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Comprehensive two-dimensional gas chromatographic profiling and chemometric interpretation of the volatile profiles of sweat in knit fabrics

Abstract

Human axillary sweat is a poorly explored biofluid within the context of metabolomics when compared to other fluids such as blood and urine. In this paper, we explore the volatile organic compounds emitted from two different types of fabric samples (cotton and polyester) which had been worn repeatedly during exercise by participants. Headspace solid-phase microextraction (SPME) and comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry (GC×GC-TOFMS) were employed to profile the (semi)volatile compounds on the fabric. Principal component analysis models were applied to the data to aid in visualizing differences between types of fabrics, wash treatment, and the gender of the subject who had worn the fabric. Statistical tools included with commercial chromatography software (ChromaTOF) and a simple Fisher ratio threshold-based feature selection for model optimization are compared with a custom-written algorithm that uses cluster resolution as an objective function to maximize in a hybrid backward-elimination forward-selection approach for optimizing the chemometric models in an effort to identify some compounds that correlate to differences between fabric types. The custom algorithm is shown to generate better models than the simple Fisher ratio approach.

A route from samples and questions to data and then answers

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References

  1. Fredrich E, Barzantny H, Brune I, Tauch A. Daily battle against body odor: towards the activity of the axillary microbiota. Trends Microbiol. 2013;21(6):305–12. doi:10.1016/j.tim.2013.03.002.

    CAS  Article  Google Scholar 

  2. Sato K, Kang WH, Saga K, Sato KT. Biology of sweat glands and their disorders. I. Normal sweat gland function. J Am Acad Dermatol. 1989;20(4):537–63. doi:10.1016/S0190-9622(89)70063-3.

    CAS  Article  Google Scholar 

  3. Luque de Castro MD. Sweat: a sample with limited present applications and promising future in metabolomics. J Pharm Biomed Anal. 2014;90:139–47. doi:10.1016/j.jpba.2013.10.048.

    Article  Google Scholar 

  4. Shove E. Converging conventions of comfort, cleanliness and convenience. J Consum Policy. 2003;26(4):395–418. doi:10.1023/a:1026362829781.

    Article  Google Scholar 

  5. Wise Water Use [database on the Internet] 2013. Available from: http://www.ec.gc.ca/eau-water/default.asp?lang=En&n=F25C70EC-1#granted. Accessed Jan 2014.

  6. Khun F, Natsch A. Body odour of monozygotic human twins: a common pattern of odorant carboxylic acids released by a bacterial aminoacylase from axilla secretions contributing to an inherited body odour type. J R Soc Interface. 2009;6:377–92.

    Article  Google Scholar 

  7. Zeng X-n, Leyden J, Lawley H, Sawano K, Nohara I, Preti G. Analysis of characteristic odors from human male axillae. J Chem Ecol. 1991;17(7):1469–92. doi:10.1007/bf00983777.

    CAS  Article  Google Scholar 

  8. Zeng X-N, Leyden J, Spielman A, Preti G. Analysis of characteristic human female axillary odors: qualitative comparison to males. J Chem Ecol. 1996;22(2):237–57. doi:10.1007/bf02055096.

    CAS  Article  Google Scholar 

  9. Curran AM, Ramirez CF, Schoon AA, Furton KG. The frequency of occurrence and discriminatory power of compounds found in human scent across a population determined by SPME-GC/MS. J Chromatogr B. 2007;846(1–2):86–97. doi:10.1016/j.jchromb.2006.08.039.

    CAS  Article  Google Scholar 

  10. Curran A, Rabin S, Prada P, Furton K. Comparison of the volatile organic compounds present in human odor using SPME-GC/MS. J Chem Ecol. 2005;31(7):1607–19. doi:10.1007/s10886-005-5801-4.

    CAS  Article  Google Scholar 

  11. Prada PA, Curran AM, Furton KG. The evaluation of human hand odor volatiles on various textiles: a comparison between contact and noncontact sampling methods. J Forensic Sci. 2011;56(4):866–81. doi:10.1111/j.1556-4029.2011.01762.x.

    CAS  Article  Google Scholar 

  12. Gallagher M, Wysocki CJ, Leyden JJ, Spielman AI, Sun X, Preti G. Analyses of volatile organic compounds from human skin. Br J Dermatol. 2008;159(4):780–91.

    CAS  Article  Google Scholar 

  13. Munk S, Münch P, Stahnke L, Adler-Nissen J, Schieberle P. Primary odorants of laundry soiled with sweat/sebum: influence of lipase on the odor profile. J Surfactant Deterg. 2000;3(4):505–15. doi:10.1007/s11743-000-0150-z.

    CAS  Article  Google Scholar 

  14. Munk S, Johansen C, Stahnke L, Adler-Nissen J. Microbial survival and odor in laundry. J Surfactant Deterg. 2001;4(4):385–94. doi:10.1007/s11743-001-0192-2.

    CAS  Article  Google Scholar 

  15. Liu C, Furusawa Y, Hayashi K. Development of a fluorescent imaging sensor for the detection of human body sweat odor. Sensors Actuators B Chem. 2013;183:117–23. doi:10.1016/j.snb.2013.03.111.

