Research Article
Extraction Optimization, Preliminary Identification, and Bioactivities in Corn Silk
Table 3
The experimental design and results of 29 runs for the RSM experiment of the flavonoid extraction process.
| No. | A | B | C | D | Yield (%) |
| 1 | 45 | 70 | 20 | 70 | 1.931 | 2 | 45 | 70 | 25 | 80 | 1.823 | 3 | 45 | 60 | 25 | 70 | 2.479 | 4 | 50 | 60 | 30 | 70 | 2.136 | 5 | 45 | 50 | 20 | 70 | 2.136 | 6 | 45 | 50 | 25 | 80 | 2.004 | 7 | 40 | 60 | 30 | 70 | 2.076 | 8 | 45 | 60 | 25 | 70 | 2.457 | 9 | 45 | 50 | 30 | 70 | 2.280 | 10 | 45 | 70 | 25 | 60 | 1.569 | 11 | 45 | 50 | 25 | 60 | 1.870 | 12 | 45 | 60 | 20 | 80 | 1.980 | 13 | 40 | 70 | 25 | 70 | 1.799 | 14 | 50 | 50 | 25 | 70 | 2.082 | 15 | 45 | 60 | 25 | 70 | 2.387 | 16 | 45 | 70 | 30 | 70 | 1.950 | 17 | 40 | 60 | 25 | 80 | 2.008 | 18 | 40 | 60 | 20 | 70 | 1.921 | 19 | 45 | 60 | 25 | 70 | 2.360 | 20 | 50 | 70 | 25 | 70 | 1.870 | 21 | 45 | 60 | 30 | 60 | 1.906 | 22 | 50 | 60 | 25 | 80 | 2.040 | 23 | 45 | 60 | 20 | 60 | 1.822 | 24 | 40 | 50 | 25 | 70 | 2.130 | 25 | 45 | 60 | 30 | 80 | 2.124 | 26 | 40 | 60 | 25 | 60 | 1.739 | 27 | 45 | 60 | 25 | 70 | 2.387 | 28 | 50 | 60 | 20 | 70 | 2.080 | 29 | 50 | 60 | 25 | 60 | 2.013 |
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