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\hypersetup{pdftitle={Energy Metabolisability and Ileal Digesta Viscosity of Growing Turkeys Fed Diets Containing Malted Sorghum Sprouts Supplemented with Enzyme or Yeast},pdfauthor={Florence Oke, Oluseyi Oluwatosin, Abimbola Oladele Oso},pdfsubject={Tropentag 2016: Abstract},pdfkeywords={MSP, Roxazyme , turkeys},pdfpagemode=None,colorlinks=true}
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\parbox[b]{13.4cm}{\centering \large{\textbf{Tropentag, September 18-21, 2016, Vienna, Austria}}\\[1ex] \Large{``Solidarity in a competing world ---\\fair use of resources''\\[2ex]}}
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\Large{\textbf{Energy Metabolisability and Ileal Digesta Viscosity of Growing Turkeys Fed Diets Containing Malted Sorghum Sprouts Supplemented with Enzyme or Yeast\footnote{\textbf{Contact Address:} Florence Oke, Federal University Dutse, Jigawa State, Nigeria, Animal Science, Dutse, Nigeria, \mbox{e-mail}: \email{florenceobadire@gmail.com}}\\[0.8ex]}}
\normalsize{\textsc{Florence Oke$^{1}$, Oluseyi Oluwatosin$^{2}$, Abimbola Oladele Oso$^{3}$}}
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\begin{itemize*}
\item[]{\small{\textit{$^{1}$Federal University Dutse, Jigawa State, Nigeria, Animal Science, Nigeria}}}
\item[]{\small{\textit{$^{2}$World Bank Africa, Livestock and Sustainable Environment, Nigeria}}}
\item[]{\small{\textit{$^{3}$Federal University of Agriculture, Abeokuta, Dept. of Animal Nutrition, Nigeria}}}
\end{itemize*}
\index[author]{Oke, Florence}
\index[author]{Oluwatosin, Oluseyi}
\index[author]{Oso, Abimbola Oladele}
\begin{center}
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\textbf{Abstract}
\begin{abstract}
\normalsize{
An experiment was conducted to evaluate the response of turkeys fed diets containing malted sorghum sprouts (MSP) supplemented with enzyme or yeast. One hundred and twenty 28d old british united turkeys were assigned (20 per treatment, 4 replicates of 5 poults each) to 6 dietary treatments arranged in a 3\,$\times$\,2 factorial of 3 inclusion levels of msp (0,50 and 100\,g\,kg\textsuperscript{-1}) supplemented with either 200\,g\,kg\textsuperscript{-1} each of Roxazyme G2 or yeast. At 84d,Apparent Metabolizable Energy (AME), AME corrected for nitrogen retention (AMEn), True Metabolizable Energy (TME) and TME corrected for nitrogen retention (TMEn) were determined. At 112d,ileal digesta viscosity (2 birds per replicate, 48 birds in all) were select, slaughtered and digesta content collected from the Merckel's diverticulum to the ileo"=caecal junction. The ileal content of each replicate were emptied into labelled sample botles. Uniform weight of samples were taken with a sensitive scale and was diluted to a volume of 400ml. The ileal digesta viscosity was determined using a brookfiled DV-E viscometer. The rradings were taken at 50,60 and 100 revolution per minute. Data generated were analysed using ANOVA. Polynomial contrast (Linear and Quadratic) were used to determine effects of enzyme or yeast inclusion using SPSS(1999). Data were analysed using ANOVA. Polynomial contrast (Linear and Quadratic) was used to determine effects of enzyme +yeast inclusion using SPSS (1999). Birds fed 50\,g\,kg\textsuperscript{-1} and 100\,g\,kg\textsuperscript{-1} MSP had higher (p greater than 0.05) values of 15.63,15.77\,MJ\,kg\textsuperscript{-1} AME, 15.57,15.70\,MJ\,kg\textsuperscript{-1} AMEn and 16.93,16.71\,MJ\,kg\textsuperscript{-1} TMEn respectively, while the least values 15.29,15.23,16.38\,MJ\,kg\textsuperscript{-1} of these measurements were recorded for birds on control diet. TME values and dietary supplementation with enzyme or yeast showed no effect. Ileal viscosity increased (p greater than 0.01) with increasing concentration of MSP with or with out additives. 



}

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\noindent \textbf{Keywords:} MSP, Roxazyme , turkeys
\index[key]{MSP}
\index[key]{Roxazyme }
\index[key]{Turkeys}
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