Cholesterol and fatty acid content in meat of turkeys fed diets with sunflower, linseed or fish oil.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F03%3A23200016" target="_blank" >RIV/62156489:_____/03:23200016 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Cholesterol and fatty acid content in meat of turkeys fed diets with sunflower, linseed or fish oil.

Popis výsledku v původním jazyce

Male and female turkeys of BUT Big 6 hybrid were fed either the control diet (C) or the diet enriched with sunflower oil (S), linseed oil (L) and fish oil (F), respectively. Eight birds from each group within each sex were slaughtered at 56 days and breast meat (BM) and thigh meat (TM) was separated. Total lipid (TL) was extracted from separated tissues using hexane/2-propanol mixture, and total cholesterol (by liquid chromatography) and 15 fatty acids (by gas chromatography) were determined in the extract. The diet with linseed oil decreased (P<0.05) cholesterol content in BM of both males and females, and in TM of males. It was concluded, that linseed oil in an amount of 5% of dietary crude fat was not sufficient to substitute fish oil as regards content of VLCE in turkey meat, but had the same (n-6/n-3 PUFA ratio, arachidonic acid content) or a better (cholesterol content) effect on some other parameters of nutritive value of turkey BM and TM.

Název v anglickém jazyce

Cholesterol and fatty acid content in meat of turkeys fed diets with sunflower, linseed or fish oil.

Popis výsledku anglicky

Male and female turkeys of BUT Big 6 hybrid were fed either the control diet (C) or the diet enriched with sunflower oil (S), linseed oil (L) and fish oil (F), respectively. Eight birds from each group within each sex were slaughtered at 56 days and breast meat (BM) and thigh meat (TM) was separated. Total lipid (TL) was extracted from separated tissues using hexane/2-propanol mixture, and total cholesterol (by liquid chromatography) and 15 fatty acids (by gas chromatography) were determined in the extract. The diet with linseed oil decreased (P<0.05) cholesterol content in BM of both males and females, and in TM of males. It was concluded, that linseed oil in an amount of 5% of dietary crude fat was not sufficient to substitute fish oil as regards content of VLCE in turkey meat, but had the same (n-6/n-3 PUFA ratio, arachidonic acid content) or a better (cholesterol content) effect on some other parameters of nutritive value of turkey BM and TM.

Druh

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

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/GA525%2F00%2F0306" target="_blank" >GA525/00/0306: Vliv věku, pohlaví, intenzity růstu a složení krmné dávky na obsah cholesterolu a mastných kyselin v krůtím mase</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Archiv fur Geflugelkunde

ISSN

0003-9098

e-ISSN

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Svazek periodika

67

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

65-75

Kód UT WoS článku

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EID výsledku v databázi Scopus

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