Show simple item record

dc.contributor.authorYaghoubi, M.
dc.contributor.authorTorfi Mozanzadeh, M.
dc.contributor.authorGhafle Marammazi, J.
dc.contributor.authorSafari, O.
dc.contributor.authorHekmatpour, F.
dc.contributor.authorGisbert, E.
dc.contributor.otherProducció Animalca
dc.date.accessioned2020-12-02T17:07:40Z
dc.date.available2020-12-02T17:07:40Z
dc.date.issued2020-05-01
dc.identifier.citationYaghoubi, M., M. Torfi mozanzadeh, J. Ghafle Marammazi, O. Safari, F. Hekmatpour, and E. Gisbert. 2020. "Lysine And Methionine Supplementation In High Soy Protein Content Diets For Silvery-Black Porgy (Sparidentex Hasta) Juveniles". Iranian Journal Of Fisheries Sciences 19 (3): 1329-1343. http://jifro.ir/article-1-2380-en.html.ca
dc.identifier.issn1562-2916ca
dc.identifier.urihttp://hdl.handle.net/20.500.12327/994
dc.description.abstractA two-month feeding trial was conducted to evaluate the effect of partial replacement of fish meal (FM) by soybean protein (SP) alone or in combination with lysine (Lys) and methionine (Met) supplementation in practical diets for silvery-black porgy juveniles (16.7±0.1 g). Seven isoproteic (ca. 50% crude protein) and isoenergetic (ca. 22.4 MJ kg-1) diets were formulated in which 45% (SP45), 60% (SP60) and 75% (SP75) of FM protein were replaced by SP and the control diet (FM) was prepared with FM as the major source of protein. In SP45+, SP60+ and SP75+ diets, 45 to 75% of FM was replaced by SP with supplementing blends of Lys and Met. Growth performance, feed utilization, and protein and lipid digestibility decreased with increasing dietary SP levels (p<0.05). Fish fed SP75 had the highest whole body lipid content, but with the lowest whole body arginine, lysine, histidine, phenylalanine and taurine concentrations (p<0.05). Supplementing Lys and Met in SP based diets did not improve growth performance, suggesting that the anti-nutritional factors in soybean protein products rather than Met and Lys deficiency might limit FM substitution with SP in silvery-black porgy juveniles.ca
dc.format.extent15ca
dc.language.isoengca
dc.publisherIranian Fisheries Science Research Instituteca
dc.relation.ispartofIranian Journal of Fisheries Sciencesca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleLysine and methionine supplementation in high soy protein content diets for silvery-black porgy (Sparidentex hasta) juvenilesca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc637ca
dc.identifier.doihttps://dx.doi.org/10.22092/ijfs.2019.119235ca
dc.contributor.groupAqüiculturaca


Files in this item

 

This item appears in the following Collection(s)

Show simple item record

Attribution 4.0 International
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by/4.0/