Effects of Dietary Protein-to-Energy Ratios on Growth, Immune Response, Antioxidative Capacity, Liver and Intestinal Histology, and Growth-Related Gene Expression in Hybrid Yellow Catfish (Pelteobagrus fulvidraco × Pelteobagrus vachelli )

Table 5

Whole Body composition (g/kg, wet basis) of hybrid yellow catfish fed different dietary P/E ratios for 7 weeks.

P/E ratio mg/kcal	Moisture	Lipid	Protein	Ash
84	^a	^c
88	^ab	^c
90	^abc	^bc
93	^abc	^bc
95	^abc	^bc
96	^bc	^ab
99	^bc	^ab
103	^c	^a

Values are of three replications. Values in the same line with superscripts are significantly different (). Initial whole body composition (g/kg): ; ; ; .