Figure 5: Lipase activity (U= amount of fatty acids released mL-1 of enzyme extract per minute) in the selected strains (1, rf6; 2, mf2; 3, of3; 4, hf5; 5, ff4; 6, af5; 7, cf3; 8, cf4 ;) from all the experimental diets respectively. rf from Diet 1, mf from Diet 2, of from Diet 3, hf from Diet 4, ff from Diet 5, af from Diet 6 and cf from Control.