Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season

Abstract The current study aimed to investigate the damage of long-term high concentrate diet feeding pattern on Yak jejunal structure, physiological function and protein composition during cold season. Twelve Datong male Yak (Bos grunniens) with the same age from cold season were randomly selected...

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Autores principales:	Jianlei Jia, Chunnian Liang, Xiaoyun Wu, Lin Xiong, Pengjia Bao, Qian Chen, Ping Yan
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/b2f55229d6554aae92a15c4f234b61fc
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spelling	oai:doaj.org-article:b2f55229d6554aae92a15c4f234b61fc2021-12-02T13:33:51ZEffect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season10.1038/s41598-021-84991-32045-2322https://doaj.org/article/b2f55229d6554aae92a15c4f234b61fc2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84991-3https://doaj.org/toc/2045-2322Abstract The current study aimed to investigate the damage of long-term high concentrate diet feeding pattern on Yak jejunal structure, physiological function and protein composition during cold season. Twelve Datong male Yak (Bos grunniens) with the same age from cold season were randomly selected and slaughtered to determine Yak jejunal digestive enzyme activity, morphology and protein composition on different feeding patterns in Tibetan Plateau. The results showed that Yak jejunum digestive enzyme activity and morphology of grazing reared group were better than those in the intensively reared group. A total of 96 differentially expressed proteins were identified by label-free Mass Spectrometry (MS), which could be concluded to two predominant themes: protein structure and inflammatory response. Nine differentially expressed proteins were correlated in Yak jejunum damage in different feeding patterns. According to this research, we found that feeding pattern resulted the differences in Yak jejunum physiological function, morphology and protein composition. This fact was confirmed long-term high dietary concentrate feeding could damage the jejunum epithelial morphology and function.Jianlei JiaChunnian LiangXiaoyun WuLin XiongPengjia BaoQian ChenPing YanNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jianlei Jia Chunnian Liang Xiaoyun Wu Lin Xiong Pengjia Bao Qian Chen Ping Yan Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season
description	Abstract The current study aimed to investigate the damage of long-term high concentrate diet feeding pattern on Yak jejunal structure, physiological function and protein composition during cold season. Twelve Datong male Yak (Bos grunniens) with the same age from cold season were randomly selected and slaughtered to determine Yak jejunal digestive enzyme activity, morphology and protein composition on different feeding patterns in Tibetan Plateau. The results showed that Yak jejunum digestive enzyme activity and morphology of grazing reared group were better than those in the intensively reared group. A total of 96 differentially expressed proteins were identified by label-free Mass Spectrometry (MS), which could be concluded to two predominant themes: protein structure and inflammatory response. Nine differentially expressed proteins were correlated in Yak jejunum damage in different feeding patterns. According to this research, we found that feeding pattern resulted the differences in Yak jejunum physiological function, morphology and protein composition. This fact was confirmed long-term high dietary concentrate feeding could damage the jejunum epithelial morphology and function.
format	article
author	Jianlei Jia Chunnian Liang Xiaoyun Wu Lin Xiong Pengjia Bao Qian Chen Ping Yan
author_facet	Jianlei Jia Chunnian Liang Xiaoyun Wu Lin Xiong Pengjia Bao Qian Chen Ping Yan
author_sort	Jianlei Jia
title	Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season
title_short	Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season
title_full	Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season
title_fullStr	Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season
title_full_unstemmed	Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season
title_sort	effect of high proportion concentrate dietary on yak jejunal structure, physiological function and protein composition during cold season
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/b2f55229d6554aae92a15c4f234b61fc
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_version_	1718392814954348544

Effect of high proportion concentrate dietary on Yak jejunal structure, physiological function and protein composition during cold season

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