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Başlık: The effect of volatile oil mixtures on the performance and ilio-caecal microflora of broiler chickens
Yazarlar: Uludağ Üniversitesi/Veteriner Fakültesi/Gıda Hijyeni ve Teknolojisi Anabilim Dalı.
Uludağ Üniversitesi/Veteriner Fakültesi/Hayvan Besleme Anabilim Dalı.
0000-0003-0708-3833
0000-0002-9217-3034
Çetin, Ece
Yibar, Artun
Yeşi̇lbağ, Derya
Çetin, İrene
Cengiz, Şerife Şule
AAK-5370-2020
B-1526-2018
57200978804
38762296900
9246817500
56329475100
7006082971
Anahtar kelimeler: Agriculture
Polymerase-chain-reaction
Antimicrobial activity
Growth-performance
Plant-extracts
Antibacterial
Salmonella
Meat
Digestibility
Population
Rosemary
Yayın Tarihi: 28-Nis-2016
Yayıncı: Taylor & Francis
Atıf: Çetin, E. vd. (2016). "The effect of volatile oil mixtures on the performance and ilio-caecal microflora of broiler chickens". British Poultry Science, 57(6), 780-787.
Özet: 1. The aim of this study was to investigate the individual and combined effects of rosemary, oregano and fennel volatile oil (FVO) supplementation on the performance and ilio-caecal bacteriological flora of broiler chickens.A total of 800 male Ross-308 broiler chickens were divided equally into 8 groups; each contained 100 chickens. The study included a control treatment (NC) with no dietary additives that was supplemented with oils according to the following 7 treatments: 200mg -tocopherol acetate/kg (PC), 100mg oregano volatile oil (OVO)/kg, 100mg rosemary volatile oil (RVO)/kg, 100mg FVO/kg and an equal mixture of oregano+rosemary+fennel VO (100, 200, 400mg/kg, VOM-1, VOM-2 and VOM-3, respectively). The experiment lasted for 6weeks.At the end of the experiment, dietary supplementation with -tocopherol, oregano, rosemary and FVO and two different volatile oil mixtures (VOMs) (VOM-2; VOM-3) significantly increased the body weights (BWs) of broilers at 7, 14 and 21d of age compared to the negative control (NC) (-) and VOM-1 groups. At 0-42d, birds fed on VOM-3 were considerably heavier and also gained more weight than NC (-) and VOM-1 groups.The blend of VOs at 400mg/kg significantly increased Lactobacillus spp. in faeces. The blends of oregano, rosemary and FVOs (VOM-3) at 400mg/kg concentration and also VOM-3 group exhibited stronger antibacterial activity against coliform bacteria compared to the NC (-) group.In conclusion, the blend of oregano, rosemary and fennel VOs at higher concentrations (400mg/kg concentration) in diets can be used to stimulate the growth and can improve the intestinal microbial balance (including a reduction of coliform bacteria and an increase in Lactobacillus spp. counts) of broiler chickens.
URI: https://doi.org/10.1080/00071668.2016.1214682
https://www.tandfonline.com/doi/full/10.1080/00071668.2016.1214682
http://hdl.handle.net/11452/29583
ISSN: 0007-1668
1466-1799
Koleksiyonlarda Görünür:Scopus
Web of Science

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