Optimization of Cinnamon (Cinnamomum zeylanicum Blume) Essential Oil Extraction: Evaluation of Antioxidant and Antiproliferative Effects

Table 2

Experimental conditions and obtained result.

Essay	x1	x2	x3	x4	Y (g/100 g d.b.)
1	−1	−1	−1	−1	2.22
3	+1	−1	−1	−1	2.16
9	−1	+1	−1	−1	1.69
11	+1	+1	−1	−1	1.65
2	−1	−1	+1	−1	1.43
4	+1	−1	+1	−1	1.57
10	−1	+1	+1	−1	2.47
12	+1	+1	+1	−1	1.78
5	−1	−1	−1	+1	2.03
7	+1	−1	−1	+1	2.06
13	−1	+1	−1	+1	1.92
15	+1	+1	−1	+1	1.98
6	−1	−1	+1	+1	1.86
8	+1	−1	+1	+1	1.69
14	−1	+1	+1	+1	2.14
16	+1	+1	+1	+1	2.17
17	−1	0	0	0	2.37
18	+1	0	0	0	2.28
21	0	−1	0	0	1.63
22	0	+1	0	0	2.00
23	0	0	−1	0	1.80
24	0	0	+1	0	1.93
19	0	0	0	−1	2.45
20	0	0	0	+1	2.64
25	0	0	0	0	2.49
26	0	0	0	0	2.52