Effect of Probiotic and Different Sources of Fat on Performance

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Feb 2, 2018 - and on subsequent feeding programs having with acidulated soybean soapstock supplementation. Rev Bras Cienc Avic, 8, 55-61, 2006. DOI:.
Kafkas Univ Vet Fak Derg 24 (2): 169-178, 2018 DOI: 10.9775/kvfd.2017.18433

Kafkas Universitesi Veteriner Fakultesi Dergisi Journal Home-Page: http://vetdergi.kafkas.edu.tr Online Submission: http://submit.vetdergikafkas.org

Research Article

Effect of Probiotic and Different Sources of Fat on Performance, Carcass Characteristics, Intestinal Morphology and Ghrelin Gene Expression on Broiler Chickens Mohammadreza POORGHASEMI 1 Mohammad CHAMANI 1 Seyed Ziaeddin MIRHOSSEINI 2 Ali Asghar SADEGHI 1 Alireza SEIDAVI 3,a Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, IRAN Department of Animal Science, Faculty of Agricultural Science, University of Guilan, Rasht, IRAN 3 Department of Animal Science, Faculty of Agriculture, Rasht Branch, Islamic Azad University, Rasht, IRAN 1 2

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ORCID: 0000-0002-1903-2753

Article Code: KVFD-2017-18433 Received: 20.07.2017 Accepted: 01.02.2018 Published Online: 02.02.2018 How to Cite This Article Poorghasemi M, Chamani M, Mirhosseini SZ, Sadeghi AA, Seidavi A: Effect of probiotic and different sources of fat on performance, carcass characteristics, intestinal morphology and ghrelin gene expression on broiler chickens. Kafkas Univ Vet Fak Derg, 24 (2): 169-178, 2018. DOI: 10.9775/ kvfd.2017.18433

Abstract The effect of Lactofeed probiotic and different sources of fat on performance, carcass characteristics, intestinal morphology and ghrelin gene expression of broiler chickens was studied in an experiment using a total of 240 one-day-old male chickens from commercial strain (Ross 308) in a completely randomized design via 6 treatments with 4 replicates (10 birds per replicate). The experimental diets included: (1) basal diet (control); (2) diet containing 3% animal fat from tallow (fat); (3) diet containing 3% plant oil from soybean (oil); (4) control + probiotic; (5) probiotic + (fat) and (6) probiotic + (oil). The results showed some improvement in performance in the third group (P