Effects of dietary rosemary, rosemary volatile oil and vitamin E on broiler performance, meat quality and serum SOD activity

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dc.contributor.authorAgel, H.
dc.contributor.buuauthorYeşilbaǧ, Derya
dc.contributor.buuauthorEren, Mustafa
dc.contributor.buuauthorKovanlıkaya, Arda
dc.contributor.buuauthorBalcı, Faruk
dc.contributor.departmentUludağ Üniversitesi/Veterinerlik Fakültesi/Hayvan Besleme ve Beslenme Hastalıkları Anabilim Dalı.tr_TR
dc.contributor.departmentUludağ Üniversitesi/Veterinerlik Fakültesi/Zootekni Anabilim Dalı.tr_TR
dc.contributor.researcheridAAK-5370-2020tr_TR
dc.contributor.researcheridAAC-5057-2020tr_TR
dc.contributor.scopusid9246817500tr_TR
dc.contributor.scopusid9239300300tr_TR
dc.contributor.scopusid31967682500tr_TR
dc.contributor.scopusid16062981700tr_TR
dc.date.accessioned2021-11-30T07:20:55Z
dc.date.available2021-11-30T07:20:55Z
dc.date.issued2011
dc.description.abstract1. The current study was conducted to evaluate the effects of dietary supplementation with vitamin E (as alpha-tocopherol acetate), dried rosemary leaves and rosemary volatile oil on the performance, meat quality (measured as sensory variables, pH, colour, malondialdehyde (MDA) level, and bacteria count) and serum superoxide dismutase (SOD) activity in broilers fed on maize-soybean meal based diets. 2. A total of 800 broiler chicks were randomly allocated to 8 dietary treatments, which were set up with 1 control group and 7 experimental groups. The control group (VitE1) was given a basal diet including 50 mg/kg alpha-tocopherol acetate, while the experimental groups were given 5.7 g/kg rosemary plant (R1), 8.6 g/kg plant (R2), 11.5 g/kg plant (R3), 100 mg/kg plant oil (RO1), 150 mg/kg plant oil (RO2), 200 mg/kg plant oil (RO3) or 200 mg/kg alpha-tocopherol acetate (VitE2). 3. Although there were no statistical differences observed for feed consumption, other performance variables including live weight gain, feed efficiency and carcase yield were significantly affected. The addition of rosemary volatile oil had more effect on the performance variables than did the rosemary plant itself. 4. As a measure of meat shelf life, TBA analyses were performed on the meat samples on d 1, 3 and 5 after culling. Meat MDA levels of groups fed diets with rosemary and rosemary volatile oil were significantly lower than that of groups fed diets containing alpha-tocopherol acetate alone. 5. Significant differences were also seen between the control and experimental groups for meat colour and meat pH values as well as for sensory analyses. 6. Microbiological analyses conducted at the end of the experiment showed that E. coli counts were significantly reduced in meat samples from the experimental groups. 7. In conclusion, dietary supplementation with rosemary and its volatile oil improved broiler meat quality. Moreover growth performance was positively affected by the rosemary volatile oil supplementations.tr_TR
dc.identifier.citationYeşilbağ, D. vd. (2011). "Effects of dietary rosemary, rosemary volatile oil and vitamin E on broiler performance, meat quality and serum SOD activity". British Poultry Science, 52(4), 472-482.tr_TR
dc.identifier.endpage482tr_TR
dc.identifier.issn0007-1668
dc.identifier.issn1466-1799
dc.identifier.issue4tr_TR
