The effect of straw based housing on selected quality attributes of pork – a meta-analysis.

<b>The aim of the research was to estimate the effect of straw-based housing on selected quality attributes of pork, using a meta-analytical approach. Meta-analysis is statistical procedure that combines the results of individual, independent studies into one common treatment effect, called th...

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Autor principal:	Andrzej Zybert
Formato:	article
Lenguaje:	EN PL
Publicado:	Polish Society of Animal Production 2021
Materias:	straw housing system pork quality meta-analysis Zoology QL1-991
Acceso en línea:	https://doaj.org/article/aff30f0911f0454f972e2ee273c857ae
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spelling	oai:doaj.org-article:aff30f0911f0454f972e2ee273c857ae2021-11-10T16:58:27ZThe effect of straw based housing on selected quality attributes of pork – a meta-analysis.1733-73052719-393410.5604/01.3001.0015.2584https://doaj.org/article/aff30f0911f0454f972e2ee273c857ae2021-09-01T00:00:00Zhttp://zootechnical.com/gicid/01.3001.0015.2584http://zootechnical.com/gicid/pdf/01.3001.0015.2584https://doaj.org/toc/1733-7305https://doaj.org/toc/2719-3934<b>The aim of the research was to estimate the effect of straw-based housing on selected quality attributes of pork, using a meta-analytical approach. Meta-analysis is statistical procedure that combines the results of individual, independent studies into one common treatment effect, called the effect size. Data were extracted from 17 independent studies (20 experiments) and analysed using a random-effect model to estimate the effect of straw-based housing on the pH (initial pH at 45 min post mortem and ultimate pH), drip loss, colour (L, a, b*) and Warner-Bratzler shear force of pork loins. The meta-analysis of the available results showed that pigs from straw-based systems may produce pork with a faster early post-mortem pH decline (pH45), higher drip loss, and greater lightness than those reared under barren conditions with concrete (slatted) floors. A subgroup analysis showed that greater space allowance for straw-housed pigs had a greater negative effect on initial pH (pH45), drip loss, and lightness than straw housing with normal/minimal floor space requirements. Andrzej ZybertPolish Society of Animal Productionarticlestraw housing systempork qualitymeta-analysisZoologyQL1-991ENPLRoczniki Naukowe Polskiego Towarzystwa Zootechnicznego, Vol 17, Iss 3, Pp 7-18 (2021)
institution	DOAJ
collection	DOAJ
language	EN PL
topic	straw housing system pork quality meta-analysis Zoology QL1-991
spellingShingle	straw housing system pork quality meta-analysis Zoology QL1-991 Andrzej Zybert The effect of straw based housing on selected quality attributes of pork – a meta-analysis.
description	<b>The aim of the research was to estimate the effect of straw-based housing on selected quality attributes of pork, using a meta-analytical approach. Meta-analysis is statistical procedure that combines the results of individual, independent studies into one common treatment effect, called the effect size. Data were extracted from 17 independent studies (20 experiments) and analysed using a random-effect model to estimate the effect of straw-based housing on the pH (initial pH at 45 min post mortem and ultimate pH), drip loss, colour (L, a, b*) and Warner-Bratzler shear force of pork loins. The meta-analysis of the available results showed that pigs from straw-based systems may produce pork with a faster early post-mortem pH decline (pH45), higher drip loss, and greater lightness than those reared under barren conditions with concrete (slatted) floors. A subgroup analysis showed that greater space allowance for straw-housed pigs had a greater negative effect on initial pH (pH45), drip loss, and lightness than straw housing with normal/minimal floor space requirements.
format	article
author	Andrzej Zybert
author_facet	Andrzej Zybert
author_sort	Andrzej Zybert
title	The effect of straw based housing on selected quality attributes of pork – a meta-analysis.
title_short	The effect of straw based housing on selected quality attributes of pork – a meta-analysis.
title_full	The effect of straw based housing on selected quality attributes of pork – a meta-analysis.
title_fullStr	The effect of straw based housing on selected quality attributes of pork – a meta-analysis.
title_full_unstemmed	The effect of straw based housing on selected quality attributes of pork – a meta-analysis.
title_sort	effect of straw based housing on selected quality attributes of pork – a meta-analysis.
publisher	Polish Society of Animal Production
publishDate	2021
url	https://doaj.org/article/aff30f0911f0454f972e2ee273c857ae
work_keys_str_mv	AT andrzejzybert theeffectofstrawbasedhousingonselectedqualityattributesofporkametaanalysis AT andrzejzybert effectofstrawbasedhousingonselectedqualityattributesofporkametaanalysis
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The effect of straw based housing on selected quality attributes of pork – a meta-analysis.

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