Performance, blood lipids and fatty acid composition of tissues of rabbits fed diets supplemented with conjugated linoleic acid

MAROUNEK, Milan, SKŘIVANOVÁ, Eva a DOKOUPILOVÁ, Adéla., 2007 Performance, blood lipids and fatty acid composition of tissues of rabbits fed diets supplemented with conjugated linoleic acid. In Energy and protein metabolism and nutrition. Wageningen: Academic Publishers, s. 135-136. ISSN 978-90-8686-041-8
Kateg. publikacePříspěvky ve sbornících
Interní odkaz7315.pdf
Abstrakt

The aim of this study was to establish the extent to which performance, fatty acid (FA) pattern and blood lipids of rabbits are influenced by feeding CLA. Rabbits of the experimental groups were fed diets supplemented with CLA for the whole fattening period (6 wk) or 3 wk before slaughter. No performance improvement in CLA fed rabbits was observed. CLA significantly increased serum triacylglycerols, total and VLDL cholesterol, the proportion of SFA in muscle and liver lipids. In perirenal fat, CLA decreased the proportion of MUFA and increased PUFA. CLA concentration in meat, liver and fat was increased. CLA concentration in tissues was influenced by its content in the diet rather than by the length of CLA feeding. There was no difference in serum lipid content between 3 vs. 6 wk of CLA feeding.

OdděleníFyziologie výživy a jakost produkce