EFFECT OF DIETARY ASPIRIN ON PERFORMANCE AND HEALTH OF BROILERS REARED IN HIGH DENSITY

T.D.AL-tememi, Ammar.; M. Al-Shadeedi, Shahrazad; A. AL-Obaidi, Faris

	EFFECT OF DIETARY ASPIRIN ON PERFORMANCE AND HEALTH OF BROILERS REARED IN HIGH DENSITY
The Iraqi Journal of Veterinary Medicine (IJVM)
Article 8, Volume 33, Issue 1, 2009, Pages 56-64 PDF (0 K)
Authors
Ammar. T.D.AL-tememi; Shahrazad M. Al-Shadeedi; Faris A. AL-Obaidi
Abstract
The objective of this study was to determine the effect of dietary aspirin on performance, health status of broilers reared in high density (15 birds / m 2) . Ninety chicks 7 days old were distributed into two treatments , chicks in T1 fed a diet without aspirin (control) , chicks in T2 fed a diet supplemented with 0.2 % aspirin . Each treatment was subdivided into three replicates and each replicate reared in 1 X 1 m pen. Live body weight, weight gain , feed consumption , feed conversion ratio and mortality due to ascites biweekly were recorded , also activity of some blood enzymes included GOT , GPT and ALP at 7 weeks of age . The data obtained revealed the following : Adding 0.2 % of aspirin in diet (T2) enhanced performance of broiler chicks compaired with control (T1) when reared in high density and the enhancement started at week 5 , dietary aspirin increased live body weight , weight gain , feed conversion ratio and decreased total mortality and mortality due to ascites , also dietary aspirin decreased ascites syndrome through decrease of liver and heart weight percentages and decrease the activity of GOT and GPT at 7 weeks of age . Adding 0.2 % of aspirin in broiler diet are recommanded to reduce crowding stress and ascites syndrome during high density production.

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