Effects of organically-complexed minerals on meat quality in chickens

dc.authoridAKSU, Prof. Dr. Muhammet Irfan/0000-0001-9391-6955
dc.authoridKaraoglu, Mevlut/0009-0005-1789-7680
dc.contributor.authorAksu, T.
dc.contributor.authorAksu, M. I.
dc.contributor.authorYoruk, M. A.
dc.contributor.authorKaraoglu, M.
dc.date.accessioned2024-09-18T21:05:06Z
dc.date.available2024-09-18T21:05:06Z
dc.date.issued2011
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstract1. The impact of combined lower concentrations of organically-complexed versus inorganic copper, zinc and manganese on meat quality in chickens was investigated. 2. A total of 200 male broiler chicks (Ross-308), 1-d-old and weighing approximately 40 g, were divided into 4 groups comprising three experimental groups and one control group, with each consisting of 50 chicks. All groups were also divided into 5 subgroups, with each containing 10 broiler chicks. 3. All birds were given a starter diet from d 1 to d 21, and a grower diet from d 22 to d 49. The diets were formulated according to the NRC recommendations. 4. The mineral contents of the control diet were supplied using a standard inorganic mineral premix (containing 8 mg Cu as CuSO4, 40mg Zn as ZnSO4, and 60 mg Mn as MnO, per kg). For the experimental diets, a mineral premix was prepared using organically complexed forms of those minerals at 1/3 (L1), 2/3 (L2) and 3/3 (L3) proportions. 5. After slaughtering and evisceration, the carcases were stored at 3+/-0.5 degrees C for 10-12 h, and then the breast fillets removed from the carcases, and stored in a deep-freezer (-86 degrees C) until analysis (for 30 d). For analyses, the breast muscles were then thawed at 4-6 degrees C for 24 h. 6. The concentration of organically complexed mineral in the diet had no statistically significant effect on pH values of breast fillets. Treatments significantly affected the Thiobarbituric Acid Reactive Substances (TBARS) values. 7. Lightness (L* value) of the fillet from broilers fed the diet containing inorganic minerals was significantly lower than that for broilers fed on the diets containing organically complexed minerals. The redness (a* value) and Chroma (C* value) significantly decreased while Hues (H* value) were higher in the fillet from broilers fed organically complexed minerals compared with those fed inorganic minerals. The yellowness (b* value) was not changed by dietary treatment.en_US
dc.description.sponsorshipUniversity of Mustafa Kemal, Scientific Research Project Commission [08 G 0301]en_US
dc.description.sponsorshipThe authors wish to thank Alltech UK (Stanford, England) for providing the necessary organically complexed minerals (Bioplex (TM)) to carry out this experiment. This project was funded by the University of Mustafa Kemal, Scientific Research Project Commission (08 G 0301)en_US
dc.identifier.doi10.1080/00071668.2011.606800
dc.identifier.endpage563en_US
dc.identifier.issn0007-1668
dc.identifier.issn1466-1799
dc.identifier.issue5en_US
dc.identifier.pmid22029782en_US
dc.identifier.scopus2-s2.0-84857543093en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage558en_US
dc.identifier.urihttps://doi.org/10.1080/00071668.2011.606800
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13367
dc.identifier.volume52en_US
dc.identifier.wosWOS:000299216800006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofBritish Poultry Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBroiler Dietsen_US
dc.subjectLipid-Peroxidationen_US
dc.subjectTrace Mineralsen_US
dc.subjectPerformanceen_US
dc.subjectCopperen_US
dc.subjectZincen_US
dc.subjectSupplementationen_US
dc.subjectManganeseen_US
dc.subjectCarcassen_US
dc.subjectHumateen_US
dc.titleEffects of organically-complexed minerals on meat quality in chickensen_US
dc.typeArticleen_US

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