Effects of Three Compound Attractants in Plant Protein Diets on Growth, Immunity, and Intestinal Morphology of Yellow River Carp Cyprinus carpio var

Table 8

The effects of compound attractants on the liver and gill antioxidant indexes of YR carp.

Items	Tissue	Group I	Group II	Group III	Group IV	Group V
SOD (U/mg)	Liver	^a	^c	^b	^b	^b
	Gill	^a	^c	^b	^b	^b
CAT (U/mg)	Liver	^a	^c	^b	^b	^b
	Gill
GSH (μmol/mg)	Liver	^a	^c	^b	^b	^b
	Gill
T-AOC (mmol)	Liver	^a	^c	^b	^bc	^b
	Gill
MDA (nmol/mg)	Liver	^b	^a	^ab	^ab	^ab
	Gill

Data represent (). Values with different letters are significantly different (). The absence of letters indicates no significant difference between treatments.