The effect of replacing soya bean oil with glycerol in diets on performance, egg quality and egg fatty acid composition in laying hens

Basit Öğe Kaydı
dc.contributor.authorCufadar, Y.
dc.contributor.authorGocmen, R.
dc.contributor.authorKanbur, G.
dc.date.accessioned2020-03-26T19:31:40Z
dc.date.available2020-03-26T19:31:40Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe objective of this experiment was to replace soya bean oil with glycerol in laying hen diets and assess the change's effect on performance, parameters of egg quality and the egg fatty acid profile. A total of 60 44-week-old Hy-Line W36 laying hens were distributed according to a completely randomised experimental design into four treatments consisting of glycerol substitutions for soya bean oil dietary at varying inclusion levels (0%, 25%, 50% and 75%), with five replicates of three birds each. Dietary treatments had no significant effect on BW change, egg production, feed intake, feed conversion ratio, egg weight and egg mass of laying hens. The inclusion of glycerol in the diet of laying hens had no significant effect on egg specific gravity, eggshell breaking strength, eggshell weight, eggshell thickness, egg shape index, albumen index, yolk index, haugh unit, albumen pH, yolk pH and egg yolk colour values. The inclusion of glycerol in the diet of laying hens had no significant effect on palmitic, palmitoleic, stearic, oleic and linolenic acid contents of the egg yolk. The linoleic acid and polyunsaturated fatty acid contents of the egg yolk significantly decreased with the higher levels of dietary glycerol supplementation (P<0.05). The results of this study show that it is possible to replace 75% of soya bean oil (4.5% in diet) with glycerol.en_US
dc.identifier.doi10.1017/S1751731115001950en_US
dc.identifier.endpage24en_US
dc.identifier.issn1751-7311en_US
dc.identifier.issn1751-732Xen_US
dc.identifier.issue1en_US
dc.identifier.pmid26365705en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage19en_US
dc.identifier.urihttps://dx.doi.org/10.1017/S1751731115001950
dc.identifier.urihttps://hdl.handle.net/20.500.12395/34073
dc.identifier.volume10en_US
dc.identifier.wosWOS:000367158200003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherCAMBRIDGE UNIV PRESSen_US
dc.relation.ispartofANIMALen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcrude oilen_US
dc.subjectglycerolen_US
dc.subjectperformanceen_US
dc.subjectegg qualityen_US
dc.subjectlaying hensen_US
dc.titleThe effect of replacing soya bean oil with glycerol in diets on performance, egg quality and egg fatty acid composition in laying hensen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu