Vliv zkrmování lněného oleje s vysokým obsahem kyseliny alfa-linolenové na zastoupení mastných kyselin ve svalovině kuřat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F07%3A00110953" target="_blank" >RIV/62156489:43210/07:00110953 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of feeding linseed oil with high content of alpha-linolenic acid on fatty acid pattern of chicken meat

Popis výsledku v původním jazyce

The effect of linseed oil in the chicken diet upon fatty acid pattern in the meat was studied. Cockerels Ross 308 were fed the diets containing 1, 3, 5 or 7 % of oil with a high content of alpha-linolenic acid within the last 15 days of fattening. The relative proportions of fatty acids in breast meat and thigh meat were expressed as % of total determined fatty acids. The proportions of total saturated and monounsaturated fatty acids in meat decreased and that of polyunsaturated increased significantly(P<0.01) in dependence on the increasing level of oil in the diet. Ratio of n-6 to n-3 polyunsaturated fatty acids ranged from 0.9 to 2.7 and from 1.0 to 3.3 in breast meat and thigh meat, respectively. By means of inclusion of linseed oil with high content of alpha-linolenic acid into diet it would be possible to produce poultry meat as a functional food with very narrow n-6/n-3 polyunsaturated fatty acids ratio.

Název v anglickém jazyce

Effect of feeding linseed oil with high content of alpha-linolenic acid on fatty acid pattern of chicken meat

Popis výsledku anglicky

The effect of linseed oil in the chicken diet upon fatty acid pattern in the meat was studied. Cockerels Ross 308 were fed the diets containing 1, 3, 5 or 7 % of oil with a high content of alpha-linolenic acid within the last 15 days of fattening. The relative proportions of fatty acids in breast meat and thigh meat were expressed as % of total determined fatty acids. The proportions of total saturated and monounsaturated fatty acids in meat decreased and that of polyunsaturated increased significantly(P<0.01) in dependence on the increasing level of oil in the diet. Ratio of n-6 to n-3 polyunsaturated fatty acids ranged from 0.9 to 2.7 and from 1.0 to 3.3 in breast meat and thigh meat, respectively. By means of inclusion of linseed oil with high content of alpha-linolenic acid into diet it would be possible to produce poultry meat as a functional food with very narrow n-6/n-3 polyunsaturated fatty acids ratio.

Druh

D - Stať ve sborníku

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník konference VII. Kábrtovy dietetické dny

ISBN

978-80-7305-002-3

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

196-201

Název nakladatele

Veterinární a farmaceutická univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

17. 5. 2007

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—