Optimization of Emulsification and Microencapsulation of Balangu (Lallemantia royleana) Seed Oil by Surface Response Methodology

Table 1

Uncoded and coded levels of three independent variable of chitosan concentration, sodium alginate concentration, and pH used in the RSM design.

Coded independent variables levels	Uncoded values of different independent variables
	X1: Chitosan concentration (%)	X2: Sodium alginate concentration (%)	X3: pH
+α	1.50	4.50	7.00
1	1.19	3.58	6.18
0	0.75	2.25	5.00
−1	0.30	0.91	3.81
−α	0.00	0.00	3.00