Characterization of volatile compounds in the water samples from rainbow trout aquaculture ponds eliciting off-odors: understanding locational and seasonal effects

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dc.contributor.authorCengiz, Nurten
dc.contributor.authorGüçlü, Gamze
dc.contributor.authorKelebek, Haşim
dc.contributor.authorMazi, Hidayet
dc.contributor.authorSelli, Serkan
dc.date.accessioned2025-01-06T17:30:00Z
dc.date.available2025-01-06T17:30:00Z
dc.date.issued2024
dc.description.abstractThe quality of water used in aquaculture ponds is one of the crucial factors influencing the smell and sensory properties of fish. The water samples were taken from the rainbow trout fish ponds from three different fish farms in three provinces in Türkiye in four different seasons. The samples were analyzed for the volatile components by employing HS-SPME/GC–MS. Seven different volatile groups including aldehydes, ketones, esters, alcohols, volatile phenols, terpenes and other aromatic substances were identified in the samples. Among these, aldehydes were found to be the most dominant. (E)-2-Heptenal, nonanal, acetophenone, and 2-ethyl-1-hexanol are thought to be responsible for the off-odors in the water that have the potential to cause off-odors in fish. It was also determined that the amounts of these compounds increases in winter due to lower water temperature. Fish producers should monitor water quality on a regular basis to prevent off-odor compounds that degrade fish quality. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.
dc.description.sponsorshipThailand Institute of Scientific and Technological Research, TISTR; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK, (119O604); Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK
dc.identifier.doi10.1007/s11356-024-35370-8
dc.identifier.endpage61834
dc.identifier.issn0944-1344
dc.identifier.issue52
dc.identifier.pmid39441513
dc.identifier.scopus2-s2.0-85206978917
dc.identifier.scopusqualityQ1
dc.identifier.startpage61819
dc.identifier.urihttps://doi.org/10.1007/s11356-024-35370-8
dc.identifier.urihttps://hdl.handle.net/20.500.14669/1447
dc.identifier.volume31
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEnvironmental Science and Pollution Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectAquaculture
dc.subjectAroma
dc.subjectHS-SPME/GC–MS
dc.subjectOff-odor compounds
dc.titleCharacterization of volatile compounds in the water samples from rainbow trout aquaculture ponds eliciting off-odors: understanding locational and seasonal effects
dc.typeArticle

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