FN Archimer Export Format
PT J
TI Regulation of feed intake, growth, nutrient and energy utilisation in European sea bass (Dicentrarchus labrax) fed high fat diets
BT 
AF BOUJARD, Thierry
   GELINEAU, Anne
   COVES, Denis
   CORRAZE, Genevieve
   DUTTO, Gilbert
   GASSET, Eric
   KAUSHIK, Sadasivam
AS 1:;2:;3:;4:;5:;6:;7:;
FF 1:;2:;3:PDG-DRV-RA-LPALAVAS;4:;5:PDG-DRV-RA-LPALAVAS;6:PDG-DRV-RA-LPALAVAS;7:;
C1 IFREMER, Stn Expt Aquaculture, Lab Rech Piscicole Mediterraneee, F-34250 Palavas Les Flots, France.
   INRA, Stn Hydrobiol, IFREMER, Unite Mixte,Lab Nutr Poissons, F-64310 St Pee Sur Nivelle, France.
C2 IFREMER, FRANCE
   INRA, FRANCE
SI ST PEE SUR NIVELLE
   PALAVAS
SE PDG-DRV-RA-ARN
   PDG-DRV-RA-LPALAVAS
IN WOS Ifremer jusqu'en 2018
IF 1.627
TC 115
UR https://archimer.ifremer.fr/doc/2004/publication-392.pdf
LA English
DT Article
DE ;Phosphorus excretion;Feed intake;Lipid;Digestible energy;European sea bass;Dicentrarchus labrax
AB Three practical isoproteic (54% protein) diets were formulated to contain graded levels of crude fat (diet L: 10%, diet M: 20% and diet H: 30%). Each diet was assigned unrestrictedly to three and restrictedly to two replicate groups of fish (IBW 243 g). In unrestricted groups, increasing the dietary lipid level led to a significant decrease in voluntary feed intake without affecting growth rate. In the feed-restricted groups, daily growth rates increased with increasing dietary fat levels. There was a significant and inverse effect of the dietary fat content on whole body moisture and fat levels, with highest lipid (ca. 20%) and lowest moisture (ca. 58%) contents in sea bass fed diet containing the highest lipid level; muscle lipid concentration was however not affected. Nitrogen retention was significantly increased by an increase in lipid concentration in the diets, with better efficiencies observed in unrestricted (ca. 31%) than in restricted groups (ca. 27%). Nitrogen loss was significantly affected by both the feeding level and the diet composition, with lowest values (ca. 60 g kg(-1)) in groups fed diet H unrestrictedly and highest values (ca. 90 g kg(-1)) in groups fed diet L at a restricted level. Soluble phosphorus excretion in H groups was less than half that in L groups, regardless of the feeding level.
PY 2004
PD MAR
SO Aquaculture
SN 0044-8486
PU Elsevier
VL 231
IS 1-4
UT 000189223600040
BP 529
EP 545
DI 10.1016/j.aquaculture.2003.11.010
ID 392
ER

EF