performance

S. No	Experimental diets	Total Length (mm)	Weight gain (mg)	SGR
1	Control	19.2 ± 0.68^ab	0.13 ± 0.01 mg^ab	0.43
2	Animal based protein diet	19.3 ± 0.72^ab	0.13 ± 0.01 mg^ab	0.36
3	Plant based protein diet	12.4 ± 0.77^a	0.02 ± 0.01^a	0.1
4	Mixed protein diet	19.2 ± 0.77^ab	0.13 ± 0.01^ab	0.43
Groups with different alphabetic superscripts differ significantly at P<0.05.

Table 3: Growth performance of angel fish (Pterophyllum scalare ) fed in experimental diets. Each value is the mean ± SD of three observations.