SPME) Arrow combined with GC-Orbitrap was developed. The NADES system composed of choline chloride and D-glucose (CCGlu) in the pretreatment possessed excellent enhancement of HS-SPME Arrow extraction efficiency for natural tobacco targets. To improve selectivity, GC-Orbitrap was applied that prominently reduced chemical interferences from the tobacco matrix, improving confidence in the determination and identification of SACs in tobacco. During method validation, the limit of quantification (LOQ) ranged from 0.07 to 5.97 ng/g, apparently lower than those reported previously. And acceptable accuracies were attained with relative recoveries ranging from 85.4 % to 111 %. Finally, the developed method was applied to 45 Virginia tobacco samples, and 23 SACs were identified, among which 11 analytes were detected for the first time in this study. The results were preliminarily analyzed using principal component analysis, demonstrating that SACs could be employed as useful variables to characterize the aroma types and geographical origins of tobacco in China, which might be suitable for monitoring tobacco quality. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Microchemical Journal is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1016/j.microc.2023.109805
    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Tobacco
        Type: general
      – SubjectFull: Sulfur compounds
        Type: general
      – SubjectFull: Principal components analysis
        Type: general
      – SubjectFull: Complex matrices
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      – SubjectFull: Tobacco analysis
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      – SubjectFull: Choline chloride
        Type: general
      – SubjectFull: China
        Type: general
    Titles:
      – TitleFull: Accurate and sensitive analysis of sulfur aroma compounds in tobacco by NADES-enhancing HS-SPME Arrow coupled with GC-Orbitrap-MS.
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            – D: 01
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              Text: Feb2024
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              Y: 2024
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