Table 1. Selected biochemical plasma parameters of rainbow trout intraperitoneally injected with CA or HT.

	CT	CA	HT
TAG (mmol/L)	4.69 ± 0.738	3.53 ± 0.164	2.59 ± 0.478*
Glycerol (DO 540 nm)	0.06 ± 0.0013	0.06 ± 0.0014	0.06 ± 0.0006
Glucose (mmol/L)	8.61 ± 1.077	6.86 ± 0.417	6.83 ± 0.480
NEFAs (mEq/L)	0.96 ± 0.074	1.02 ± 0.086	1.16 ± 0.133

Juvenile rainbow trout kept at 15°C received intraperitoneal injections after a one-day fast with vehicle CT, vehicle plus CA (10 μg/g), or vehicle plus HT (20 μg/g). After 24 h exposure to the compound, blood samples were harvested for further plasma biochemical analyses. The total fasting period was therefore 48 hours before blood sampling. Values are expressed as means ± SEM (n = 7 to 8 fish per condition). TAG, triacylglycerols; NEFAs, non-esterified fatty acids.

*p < 0.05 versus control using Student’s t-test.