Edible Giblets and Bone Mineral Characteristics of Two Slow-Growing Chicken Genotypes Reared in an Organic System

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dc.authoridEleroglu, Hasan/0000-0002-1032-9833
dc.contributor.authorEleroglu, E.
dc.contributor.authorYildirim, A.
dc.contributor.authorDuman, M.
dc.contributor.authorSekeroglu, A.
dc.date.accessioned2024-11-07T13:32:59Z
dc.date.available2024-11-07T13:32:59Z
dc.date.issued2017
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study was conducted to compare edible giblets weight, tibial bone mineral density (BMD), and bone mineral content (BMC) of two slow-growing broiler genotypes (Hubbard S757; S757 and Hubbard Grey Barred JA; GB-JA) reared with outdoor access, and to determine the relationship between these variables. Day-old chicks (straight-run) of the genotypes S757 (n=120) and GB-JA (n=120) were housed for 98 days. Each genotype was assigned to six pens of 20 birds each. Birds were reared in indoor floor pens and moving shelters with outdoor access (during daylight hours). Absolute body (BW), heart (HW), spleen (SW), liver (LW), gizzard (GW), and abdominal fat pad (AFW) weights of the genotype S757 and male birds were statistically higher than that of the genotype GB-JA and female birds. Genotype statistically affected relative HW, whereas sex affected relative GW. Although BMD values were not influenced by genotype or sex, S757 birds and males presented statistically higher tibial BMC, lean, lean+ BMC, total mass values (g) and area (cm(2)) compared with GB-JA birds and females. BW, HW, SW, LW, GW and AFW were positively correlated with BMC obtained by DXA. In conclusion, the measured traits influenced by genetic strain and sex. The use of the Hubbard S757 genotype in organic production systems with outdoor access is recommend.
dc.description.sponsorshipCumhuriyet University [ENF-003]
dc.description.sponsorshipThis study was supported by the Research Fund of Cumhuriyet University (Project No: ENF-003), which was approved by the local Ethical Committee of Cumhuriyet University for Experimental Animals.
dc.identifier.doi10.1590/1806-9061-2016-0358
dc.identifier.endpage6
dc.identifier.issn1516-635X
dc.identifier.issn1806-9061
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85019023138
dc.identifier.scopusqualityQ3
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1590/1806-9061-2016-0358
dc.identifier.urihttps://hdl.handle.net/11480/15731
dc.identifier.volume19
dc.identifier.wosWOS:000400989100001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherFacta-Fundacio Arnco Ciencia Tecnologia Avicolas
dc.relation.ispartofBrazilian Journal of Poultry Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectOrganic production
dc.subjectbroiler strain
dc.subjectbone mineral density
dc.subjectbone mineral content
dc.titleEdible Giblets and Bone Mineral Characteristics of Two Slow-Growing Chicken Genotypes Reared in an Organic System
dc.typeArticle

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