Table 1. The Basal ingredients and proximate composition of experimental diet

Ingredients	Treatments
	Control diet (T1)	CO supplementation diet (T2)
Fish flour (%)	40	40
Shrimp head flour (%)	10	10
Copra cake (%)	9	9
Corn flour (%)	12	12
Soybean flour (%)	17	17
Wheat flour (%)	10	10
Vitamin and minerals (%)	2	2
Chromolaena odorata leaves (g/kg feed)	0	1.5

Total (%)	100	100
Proximate composition
Crude protein (%)	38.31	38.31
Crude lipid (%)	9.27	9.27
Crude fibre (%)	4.52	4.52
Ash content (%)	12.48	12.48
NFE (%)	32.86	32.86
Total energy (kcal/kg feed)	1,646	1,646

NFE, nitrogen free extract.