Effect of supplementation of different boron and copper levels to layer diets on performance, egg yolk and plasma cholesterol

dc.contributor.authorOlgun, Osman
dc.contributor.authorYazgan, Oktay
dc.contributor.authorCufadar, Yusuf
dc.date.accessioned2020-03-26T18:41:38Z
dc.date.available2020-03-26T18:41:38Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractProcedure: This study was conducted to determine the effects of supplementation of different levels boron and copper on performance, lipids in yolk and plasma contains in layer diets. In this trial a total of 320 layer chicken (26 weeks old age) was randomly distributed in 16 experimental groups. In each experiment group were consist at 5 replicates, and in each replicates there were 4 birds. During the 16 weeks experiment period, birds were fed with 16 experimental diets. Experimental diets were consisting of all possible combination of 4 levels of added boron (0, 60, 120 and 240 mg/kg) and 4 levels of added copper (0, 75,150 and 300 mg/kg) to the basal ration. Results: Effect of treatments on body weight change and plasma glucose levels were not significant. However, added boron and copper had a significant effect on plasma high-density lipoprotein cholesterol fraction. While added boron had a significant adverse effect on performance parameters, added copper had a significant positive effect on the same parameters. Yolk lipid contents were increased by addition of boron to the ration. However, yolk lipid contents were decreased by addition of copper to the ration. Plasma lipid contents were also decreased by addition of copper and boron in the ration. Conclusion: Results of the present study showed that laying hens from 26 to 42 weeks of age should be fed with 60 mg/kg boron and 150 mg/kg copper supplementation in the diet. (C) 2012 Elsevier GmbH. All rights reserved.en_US
dc.description.sponsorshipSelcuk University BAPSelcuk University [09101061]en_US
dc.description.sponsorshipThis research was supported by Selcuk University BAP. Project No.: 09101061.en_US
dc.identifier.doi10.1016/j.jtemb.2012.09.005en_US
dc.identifier.endpage136en_US
dc.identifier.issn0946-672Xen_US
dc.identifier.issue2en_US
dc.identifier.pmid23199595en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage132en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jtemb.2012.09.005
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29423
dc.identifier.volume27en_US
dc.identifier.wosWOS:000318321500011en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER GMBHen_US
dc.relation.ispartofJOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectBoronen_US
dc.subjectCopperen_US
dc.subjectPerformanceen_US
dc.subjectCholesterolen_US
dc.subjectLaying hensen_US
dc.titleEffect of supplementation of different boron and copper levels to layer diets on performance, egg yolk and plasma cholesterolen_US
dc.typeArticleen_US

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