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Dietary soybean lecithin affects growth performance, fillet biochemical composition and digestive enzyme activity in Sparidentex hasta juvenile
dc.contributor.author | Pagheh, Esmaeil | |
dc.contributor.author | Agh, Naser | |
dc.contributor.author | Marammazi, Jasem G. | |
dc.contributor.author | Nouri, Farzaneh | |
dc.contributor.author | Sepahdari, Abolfazl | |
dc.contributor.author | Gisbert, Enric | |
dc.contributor.author | Torfi Mozanzadeh, Mansour | |
dc.contributor.other | Producció Animal | ca |
dc.date.accessioned | 2019-04-08T11:24:22Z | |
dc.date.available | 2019-04-08T11:24:22Z | |
dc.date.issued | 2018-12-18 | |
dc.identifier.citation | Esmaeil Pagheh, Naser Agh, Jasem G. Marammazi, Farzaneh Nouri, Abolfazl Sepahdari, Enric Gisbert & Mansour Torfi Mozanzadeh (2019) Dietary soybean lecithin affects growth performance, fillet biochemical composition and digestive enzyme activity in Sparidentex hasta juvenile, Journal of Applied Animal Research, 47:1, 24-33, DOI: 10.1080/09712119.2018.1557663 | ca |
dc.identifier.issn | 0971-2119 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12327/269 | |
dc.description.abstract | An eight-week study was conducted on silvery-black porgy (Sparidentex hasta) juveniles to evaluate four isoproteic, isolipidic and isoenergetic different diets (50% crude protein, 20% crude lipids, 18.5 MJ kg−1) containing graded levels of soybean lecithin (SBL) (0, 30, 60 and 90 g kg−1 diet) at the expense of fish oil (FO). Fish fed the 60 g SBL kg−1 diet had significantly higher weight gain (32.4%) and feed intake (8.8 g fish−1) than the control group (SBL 0) (P < 0.05). The fillet fatty acid (FA) profiles were correlated with the FA profile of the experimental diets. Fish fed with SBL-supplemented diets had higher fillet phosphatidylcholine levels than the control group (P < 0.05). Plasma total immunoglobulin was higher in fish fed 60 and 90 g SBL kg−1 diets than in the other groups (P < 0.05). Total protease activity was higher in fish fed the 90 g SLB kg−1 diet than other treatments (P < 0.05). Results indicated that substitution of dietary FO with SBL diet up to 67% (60 g SLB kg−1 diet) improved somatic growth performance and profoundly affected the fillet fatty acid profile in silvery-black porgy juveniles. | ca |
dc.format.extent | 11 | ca |
dc.language.iso | eng | ca |
dc.publisher | Taylor & Francis | ca |
dc.relation.ispartof | Journal of Applied Animal Research | ca |
dc.rights | Attribution 4.0 International | ca |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Dietary soybean lecithin affects growth performance, fillet biochemical composition and digestive enzyme activity in Sparidentex hasta juvenile | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.subject.udc | 639 | ca |
dc.identifier.doi | https://doi.org/10.1080/09712119.2018.1557663 | ca |
dc.contributor.group | Aqüicultura | ca |
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