About: A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The effects of the replacement of marine oils (MO) with canola oil (CO), linseed oil (LO) and soybean oil (SO) on growth, feed conversion and major muscle fatty acid (FA) classes were quantified using a meta-analysis of published results. There was an absence of relationships between levels of MO replaced and effect sizes for all outcomes. High heterogeneity when combining effects sizes according to fixed effects models imposed the stratification of values in MO replacement categories and the use of random effect models to calculate the summary statistics. Limited values at 50% and 60% hampered clear tendencies when compared to 100% MO replacement. A medium mean effect size (-0.3773, 95% confidence intervals -0.7325 to -0.0222, n = 22) for growth was obtained when replacing all MO with CO, whereas LO (-1.5609, 95% confidence intervals -2.3584 to -0.7633, n = 19) and SO (-1.0589, 95% confidence intervals -1.7197 to -0.3980, n = 22) resulted in high negative effect sizes. This study quantified the extent of differences in production parameters caused by dietary MO replacement with VO and could serve as reference for future experimental studies. The effects of the replacement of marine oils (MO) with canola oil (CO), linseed oil (LO) and soybean oil (SO) on growth, feed conversion and major muscle fatty acid (FA) classes were quantified using a meta-analysis of published results. There was an absence of relationships between levels of MO replaced and effect sizes for all outcomes. High heterogeneity when combining effects sizes according to fixed effects models imposed the stratification of values in MO replacement categories and the use of random effect models to calculate the summary statistics. Limited values at 50% and 60% hampered clear tendencies when compared to 100% MO replacement. A medium mean effect size (-0.3773, 95% confidence intervals -0.7325 to -0.0222, n = 22) for growth was obtained when replacing all MO with CO, whereas LO (-1.5609, 95% confidence intervals -2.3584 to -0.7633, n = 19) and SO (-1.0589, 95% confidence intervals -1.7197 to -0.3980, n = 22) resulted in high negative effect sizes. This study quantified the extent of differences in production parameters caused by dietary MO replacement with VO and could serve as reference for future experimental studies. (en)
Title	A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species (en)
skos:prefLabel	A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species (en)
skos:notation	RIV/60076658:12520/11:43870556!RIV12-MZE-12520___
http://linked.open...avai/predkladatel	Fakulta rybářství a ochrany vod
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(QH92307), Z(MSM6007665809)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Sales, James
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	183878
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/11:43870556
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	vegetable oils; muscle fatty acid composition; meta-analysis; marine oils; growth; feed conversion; Effect sizes (en)
http://linked.open.../riv/klicoveSlovo	growth Effect sizes feed conversion marine oils meta-analysis muscle fatty acid composition vegetable oils
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[AEAA81399A81]
http://linked.open...i/riv/nazevZdroje	Aquaculture nutrition
http://linked.open...in/vavai/riv/obor	GL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	The use of inovative biotechnological and genetical procedures for production of high-quality carp flesh with increased amount of omega 3 fatty acids and its effect on recovery of pacients suffering from arterosclerosis.
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	17
http://linked.open...iv/tvurceVysledku	Glencross, B. Sales, James
http://linked.open...ain/vavai/riv/wos	000288223100028
http://linked.open...n/vavai/riv/zamer	Biologické, enviromentální a chovatelské aspekty v rybářství
issn	1353-5773
number of pages	17 (xsd:int)
http://bibframe.org/vocab/doi	10.1111/j.1365-2095.2010.00761.x
http://localhost/t...ganizacniJednotka	12520
is http://linked.open...avai/riv/vysledek of	A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species A meta-analysis of the effects of dietary marine oil replacement with vegetable oils on growth, feed conversion and muscle fatty acid composition of fish species

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