    CAS  Article  Google Scholar 

  16. Dixon SJ, Xu Y, Brereton RG, Soini HA, Novotny MV, Oberzaucher E, et al. Pattern recognition of gas chromatography mass spectrometry of human volatiles in sweat to distinguish the sex of subjects and determine potential discriminatory marker peaks. Chemom Intell Lab Syst. 2007;87(2):161–72. doi:10.1016/j.chemolab.2006.12.004.

    CAS  Article  Google Scholar 

  17. McQueen RH, Laing RM, Delahunty CM, Brooks HJL, Niven BE. Retention of axillary odour on apparel fabrics. J Text Inst. 2008;99(6):515–23. doi:10.1080/00405000701659774.

    CAS  Article  Google Scholar 

  18. Callewaert C, De Maeseneire E, Kerckhof F-M, Verliefde A, de Wiele TV, Boon N. Microbial odor profile of polyester and cotton clothes after a fitness session. Appl Environ Microb. 2014;81(5). doi:10.1128/AEM.01422-14.

  19. Pandey SK, Kim K-H. Human body-odor components and their determination. TrAC, Trends Anal Chem. 2011;30(5):784–96. doi:10.1016/j.trac.2010.12.005.

    CAS  Article  Google Scholar 

  20. Adahchour M, Beens J, Vreuls RJJ, Brinkman UAT. Recent developments in comprehensive two-dimensional gas chromatography (GC × GC): IV. Further applications, conclusions and perspectives. TrAC, Trends Anal Chem. 2006;25(8):821–40. doi:10.1016/j.trac.2006.03.003.

    CAS  Article  Google Scholar 

  21. Cortes HJ, Winniford B, Luong J, Pursch M. Comprehensive two dimensional gas chromatography review. J Sep Sci. 2009;32(5–6):883–904. doi:10.1002/jssc.200800654.

    CAS  Article  Google Scholar 

  22. Gorecki T, Harynuk J, Panic O. The evolution of comprehensive two-dimensional gas chromatography (GC × GC). J Sep Sci. 2004;27(5–6):359–79. doi:10.1002/jssc.200301650.

    CAS  Article  Google Scholar 

  23. Harynuk JJ, De la Mata AP, Sinkov NA. Application of chemometrics to the interpretation of analytical separation data. In: Varmuza DK, editor. Chemometrics in practical applications. InTech; 2012. p. 305–26.

  24. Sinkov NA, Harynuk JJ. Cluster resolution: a metric for automated, objective and optimized feature selection in chemometric modeling. Talanta. 2011;83(4):1079–87. doi:10.1016/j.talanta.2010.10.025.

    CAS  Article  Google Scholar 

  25. Sinkov NA, Sandercock PML, Harynuk JJ. Chemometric classification of casework arson samples based on gasoline content. Forensic Sci Int. 2014;235(0):24–31. doi:10.1016/j.forsciint.2013.11.014.

    CAS  Article  Google Scholar 

  26. McQueen RH, Harynuk JJ, Wismer WV, Keelan M, Xu Y, Mata AP. Axillary odour build-up in knit fabrics following multiple use cycles. Int J Cloth Sci Technol. 2014;26(4):274–90. doi:10.1108/IJCST-05-2013-0064.

    Article  Google Scholar 

  27. Yin T, Yang G, Ma Y, Xu B, Hu M, You M, et al. Developing an activity and absorption-based quality control platform for Chinese traditional medicine: application to Zeng-Sheng-Ping(Antitumor B). J Ethnopharmacol. 2015;172:195–201. doi:10.1016/j.jep.2015.06.019.

    Article  Google Scholar 

  28. van Den Dool H, Dec. Kratz P. A generalization of the retention index system including linear temperature programmed gas–liquid partition chromatography. J Chromatogr A. 1963;11(C):463–71.

    Article  Google Scholar 

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Acknowledgements

A.P. de la Mata would like to thank CONACyT for its support. The authors also thank Cotton Incorporated, Alberta Innovates Technology Futures, and the Natural Sciences and Engineering Research Council (NSERC) Canada, Genome Canada, and Genome Alberta for financial support related to this study. Leco, The Canada Foundation for Innovation (CFI), and the Government of Alberta are acknowledged for their support in obtaining the GC×GC-TOFMS system.

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Correspondence to James J. Harynuk.

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The authors declare that they have no conflicts of interest. Prior to any research being carried out involving human participants, all research protocols were approved by the relevant Human Research Ethics Board at the University of Alberta, including obtaining the informed consent of all participants in the wear trial that generated the fabric samples.

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de la Mata, A.P., McQueen, R.H., Nam, S.L. et al. Comprehensive two-dimensional gas chromatographic profiling and chemometric interpretation of the volatile profiles of sweat in knit fabrics. Anal Bioanal Chem 409, 1905–1913 (2017). https://doi.org/10.1007/s00216-016-0137-1

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  • DOI: https://doi.org/10.1007/s00216-016-0137-1

Keywords

  • Metabolomics
  • Human body odor
  • Solid-phase microextraction (SPME)
  • Comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry (GC×GC TOFMS)
  • Variable selection
  • Fisher ratio
  • Textiles