The spectrum of fatty acids in lipids of Salvelinus fontinalis in relation to the origin, feed and breeding density

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A43908819" target="_blank" >RIV/62156489:43210/13:43908819 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2013/mnet_2013_full.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The spectrum of fatty acids in lipids of Salvelinus fontinalis in relation to the origin, feed and breeding density
Original language description
The purpose of the observation was to determinate an effect of fish original, feed and breeding density, compared with the content and the composition of fatty acid of Salvelinus fontinalis. Salvelinus fontinalis was produced in the recirculation system of intensive breeding. Two danish complex feeds was used. Fatty acid were separated from the lipids by the means of transesterification and determined via gas chromatographic analysis. Quality of fish lipids was evaluated according to the amount of unsaturated fatty acids, especially the omega-3 group. The fish fed with ENVIRO had the highest amount of fatty acids although their ratio was unsatisfying. Muscle of fish from own breeding with lower density had also high amount of fatty acid. In all cases the fish with higher amount of lipids in muscle had worse quality of fatty acid in lipids due to ratio of polyenic acid.
Czech name
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Czech description
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Project
<a href="/en/project/QI91C001" target="_blank" >QI91C001: The optimization of the intensive farming conditions of the salmonid fishes production in the Czech Republic conditions using Danish technology focused on the produced fish quality.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MendelNet 2013: Proceedings of International PhD Students Conference
ISBN
978-80-7375-908-7
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
216-220
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 20, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366464800037

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