dc.identifier.pubmed21919575tr_TR
dc.identifier.scopus2-s2.0-80052848196tr_TR
dc.identifier.startpage472tr_TR
dc.identifier.urihttps://doi.org/10.1080/00071668.2011.599026
dc.identifier.urihttps://www.tandfonline.com/doi/full/10.1080/00071668.2011.599026
dc.identifier.urihttp://hdl.handle.net/11452/22870
dc.identifier.volume52tr_TR
dc.identifier.wos000299216300009tr_TR
dc.indexed.pubmedPubmedtr_TR
dc.indexed.scopusScopustr_TR
dc.indexed.wosSCIEtr_TR
dc.language.isoentr_TR
dc.publisherTaylor & Francistr_TR
dc.relation.collaborationSanayitr_TR
dc.relation.journalBritish Poultry Sciencetr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.relation.tubitak107O682tr_TR
dc.rightsinfo:eu-repo/semantics/closedAccesstr_TR
dc.subjectAgriculturetr_TR
dc.subjectAlpha-tocopheryl acetatetr_TR
dc.subjectHerbal essential oilstr_TR
dc.subjectOregano essential oiltr_TR
dc.subjectRosmarinus-officinalistr_TR
dc.subjectAntioxidant activitytr_TR
dc.subjectLipid oxidationtr_TR
dc.subjectPlant-extractstr_TR
dc.subjectGrowthtr_TR
dc.subjectAcidtr_TR
dc.subjectL.tr_TR
dc.subjectGlycine maxtr_TR
dc.subjectRosmarinus officinalistr_TR
dc.subjectZea maystr_TR
dc.subject.emtreeAlpha tocopheroltr_TR
dc.subject.emtreeEssential oiltr_TR
dc.subject.emtreeMalonaldehydetr_TR
dc.subject.emtreeSalonaldehydetr_TR
dc.subject.emtreeAnimaltr_TR
dc.subject.emtreeAnimal diseasetr_TR
dc.subject.emtreeAnimal foodtr_TR
dc.subject.emtreeArticletr_TR
dc.subject.emtreeBloodtr_TR
dc.subject.emtreeChemistrytr_TR
dc.subject.emtreeChickentr_TR
dc.subject.emtreeDiettr_TR
dc.subject.emtreeDiet supplementationtr_TR
dc.subject.emtreeDose responsetr_TR
dc.subject.emtreeEscherichia colitr_TR
dc.subject.emtreeGrowth, development and agingtr_TR
dc.subject.emtreeIsolation and purificationtr_TR
dc.subject.emtreeLipid peroxidationtr_TR
dc.subject.emtreeMaizetr_TR
dc.subject.emtreeMaletr_TR
dc.subject.emtreeMeattr_TR
dc.subject.emtreeMetabolismtr_TR
dc.subject.emtreeMicrobiologytr_TR
dc.subject.emtreePhysiologytr_TR
dc.subject.emtreeRandomizationtr_TR
dc.subject.emtreeRosmarinustr_TR
dc.subject.emtreeSoybeantr_TR
dc.subject.emtreeStandardtr_TR
dc.subject.emtreeStaphylococcus aureustr_TR
dc.subject.emtreeTurkey (republic)tr_TR
dc.subject.emtreeWeight gaintr_TR
dc.subject.meshAlpha-tocopheroltr_TR
dc.subject.meshAnimal feedtr_TR
dc.subject.meshAnimalstr_TR
dc.subject.meshChickenstr_TR
dc.subject.meshDiettr_TR
dc.subject.meshDietary supplementstr_TR
dc.subject.meshDose-response relationship, drugtr_TR
dc.subject.meshEscherichia colitr_TR
dc.subject.meshLipid peroxidationtr_TR
dc.subject.meshMaletr_TR
dc.subject.meshMalondialdehydetr_TR
dc.subject.meshMeattr_TR
dc.subject.meshOils, volatiletr_TR
dc.subject.meshRandom allocationtr_TR
dc.subject.meshRosmarinustr_TR
dc.subject.meshSoybeanstr_TR
dc.subject.meshStaphylococcus aureustr_TR
dc.subject.meshSuperoxide dismutasetr_TR
dc.subject.meshTurkeytr_TR
dc.subject.meshVitamin Etr_TR
dc.subject.meshWeight gaintr_TR
dc.subject.meshZea maystr_TR
dc.subject.scopusBroiler Chickens; Feed Additives; Carcass Characteristicstr_TR
dc.subject.wosAgriculture, dairy & animal sciencetr_TR
dc.titleEffects of dietary rosemary, rosemary volatile oil and vitamin E on broiler performance, meat quality and serum SOD activitytr_TR
dc.typeArticle
dc.wos.quartileQ2tr_TR

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