Haematology and serum biochemistry of pigs fed grower feed fortified with cocoa (Theobroma cacao) seed testa
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Published:2022
Issue:4
Volume:67
Page:381-393
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ISSN:1450-8109
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Container-title:Journal of Agricultural Sciences, Belgrade
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language:en
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Short-container-title:J AGR SCI BELGRADE
Author:
Olabisi Akinduro1, Kehinde Asaniyan2, Jacob Osunkeye1, Olusola Fakolade1, Mojijolajesu Adeosun1
Affiliation:
1. Department of Animal Science, College of Agriculture, Osun State University, Osogbo, Osun State, Nigeria 2. Department of Animal Production and Health, Ondo State University of Science and Technology, Okitipupa, Ondo State, Nigeria
Abstract
The on-farm attempt to cut down feed costs through bulk fortification of
standard animal feed with available cheap conventional feed ingredients or
wastes had been a normal practice without a known empirical impact on
livestock health and wellbeing. Therefore, this study determined the
haematological parameters and serum biochemistry of pigs fed cocoa
(Theobroma cacao) seed testa at varying inclusion levels in the formulated
standard grower pig feed; T1:0% CST, T2:25% CST, T3:50% CST, T4:75% CST and
T5:100% CST. Thirty (30) 8-week-old pigs were randomly assigned to the five
treatments of six pigs each and replicated thrice, with two pigs per
replicate in a completely randomised design (CRD). The experiment lasted for
10 weeks. At the end of the feeding trial, blood samples were collected
randomly from three pigs per treatment through the jugular vein using
hypodermic needle and syringe for haematological analysis and serum
biochemistry. This study recorded significant differences (P<0.05) in most
of the haematological parameters, except for white blood cell (WBC),
platelet and heterophils; apart from high-density lipoprotein, all serum
biochemical indices were also significantly different (P<0.05).
Haematological parameters and serum indices were within the normal range for
the healthy pig, except for lymphocytes. However, based on the results of
the haematological indices and the serum biochemical parameters, it could be
concluded that cocoa seed testa at the 25% inclusion level in the standard
grower pig feed had the optimum support for the wellbeing and healthy
performance of pigs.
Publisher
National Library of Serbia
Subject
Plant Science,Soil Science,Agronomy and Crop Science,Animal Science and Zoology
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