Efficacy of fennel (Foeniculum vulgare) and anise (Pimpinella anisum) essential oils as anaesthesics in common carp (Cyprinus carpio L. 1758)

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dc.contributor.authorMetin S.
dc.contributor.authorDidinen H.
dc.contributor.authorYigit N.O.
dc.contributor.authorEralp H.
dc.contributor.authorOzmen O.
dc.contributor.authorAvsever M.L.
dc.date.accessioned2024-07-22T08:01:12Z
dc.date.available2024-07-22T08:01:12Z
dc.date.issued2024
dc.description.abstractIn this study, the anaesthetic effects of fennel and anise essential oils were investigated on common carp. Fish (10 ± 0.45 g) were exposed to nine concentrations of essential oils (5, 10, 20, 50, 100, 200, 300, 400 and 500 mg L−1). Additionally, the histopathological effects on the fish tissues including gill, skin and hepatopancreas and physiological effects on some blood parameters (Na+, K+, Ca+2, Cl−, total plasma protein and glucose) of essential oils were investigated in carp. At the end of the experiment, fennel oil showed an anaesthetic effect at a concentration of 500 mg L−1 in carp (anaesthesia induction and recovery times were 308 and 472 s, respectively). Anise essential oil showed deep anaesthesia at a concentration of 100 mg L−1, but anaesthesia induction time was found to be very long (20 min). In addition, anise oil at concentrations above 100 mg L−1 caused 10% mortality in fish. Blood parameters except glucose level in both essential oils were unchanged during deep anaesthesia in carp. However, plasma glucose levels were found lower in fish anaesthetized with anise oil than control and fennel groups (P < 0.05). At the histopathological examination, no pathological findings were observed in any organ of fish in the fennel group. However, severe hyperemia and inflammatory cell infiltrations in gills, erosive lesions in the skin and slight inflammatory reactions in the skin were observed in the anise group. The present study demonstrated that fennel essential oil at 500 mg L−1 concentration can be used as an effective and safe anaesthetic in common carp, but anise essential oil is not suitable. © The Author(s) 2024.
dc.identifier.DOI-ID10.1007/s10695-024-01341-6
dc.identifier.issn09201742
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11369
dc.language.isoEnglish
dc.publisherSpringer Science and Business Media B.V.
dc.rightsAll Open Access; Hybrid Gold Open Access
dc.subjectAnesthetics
dc.subjectAnimals
dc.subjectBlood Glucose
dc.subjectCarps
dc.subjectFoeniculum
dc.subjectGills
dc.subjectHepatopancreas
dc.subjectOils, Volatile
dc.subjectPimpinella
dc.subjectPlant Oils
dc.subjectSkin
dc.subjectanesthetic agent
dc.subjectessential oil
dc.subjectvegetable oil
dc.subjectanimal
dc.subjectcarp
dc.subjectchemistry
dc.subjectdrug effect
dc.subjectFoeniculum
dc.subjectgill
dc.subjectglucose blood level
dc.subjecthepatopancreas
dc.subjectpathology
dc.subjectPimpinella
dc.subjectskin
dc.titleEfficacy of fennel (Foeniculum vulgare) and anise (Pimpinella anisum) essential oils as anaesthesics in common carp (Cyprinus carpio L. 1758)
dc.typeArticle

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