Table 1 Response surface experimental design scheme and results
From: Efficient extraction and antioxidant activity of polyphenols from Antrodia cinnamomea
Number | Ratio of the material liquid (mg/mL) A | The water content (%) B | Extraction temperature (°C) C | Extraction time (min) D | Polyphenols content (mg/g) |
|---|---|---|---|---|---|
1 | 10 | 20 | 40 | 70 | 12.48 |
2 | 30 | 20 | 80 | 40 | 17.43 |
3 | 30 | 20 | 40 | 40 | 18.67 |
4 | 50 | 0 | 60 | 70 | 17.67 |
5 | 30 | 20 | 60 | 70 | 21.18 |
6 | 30 | 40 | 60 | 100 | 15.27 |
7 | 30 | 0 | 80 | 70 | 15.73 |
8 | 50 | 20 | 60 | 100 | 19.68 |
9 | 30 | 0 | 60 | 100 | 17.87 |
10 | 10 | 0 | 60 | 70 | 10.51 |
11 | 30 | 20 | 40 | 100 | 18.89 |
12 | 50 | 20 | 40 | 70 | 19.45 |
13 | 10 | 20 | 60 | 40 | 12.48 |
14 | 10 | 20 | 60 | 100 | 12.84 |
15 | 30 | 0 | 60 | 40 | 17.08 |
16 | 50 | 20 | 60 | 40 | 19.40 |
17 | 30 | 40 | 40 | 70 | 15.16 |
18 | 30 | 20 | 80 | 100 | 17.20 |
19 | 30 | 40 | 80 | 70 | 13.52 |
20 | 10 | 20 | 80 | 70 | 10.35 |
21 | 50 | 40 | 60 | 70 | 15.83 |
22 | 30 | 20 | 60 | 70 | 21.42 |
23 | 30 | 20 | 60 | 70 | 22.36 |
24 | 30 | 40 | 60 | 40 | 15.74 |
25 | 30 | 20 | 60 | 70 | 22.13 |
26 | 10 | 40 | 60 | 70 | 10.71 |
27 | 30 | 0 | 40 | 70 | 17.17 |
28 | 50 | 20 | 80 | 70 | 18.24 |
29 | 30 | 20 | 60 | 70 | 20.71 |