Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens

This study was performed to evaluate dietary Moringa oleifera leaf powder (MOLP) inclusion on productive performance, egg quality, internal organ index, antioxidant capacity and lipid metabolism in hens at late laying stage. The control (CON) group received basal diet, while the MOLP2.5, MOLP5, MOLP...

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Autores principales:	Manman Shen, Tao Li, Liang Qu, Kehua Wang, Qirui Hou, Weiguo Zhao, Ping Wu
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	phytogenic feed yolk colour lipid oxidation gene expression laying hen Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/473ba24929734055b30a7488f74ef08c
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spelling	oai:doaj.org-article:473ba24929734055b30a7488f74ef08c2021-11-11T14:23:42ZEffect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens1594-40771828-051X10.1080/1828051X.2021.1964387https://doaj.org/article/473ba24929734055b30a7488f74ef08c2021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/1828051X.2021.1964387https://doaj.org/toc/1594-4077https://doaj.org/toc/1828-051XThis study was performed to evaluate dietary Moringa oleifera leaf powder (MOLP) inclusion on productive performance, egg quality, internal organ index, antioxidant capacity and lipid metabolism in hens at late laying stage. The control (CON) group received basal diet, while the MOLP2.5, MOLP5, MOLP7.5, and MOLP10 groups received basal diet MOLP inclusion at 2.5, 5, 7.5 and 10%, respectively. After six weeks, laying performance, feed intake, egg quality, organ index, antioxidant capacity and lipid indices were analysed. Results showed that low-level dietary of inclusion MOLP (<5%) did not adversely affect laying rate. Feed intake and feed conversion were significantly reduced (p < .05) in the MOLP2.5 group. Yolk colour showed linear and quadratic responses to MOLP supplementation and changes in yolk colour stabilised over time. The abdominal fat index decreased linearly as the level of MOLP supplementation increased (p < .05). Glucose showed a significant decrease in the MOLP groups, compared with the CON group (p < .05). Serum triglycerides and high-density lipoprotein were lowest in the MOLP2.5 group. Serum superoxide dismutase (SOD) levels were significantly higher in the MOLP2.5 group (p < .05) and expression levels of SOD1 and SOD2 mRNAs were significantly higher in the MOLP2.5 and MOLP7.5 groups than in the CON group (p < .05). These results suggest that dietary addition of low-level MOLP improves yolk colour and antioxidant capacity, and reduces feed conversion and abdominal fat index in layer chickens.Highlights Feed intake, feed conversion, abdominal fat index and serum glucose were significantly reduced in group treated with 2.5% moringa oleifera leaf powder. Layer chickens fed dietary moringa oleifera leaf powder inclusion significantly improved yolk color. The antioxidant capacity and lipid performance in group with 2.5% moringa oleifera leaf powder addition was best among the treatment groups.Manman ShenTao LiLiang QuKehua WangQirui HouWeiguo ZhaoPing WuTaylor & Francis Grouparticlephytogenic feedyolk colourlipid oxidationgene expressionlaying henAnimal cultureSF1-1100ENItalian Journal of Animal Science, Vol 20, Iss 1, Pp 2012-2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	phytogenic feed yolk colour lipid oxidation gene expression laying hen Animal culture SF1-1100
spellingShingle	phytogenic feed yolk colour lipid oxidation gene expression laying hen Animal culture SF1-1100 Manman Shen Tao Li Liang Qu Kehua Wang Qirui Hou Weiguo Zhao Ping Wu Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
description	This study was performed to evaluate dietary Moringa oleifera leaf powder (MOLP) inclusion on productive performance, egg quality, internal organ index, antioxidant capacity and lipid metabolism in hens at late laying stage. The control (CON) group received basal diet, while the MOLP2.5, MOLP5, MOLP7.5, and MOLP10 groups received basal diet MOLP inclusion at 2.5, 5, 7.5 and 10%, respectively. After six weeks, laying performance, feed intake, egg quality, organ index, antioxidant capacity and lipid indices were analysed. Results showed that low-level dietary of inclusion MOLP (<5%) did not adversely affect laying rate. Feed intake and feed conversion were significantly reduced (p < .05) in the MOLP2.5 group. Yolk colour showed linear and quadratic responses to MOLP supplementation and changes in yolk colour stabilised over time. The abdominal fat index decreased linearly as the level of MOLP supplementation increased (p < .05). Glucose showed a significant decrease in the MOLP groups, compared with the CON group (p < .05). Serum triglycerides and high-density lipoprotein were lowest in the MOLP2.5 group. Serum superoxide dismutase (SOD) levels were significantly higher in the MOLP2.5 group (p < .05) and expression levels of SOD1 and SOD2 mRNAs were significantly higher in the MOLP2.5 and MOLP7.5 groups than in the CON group (p < .05). These results suggest that dietary addition of low-level MOLP improves yolk colour and antioxidant capacity, and reduces feed conversion and abdominal fat index in layer chickens.Highlights Feed intake, feed conversion, abdominal fat index and serum glucose were significantly reduced in group treated with 2.5% moringa oleifera leaf powder. Layer chickens fed dietary moringa oleifera leaf powder inclusion significantly improved yolk color. The antioxidant capacity and lipid performance in group with 2.5% moringa oleifera leaf powder addition was best among the treatment groups.
format	article
author	Manman Shen Tao Li Liang Qu Kehua Wang Qirui Hou Weiguo Zhao Ping Wu
author_facet	Manman Shen Tao Li Liang Qu Kehua Wang Qirui Hou Weiguo Zhao Ping Wu
author_sort	Manman Shen
title	Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
title_short	Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
title_full	Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
title_fullStr	Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
title_full_unstemmed	Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
title_sort	effect of dietary inclusion of moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/473ba24929734055b30a7488f74ef08c
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Effect of dietary inclusion of Moringa oleifera leaf on productive performance, egg quality, antioxidant capacity and lipid levels in laying chickens

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