About: Lipid content and composition in common carp - optimization of n-3 fatty acids in different pond production systems

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About: Lipid content and composition in common carp - optimization of n-3 fatty acids in different pond production systems Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This study examined whether the lipid composition of common carp muscle can be improved and become an important source of n-3 highly unsaturated fatty acids (HUFA) in human nutrition. Carp from three pond production systems in South Bohemia were given access to plankton, plankton with the addition of cereals, or pellets containing rapeseed cake suggested to enhance lipid nutritional value. White muscle fatty acid composition was investigated and compared among treatments. Fish with no supplements were characterized by a high content of n-3 HUFA, especially eicosapentaenoic (EPA) and docosahexaenoic acid (DHA). Fish supplemented with rapeseed pellets had a moderate n-3 HUFA level, while those supplemented with cereals were characterized by a high oleic acid content and low level of n-3 fatty acids. The pond plankton populations contained high proportions of n-3 fatty acids, including EPA and DHA, with an n-3/n-6 ratio around three. In summary, the rapeseed-based pellet resulted in a more polyunsaturated lipid composition of the fish flesh, also with regard to n-3 fatty acids. The conclusion is that the novel rapeseed-based supplement is beneficial to human health. This study examined whether the lipid composition of common carp muscle can be improved and become an important source of n-3 highly unsaturated fatty acids (HUFA) in human nutrition. Carp from three pond production systems in South Bohemia were given access to plankton, plankton with the addition of cereals, or pellets containing rapeseed cake suggested to enhance lipid nutritional value. White muscle fatty acid composition was investigated and compared among treatments. Fish with no supplements were characterized by a high content of n-3 HUFA, especially eicosapentaenoic (EPA) and docosahexaenoic acid (DHA). Fish supplemented with rapeseed pellets had a moderate n-3 HUFA level, while those supplemented with cereals were characterized by a high oleic acid content and low level of n-3 fatty acids. The pond plankton populations contained high proportions of n-3 fatty acids, including EPA and DHA, with an n-3/n-6 ratio around three. In summary, the rapeseed-based pellet resulted in a more polyunsaturated lipid composition of the fish flesh, also with regard to n-3 fatty acids. The conclusion is that the novel rapeseed-based supplement is beneficial to human health. (en)
Title	Lipid content and composition in common carp - optimization of n-3 fatty acids in different pond production systems Lipid content and composition in common carp - optimization of n-3 fatty acids in different pond production systems (en)
skos:prefLabel	Lipid content and composition in common carp - optimization of n-3 fatty acids in different pond production systems Lipid content and composition in common carp - optimization of n-3 fatty acids in different pond production systems (en)
skos:notation	RIV/60076658:12520/12:43883435!RIV13-MZE-12520___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/01.0024), P(QH82117), P(QH92307)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Kozák, Pavel Máchová, Jana Picková, Jana Mráz, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	147166
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/12:43883435
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	DIETS; FEEDS; HEALTH; ZOOPLANKTON; OMEGA-3-FATTY-ACIDS (en)
http://linked.open.../riv/klicoveSlovo	HEALTH DIETS FEEDS OMEGA-3-FATTY-ACIDS ZOOPLANKTON
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[103BFC861FE2]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Ichthyology
http://linked.open...in/vavai/riv/obor	GL
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses The use of inovative biotechnological and genetical procedures for production of high-quality carp flesh with increased amount of omega 3 fatty acids and its effect on recovery of pacients suffering from arterosclerosis. Environment friendly and effective pond management with maximal utilisation of current trophic potential and sustainable good water quality and fish pruduction.
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	28
http://linked.open...iv/tvurceVysledku	Kozák, Pavel Mráz, Jan Máchová, Jana Picková, Jana
http://linked.open...ain/vavai/riv/wos	000301051400012
issn	0175-8659
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1111/j.1439-0426.2011.01904.x
http://localhost/t...ganizacniJednotka	12520

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