Feed deprivation in Senegalese sole (Solea senegalensis Kaup, 1858) juveniles: Effects on blood plasma metabolites and free amino acid levels

Costas, B.; Aragão, C.; Ruiz-Jarabo, I.; Vargas-Chacoff, L.; Arjona, F. J.; Dinis, Maria Teresa; Mancera, J. M.; Conceição, L. E. C.

http://hdl.handle.net/10400.1/4622

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Authors

Conceição, L. E. C.

Abstract(s)

The effects of prolonged feed deprivation were assessed on blood plasma metabolites and free amino acid levels in Solea senegalensis. Juvenile specimens were maintained at two experimental conditions (24 h fasted and 21 days feed-deprived). In feed-deprived ﬁsh, relative growth rate and hepatosomatic index as well as plasma triglycerides and proteins levels were signiﬁcantly lower.

Keywords

Amino acids Plasma metabolites Solea senegalensis Feed deprivation Cortisol

URI

http://hdl.handle.net/10400.1/4622

Citation

Costas, B.; Aragão, C.; Ruiz-Jarabo, I.; Vargas-Chacoff, L.; Arjona, F.J.; Dinis, M.T.; Mancera, J.M.; Conceição, L.E.C.Feed deprivation in Senegalese sole (Solea senegalensis Kaup, 1858) juveniles: Effects on blood plasma metabolites and free amino acid levels, Fish Physiology and Biochemistry, 37, 3, 495-504, 2011