Pot Marigold (Calendula officinalis) Powder in Rainbow Trout (Oncorhynchus mykiss) Feed: Effects on Growth, Immunity, and Yersinia ruckeri Resistance

Table 6

Biochemical parameters (, ) of O. mykiss fed with various levels of pot marigold (C. officinalis) powder for 60 days.

Parameter	Different experimental diets
	Control	MP 0.5%	MP 1%	MP 1.5%	MP 2%
AST (U/l)	^a	^b	^c	^c	^c
ALP (U/l)	^a	^a	^b	^c	^bc
ALT (U/l)	^a	^ab	^b	^c	^bc
LDH (U/l)	^a	^ab	^ab	^b	^ab
TP (g/dl)	^b	^ab	^ab	^a	^ab
ALB (g/dl)
GLU (g/dl)

Different letters in a row denote significant difference ().