Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal

The general acceptability of plants with proven records of medicinal values in the tropics in recent times has necessitated the use of dried avocado pear in the broiler diet and its possible effects on haematological variables and biochemical indices. The study focused on haematological and biochemi...

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Autores principales:	Olabisi Akinduro V., Ayodeji Adedire O., Raymond Taiwo T.
Formato:	article
Lenguaje:	EN SR
Publicado:	University of Belgrade - Faculty of Agriculture, Belgrade 2021
Materias:	broiler birds haematology high-density lipoprotein total protein dried avocado pear seed Agriculture S
Acceso en línea:	https://doaj.org/article/386c9759f59544c3ae0d8feac388c6b3
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spelling	oai:doaj.org-article:386c9759f59544c3ae0d8feac388c6b32021-12-05T21:22:55ZHaematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal1450-81092406-096810.2298/JAS2103279Ohttps://doaj.org/article/386c9759f59544c3ae0d8feac388c6b32021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1450-8109/2021/1450-81092103279O.pdfhttps://doaj.org/toc/1450-8109https://doaj.org/toc/2406-0968The general acceptability of plants with proven records of medicinal values in the tropics in recent times has necessitated the use of dried avocado pear in the broiler diet and its possible effects on haematological variables and biochemical indices. The study focused on haematological and biochemical responses of broilers to varying levels of the inclusion of dried avocado pear seeds. The inclusion levels were 0% of the dried avocado pear seed meal as a control, 2.5%, 3.5%, 4.5% and 5.5%. The experiment lasted for eight weeks: four weeks for the starter phase (for the acclimatization of the birds and the maturation of their GIT) and four weeks for the test trials (the finisher phase). The result showed significant differences (P<0.05) in the haematological parameters, which implied that the inclusion of the dried avocado pear seeds in broilers' diets had a positive influence on platelets, lymphocytes, monocytes, eosinophils and heterophils. The presence of lymphocytes indicated the adequate production of antibodies, which could prevent opportunistic infections, as was observed during the experimental trials with birds without the test ingredients. The dried avocado pear seed had a positive influence on aspartate aminotransferase (AST), albumin (ALB), total protein (TP), triglyceride and high-density lipoprotein (HDL). It could be concluded from this study that avocado pear seed has significant effects on improving the haematological and serum characteristics of broiler birds, with the highest values recorded in T4 (4.5%) and T5 (5.5%), respectively.Olabisi Akinduro V.Ayodeji Adedire O.Raymond Taiwo T.University of Belgrade - Faculty of Agriculture, Belgradearticlebroiler birdshaematologyhigh-density lipoproteintotal proteindried avocado pear seedAgricultureSENSRJournal of Agricultural Sciences (Belgrade), Vol 66, Iss 3, Pp 279-290 (2021)
institution	DOAJ
collection	DOAJ
language	EN SR
topic	broiler birds haematology high-density lipoprotein total protein dried avocado pear seed Agriculture S
spellingShingle	broiler birds haematology high-density lipoprotein total protein dried avocado pear seed Agriculture S Olabisi Akinduro V. Ayodeji Adedire O. Raymond Taiwo T. Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal
description	The general acceptability of plants with proven records of medicinal values in the tropics in recent times has necessitated the use of dried avocado pear in the broiler diet and its possible effects on haematological variables and biochemical indices. The study focused on haematological and biochemical responses of broilers to varying levels of the inclusion of dried avocado pear seeds. The inclusion levels were 0% of the dried avocado pear seed meal as a control, 2.5%, 3.5%, 4.5% and 5.5%. The experiment lasted for eight weeks: four weeks for the starter phase (for the acclimatization of the birds and the maturation of their GIT) and four weeks for the test trials (the finisher phase). The result showed significant differences (P<0.05) in the haematological parameters, which implied that the inclusion of the dried avocado pear seeds in broilers' diets had a positive influence on platelets, lymphocytes, monocytes, eosinophils and heterophils. The presence of lymphocytes indicated the adequate production of antibodies, which could prevent opportunistic infections, as was observed during the experimental trials with birds without the test ingredients. The dried avocado pear seed had a positive influence on aspartate aminotransferase (AST), albumin (ALB), total protein (TP), triglyceride and high-density lipoprotein (HDL). It could be concluded from this study that avocado pear seed has significant effects on improving the haematological and serum characteristics of broiler birds, with the highest values recorded in T4 (4.5%) and T5 (5.5%), respectively.
format	article
author	Olabisi Akinduro V. Ayodeji Adedire O. Raymond Taiwo T.
author_facet	Olabisi Akinduro V. Ayodeji Adedire O. Raymond Taiwo T.
author_sort	Olabisi Akinduro V.
title	Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal
title_short	Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal
title_full	Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal
title_fullStr	Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal
title_full_unstemmed	Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal
title_sort	haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (persea americana) meal
publisher	University of Belgrade - Faculty of Agriculture, Belgrade
publishDate	2021
url	https://doaj.org/article/386c9759f59544c3ae0d8feac388c6b3
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Haematological indices and serum biochemistry of broiler chicken finisher fed diets containing dried avocado pear seed (Persea americana) meal

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