Research Article
Mexican Sage (Salvia officinalis) Extraction Using Factorial Design and Its Effect on Chemical and Antibacterial Properties
Table 2
Design matrix for yield and antioxidant activity.
| | Runs | Methods (A) | Quantity (B) | Sample (C) | Yield (%) | Antioxidant activity (mg TE/ EO) |
| | 1 | −1 | −1 | −1 | 0.61 | 3.21 | | 2 | 1 | −1 | −1 | 0.35 | 3.44 | | 3 | −1 | 1 | −1 | 0.93 | 3.11 | | 4 | 1 | 1 | −1 | 0.79 | 3.35 | | 5 | −1 | −1 | 1 | 0.90 | 2.35 | | 6 | 1 | −1 | 1 | 0.39 | 2.83 | | 7 | −1 | 1 | 1 | 1.27 | 2.61 | | 8 | 1 | 1 | 1 | 0.98 | 2.94 |
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