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Whole body amino acid composition of European seabass (Dicentrarchus labrax), gilthead seabream (Sparus aurata) and turbot (Psetta maxima) with an estimation of their IAA requirement profiles

Published online by Cambridge University Press:  15 September 1998

Sadasivam J. Kaushik
Sadasivam J. Kaushik*
Affiliation:
Laboratoire de nutrition des poissons, Unité mixte Inra-Ifremer, Station d'hydrobiologie Inra, 64310 Saint-Pée-sur-Nivelle, France
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Abstract

The amino acid compositions of whole body tissue of European seabass, gilthead seabream and turbot of two different size classes were determined. No significant differences were detected between species and the composition was not affected by body size. Based on whole body indispensable amino acids (IAA) to total IAA ratios (A/E ratios), the IAA requirement profiles for the three species were estimated and compared to data available to date for some amino acids, obtained using dose-response curves.

Keywords

Indispensable amino acidswhole body compositionrequirement profilenutritionmarineteleosts
Type
Research Article
Information
Aquatic Living Resources , Volume 11 , Issue 5 , September 1998 , pp. 355 - 358
Copyright
© Elsevier, IRD, Inra, Ifremer, Cemagref, CNRS, 1998

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