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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F11%3A43870556" target="_blank" >RIV/60076658:12520/11:43870556 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1365-2095.2010.00761.x" target="_blank" >http://dx.doi.org/10.1111/j.1365-2095.2010.00761.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1365-2095.2010.00761.x" target="_blank" >10.1111/j.1365-2095.2010.00761.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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 quan

Název v anglickém jazyce

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

Popis výsledku anglicky

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 quan

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

<a href="/cs/project/QH92307" target="_blank" >QH92307: Využití inovativních biotechnologických a genetických postupů pro produkci kvalitního kapřího masa se zvýšeným obsahem omega 3 mastných kyselin a jeho účinek na rekonvalescenci pacientů po manifestaci aterosklerozy.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquaculture nutrition

ISSN

1353-5773

e-ISSN

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Svazek periodika

17

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

17

Strana od-do

"E271"-"E287"

Kód UT WoS článku

000288223100028

EID výsledku v databázi Scopus

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