Table 1.

Results and analysis of the orthogonal test

No.	A	B	C	D	IR (%)a
	Temperature (°C)	Time (h)	S (%)	E/S (%)
1	55	3	3	8	66.13 ± 0.78
2	55	4	4	10	69.57 ± 1.13
3	55	5	5	12	63.73 ± 1.83
4	60	3	4	12	66.41 ± 0.85
5	60	4	5	8	70.55 ± 0.69
6	60	5	3	10	68.21 ± 0.50
7	65	3	5	10	68.34 ± 2.15
8	65	4	3	8	60.53 ± 1.90
9	65	5	4	12	64.81 ± 1.79
K1	66.48 ± 2.94	66.96 ± 1.20	64.96 ± 3.97	65.74 ± 5.02
K2	68.39 ± 2.08	66.89 ± 5.52	66.93 ± 2.42	68.71 ± 0.75
K3	64.56 ± 3.91	66.58 ± 2.34	67.54 ± 3.48	65.98 ± 1.35
Best level	60 °C	3 h	5 %	10 %
R	3.67	0.60	1.82	3.88
R order	D > A > C > B

^aMCF-7 inhibitory rate