Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).

Fish depend on dietary fatty acids (FA) to support their physiological condition and health. Exploring the FA distribution in common carp (Cyprinus carpio), one of the world's most consumed freshwater fish, is important to understand how and where FA of different sources are allocated. We inves...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Markus Böhm, Sebastian Schultz, Apostolos-Manuel Koussoroplis, Martin J Kainz
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2014
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/8893c73c6a274e7fa1cb7bcde03c1bb4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:8893c73c6a274e7fa1cb7bcde03c1bb4
record_format	dspace
spelling	oai:doaj.org-article:8893c73c6a274e7fa1cb7bcde03c1bb42021-11-18T08:23:21ZTissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).1932-620310.1371/journal.pone.0094759https://doaj.org/article/8893c73c6a274e7fa1cb7bcde03c1bb42014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24733499/?tool=EBIhttps://doaj.org/toc/1932-6203Fish depend on dietary fatty acids (FA) to support their physiological condition and health. Exploring the FA distribution in common carp (Cyprinus carpio), one of the world's most consumed freshwater fish, is important to understand how and where FA of different sources are allocated. We investigated diet effects on the composition of polar and neutral lipid fatty acids (PLFA and NLFA, respectively) in eight different tissues (dorsal and ventral muscle, heart, kidney, intestine, eyes, liver and adipose tissue) of common carp. Two-year old carp were exposed to three diet sources (i.e., zooplankton, zooplankton plus supplementary feeds containing vegetable, VO, or fish oil, FO) with different FA composition. The PLFA and NLFA response was clearly tissue-specific after 210 days of feeding on different diets. PLFA were generally rich in omega-3 polyunsaturated FA and only marginally influenced by dietary FA, whereas the NLFA composition strongly reflected dietary FA profiles. However, the NLFA composition in carp tissues varied considerably at low NLFA mass ratios, suggesting that carp is able to regulate the NLFA composition and thus FA quality in its tissues when NLFA contents are low. Finally, this study shows that FO were 3X more retained than VO as NLFA particularly in muscle tissues, indicating that higher nutritional quality feeds are selectively allocated into tissues and thus available for human consumption.Markus BöhmSebastian SchultzApostolos-Manuel KoussoroplisMartin J KainzPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 4, p e94759 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Markus Böhm Sebastian Schultz Apostolos-Manuel Koussoroplis Martin J Kainz Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).
description	Fish depend on dietary fatty acids (FA) to support their physiological condition and health. Exploring the FA distribution in common carp (Cyprinus carpio), one of the world's most consumed freshwater fish, is important to understand how and where FA of different sources are allocated. We investigated diet effects on the composition of polar and neutral lipid fatty acids (PLFA and NLFA, respectively) in eight different tissues (dorsal and ventral muscle, heart, kidney, intestine, eyes, liver and adipose tissue) of common carp. Two-year old carp were exposed to three diet sources (i.e., zooplankton, zooplankton plus supplementary feeds containing vegetable, VO, or fish oil, FO) with different FA composition. The PLFA and NLFA response was clearly tissue-specific after 210 days of feeding on different diets. PLFA were generally rich in omega-3 polyunsaturated FA and only marginally influenced by dietary FA, whereas the NLFA composition strongly reflected dietary FA profiles. However, the NLFA composition in carp tissues varied considerably at low NLFA mass ratios, suggesting that carp is able to regulate the NLFA composition and thus FA quality in its tissues when NLFA contents are low. Finally, this study shows that FO were 3X more retained than VO as NLFA particularly in muscle tissues, indicating that higher nutritional quality feeds are selectively allocated into tissues and thus available for human consumption.
format	article
author	Markus Böhm Sebastian Schultz Apostolos-Manuel Koussoroplis Martin J Kainz
author_facet	Markus Böhm Sebastian Schultz Apostolos-Manuel Koussoroplis Martin J Kainz
author_sort	Markus Böhm
title	Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).
title_short	Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).
title_full	Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).
title_fullStr	Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).
title_full_unstemmed	Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).
title_sort	tissue-specific fatty acids response to different diets in common carp (cyprinus carpio l.).
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/8893c73c6a274e7fa1cb7bcde03c1bb4
work_keys_str_mv	AT markusbohm tissuespecificfattyacidsresponsetodifferentdietsincommoncarpcyprinuscarpiol AT sebastianschultz tissuespecificfattyacidsresponsetodifferentdietsincommoncarpcyprinuscarpiol AT apostolosmanuelkoussoroplis tissuespecificfattyacidsresponsetodifferentdietsincommoncarpcyprinuscarpiol AT martinjkainz tissuespecificfattyacidsresponsetodifferentdietsincommoncarpcyprinuscarpiol
_version_	1718421871348678656

Tissue-specific fatty acids response to different diets in common carp (Cyprinus carpio L.).

Ejemplares similares