Volatile and odour-active compounds of Tuzlu Yoghurt

dc.contributor.authorKaypak, Deniz
dc.contributor.authorAvsar, Yahya Kemal
dc.date.accessioned2024-09-18T21:00:26Z
dc.date.available2024-09-18T21:00:26Z
dc.date.issued2008
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe objective of this study was to identify volatile and odour-active compounds of Tuzlu yoghurt obtained by direct solvent extraction and high vacuum distillation, based on gas chromatography/mass spectrometer and gas chromatography/ olfactometry. 56 Volatile compounds were identified (7 ketones, 7 aldehydes, 5 esters, 14 alcohols, 3 terpenes, 4 lactones, 4 miscellaneous and 12 free fatty acids) by gas chromatography/ mass spectrometery, and 6 (1 ketone, 4 aldehydes and I sulphurous compound) by gas chromoatography/olfactomatery. 29 Compounds were found to be odour-active. Ethyl butanoate, methional in neutral/basic fraction and ethanoic, butanoic and hexanoic acids in the acidic fractions appeared to be the most potent odour-active compounds. The detection of odour-active compounds by this study may be promising for the certification of traditional yoghurt products as Protected Designation of Origin.en_US
dc.description.sponsorshipMustafa Kemal University [03-M-1501]en_US
dc.description.sponsorshipThe authors would like to acknowledge funding by Mustafa Kemal University (Project no 03-M-1501) and are grateful to Dr. Yonca Karagul-Yuceer for assistance.en_US
dc.identifier.endpage3648en_US
dc.identifier.issn0970-7077
dc.identifier.issn0975-427X
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-53949093020en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage3641en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/12682
dc.identifier.volume20en_US
dc.identifier.wosWOS:000259602500044en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsian Journal Of Chemistryen_US
dc.relation.ispartofAsian Journal of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTuzlu Yoghurten_US
dc.subjectvolatilesen_US
dc.subjectodour-active compoundsen_US
dc.subjectgas chromatographyen_US
dc.subjectolfactometryen_US
dc.titleVolatile and odour-active compounds of Tuzlu Yoghurten_US
dc.typeArticleen_US

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