From: A statistical strategy for optimizing the production of α-galactosidase by a newly isolated Aspergillus niger NRC114 and assessing its efficacy in improving soymilk properties
Type of enzyme
α-Galactosidase activity (U/mL)
Total units
Endo-cellular
3.07 ± 0.235
15.35 ± 0.711
Extra-cellular
2.53 ± 0.067
88.74 ± 0.182