An Evaluation of Replacing Fish Meal with Fermented Soybean Meal in Diet of Hybrid Snakehead (Channa argus × Channa maculata): Growth, Nutrient Utilization, Serum Biochemical Indices, Intestinal Histology, and Microbial Community

Table 6

Effect of fermented soybean meal substituting fish meal on serum and liver biochemical indices of hybrid snakehead.

Items	CON	FM-30	FM-25	FM-20	FM-15
Serum
ALT (U/L)
AST (U/L)
GLU (mmol/L)
TCHO (mmol/L)	^a	^a	^ab	^bc	^c
TG (mmol/L)
Liver
MDA (nmol/g)	^a	^b	^a	^b	^b
T-AOC (mmol/g)	^a	^c	^ab	^b	^b

ALT: alanine aminotransferase; AST: aspartate aminotransferase; CLU: glucose; TCHO: total cholesterol; TG: triglyceride; MDA: malondialdehyde; T-AOC: total antioxidant capacity. In the same row, values with different letter superscripts indicate significant differences ().