Publication:
Comparative evaluation of table egg quality of local and pure breed laying hens in response to storage period length

dc.contributor.authorPetek, Metin
dc.contributor.authorKahraman, Tuğba
dc.contributor.buuauthorPETEK, METİN
dc.contributor.buuauthorKahraman, Tuğba
dc.contributor.departmentVeterinerlik Fakültesi
dc.contributor.departmentHayvan Bilimi Ana Bilim Dalı
dc.contributor.researcheridDNZ-6767-2022
dc.contributor.researcheridIUI-2751-2023
dc.date.accessioned2025-01-16T07:51:19Z
dc.date.available2025-01-16T07:51:19Z
dc.date.issued2024-11-06
dc.description.abstractThis study was made to investigate the fresh and stored egg quality characteristics of local and pure-breed layer chickens. The eggs were randomly collected from a commercial farm that raised different free-range layer flocks such as local Atak-S, commercial Nick Brown, pure-breed Sussex laying hen, and a local cross-breed hen, all of 50 weeks of age. In total, 240 eggs, 60 eggs from each genotype, were further divided into three groups as: fresh eggs, 15 and 28-day storage period, and were stored at 14-16 degrees C and 4550% humidity conditions. The eggs were analyzed on the basis of internal and external quality, such as egg length, egg width, color characteristics, yolk height, albumin height, yolk color, and Haugh unit. Genotype had a significant effect on shell weight (P<0.001), shell thickness (P<0.001), albumen index (P<0.001), yolk index (P<0.001), and HU value (P<0.003). The effects of the storage period on albumen index, yolk index, and HU value were found to be significant, respectively (P<0.001, P<0.001, P<0.001). Significant differences existed for the shape index, L*, a*, b*, E, and C* values among the genotype groups (P<0.001). In conclusion, eggs of the local, pure-breed, and cross-breed layer chickens showed differences from the eggs of commercial hybrid hens both for external and internal quality. Eggs of commercial Nick Brown and Sussex breed seems slightly better in longer storage conditions.
dc.identifier.doi10.9775/kvfd.2024.32798
dc.identifier.issn1300-6045
dc.identifier.scopus2-s2.0-85215428936
dc.identifier.urihttps://doi.org/10.9775/kvfd.2024.32798
dc.identifier.urihttps://vetdergikafkas.org/uploads/pdf/pdf_KVFD_3155.pdf
dc.identifier.urihttps://hdl.handle.net/11452/49480
dc.identifier.wos001360237200001
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherKafkas Üniversitesi
dc.relation.bapTHIZ-2022-949
dc.relation.journalKafkas Üniversitesi Veteriner Fakültesi Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectConsumer preferences
dc.subjectPerformance
dc.subjectColor
dc.subjectAge
dc.subjectAtak-s
dc.subjectSussex
dc.subjectFree-range
dc.subjectStorage period
dc.subjectEgg quality
dc.subjectVeterinary sciences
dc.titleComparative evaluation of table egg quality of local and pure breed laying hens in response to storage period length
dc.typeArticle
dc.typeEarly Access
dspace.entity.typePublication
local.contributor.departmentVeterinerlik Fakültesi/Hayvan Bilimi Ana Bilim Dalı
local.indexed.atWOS
local.indexed.atScopus
relation.isAuthorOfPublication8da33153-e827-49d2-9c5f-0f5e53823c23
relation.isAuthorOfPublication.latestForDiscovery8da33153-e827-49d2-9c5f-0f5e53823c23

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