Effects of dietary lipase supplementation on digestive enzyme activity and growth metrics of juvenile gilthead seabream (Sparus aurata L.)

dc.authorid0000-0003-4767-9893en_US
dc.authorid0000-0003-0467-4507en_US
dc.contributor.authorÖzcan, Filiz
dc.contributor.authorTaşbozan, Oǧuz
dc.date.accessioned2024-03-20T10:47:18Z
dc.date.available2024-03-20T10:47:18Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Veteriner Fakültesi, Klinik Öncesi Bilimler Bölümü, Su Ürünleri ve Hastalıkları Ana Bilim Dalıen_US
dc.description.abstractThis study investigated the effects of exogenous lipase supplementation on the growth performance, digestive enzyme activity and body chemical composition of Sparus aurata L. A total of 840 Sparus aurata (7.72 ± 0.05 g) were fed eight diets for 60 days. Diets were coded Group 1: Control 1 (G1–14% Lipid); Group 2: Control 2 (G2–22% Lipid); Group 3: 14% Lipid + 0.5 g lipase (G3– 0.5 g/kg); Group 4: 14% lipid + 1.0 g lipase (G4–1 g/kg); Group 5: 14% Lipid + 1.5 g lipase (G5–1.5 g/kg); Group 6: 22% lipid + 0.5 g lipase (G6–0.5 g/kg); Group 7: 22% Lipid + 1.0 g lipase (G7—1 g/kg) and Group 8: 22% Lipid + 1.5 g lipase (G8–1.5 g/kg). There were 8 dietary treatments that included a protein and lipid diet containing (14% and 22%), crude protein (50%) and supplemented with graded levels of exogenous lipase supplementation activity at 0.5, 1, 1.5 and 2 g/kg diet. As a result of the study, G3 group was better in the final weight (64.42 ± 1.06 g), the specific growth rate (3.55 ± 0.01) and the feed conversion rate (1.20 ± 0.18) compared to other groups (P <0.05). Protease, trypsin and alkaline phosphatase activity support growth and their activity increased during the trial. As regards amylase, lipase and aminopeptidase, a decrease in their activity was detected during the research.en_US
dc.identifier.citationÖzcan, F. ve Taşbozan, O. (2022). Effects of dietary lipase supplementation on digestive enzyme activity and growth metrics of juvenile gilthead seabream (Sparus aurata L.). Comptes Rendus de L'Academie Bulgare des Sciences, 75(9), 1383-1392.en_US
dc.identifier.doi10.7546/CRABS.2022.09.17
dc.identifier.endpage1392en_US
dc.identifier.issn1310-1331
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85140297456
dc.identifier.scopusqualityQ3
dc.identifier.startpage1383en_US
dc.identifier.urihttps://proceedings.bas.bg/index.php/cr/article/view/166/164
dc.identifier.urihttps://hdl.handle.net/11468/13652
dc.identifier.volume75en_US
dc.identifier.wosWOS:000891987400017
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖzcan, Filiz
dc.language.isoenen_US
dc.publisherAcademic Publishing Houseen_US
dc.relation.ispartofComptes Rendus de L'Academie Bulgare des Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectDigestive activityen_US
dc.subjectEnzymeen_US
dc.subjectFeed additivesen_US
dc.subjectLipaseen_US
dc.titleEffects of dietary lipase supplementation on digestive enzyme activity and growth metrics of juvenile gilthead seabream (Sparus aurata L.)en_US
dc.titleEffects of dietary lipase supplementation on digestive enzyme activity and growth metrics of juvenile gilthead seabream (Sparus aurata L.)
dc.typeArticleen_US

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