Volatile and odour-active compounds of Tuzlu Yoghurt
dc.contributor.author | Kaypak, Deniz | |
dc.contributor.author | Avsar, Yahya Kemal | |
dc.date.accessioned | 2024-09-18T21:00:26Z | |
dc.date.available | 2024-09-18T21:00:26Z | |
dc.date.issued | 2008 | |
dc.department | Hatay Mustafa Kemal Üniversitesi | en_US |
dc.description.abstract | The 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.sponsorship | Mustafa Kemal University [03-M-1501] | en_US |
dc.description.sponsorship | The 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.endpage | 3648 | en_US |
dc.identifier.issn | 0970-7077 | |
dc.identifier.issn | 0975-427X | |
dc.identifier.issue | 5 | en_US |
dc.identifier.scopus | 2-s2.0-53949093020 | en_US |
dc.identifier.scopusquality | Q4 | en_US |
dc.identifier.startpage | 3641 | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.12483/12682 | |
dc.identifier.volume | 20 | en_US |
dc.identifier.wos | WOS:000259602500044 | en_US |
dc.identifier.wosquality | Q4 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | Asian Journal Of Chemistry | en_US |
dc.relation.ispartof | Asian Journal of Chemistry | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Tuzlu Yoghurt | en_US |
dc.subject | volatiles | en_US |
dc.subject | odour-active compounds | en_US |
dc.subject | gas chromatography | en_US |
dc.subject | olfactometry | en_US |
dc.title | Volatile and odour-active compounds of Tuzlu Yoghurt | en_US |
dc.type | Article | en_US |