Co-encapsulation of β-D-Galactosidase and Ascorbic Acid in the Milk Protein-Based Microcapsules: Optimization and Characterization

Table 1

Independent variables and their levels used in RSM.

Run	WPI ()	SC ()	Core-coating ratio (%) ()	US power (W) ()
1	0	1	55	150
2	0	1	100	50
3	1	0	55	100
4	0	1	100	117
5	1	0	40	150
6	0.5	0.5	32.5	100
7	0	1	10	117
8	0.5	0.5	70	50
9	1	0	10	100
10	0.75	0.25	100	50
11	1	0	100	117
12	0.5	0.5	32.5	100
13	1	0	40	50
14	0.5	0.5	10	50
15	1	0	100	83
16	0.25	0.75	70	117
17	0	1	70	83
18	0.5	0.5	70	50
19	0.5	0.5	10	150
20	0.5	0.5	70	150
21	0	1	40	50
22	0.5	0.5	32.5	100
23	0.5	0.5	100	100
24	0.75	0.25	100	150
25	0.25	0.75	100	150