One way to develop diets for broodstock fish is to determine the composition of the tissues of wild broodstock and try to report these compositions in eggs of farmed fish by dietary manipulation. The neutral lipid fraction stored in broodstock muscle and liver is mobilized in the early vitellogenesis and contributes to the reserves of the eggs and / or is used as energy substrate for the synthesis of lipoproteins that carry lipids and proteins from the liver to the ovaries. The aim of this study was to evaluate and compare the fatty acid profiles of the polar lipid fraction of wild and cultivated lambari tissue (muscle, liver and ovaries).

Fatty acid profile of neutral lipid fraction of wild and cultivated lambari Astyanax altiparanae / L. URIBE GONÇALVES; G. PARISI; A. BONELLI; E.M. MACEDO VIEGAS. - ELETTRONICO. - (2011), pp. 494-494. ((Intervento presentato al convegno World Aquaculture 2011 tenutosi a Natal (Brazil) nel 6-10 June 2011.

Fatty acid profile of neutral lipid fraction of wild and cultivated lambari Astyanax altiparanae

PARISI, GIULIANA;BONELLI, ANTONIO;
2011

Abstract

One way to develop diets for broodstock fish is to determine the composition of the tissues of wild broodstock and try to report these compositions in eggs of farmed fish by dietary manipulation. The neutral lipid fraction stored in broodstock muscle and liver is mobilized in the early vitellogenesis and contributes to the reserves of the eggs and / or is used as energy substrate for the synthesis of lipoproteins that carry lipids and proteins from the liver to the ovaries. The aim of this study was to evaluate and compare the fatty acid profiles of the polar lipid fraction of wild and cultivated lambari tissue (muscle, liver and ovaries).
World Aquaculture 2011 Aquaculture for a Changing World
World Aquaculture 2011
Natal (Brazil)
6-10 June 2011
L. URIBE GONÇALVES; G. PARISI; A. BONELLI; E.M. MACEDO VIEGAS
File in questo prodotto:
File Dimensione Formato  
Uribe_494.pdf

Accesso chiuso

Tipologia: Versione finale referata (Postprint, Accepted manuscript)
Licenza: DRM non definito
Dimensione 184.56 kB
Formato Adobe PDF
184.56 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2158/655907
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact