Table 6.
Pearson’s correlation coefficients of antioxidant activity among control and used elicitors as well as between total flavonoids and phenolic acids and antioxidant activity in broccoli and radish sprouts.
| Calculated Correlation | Broccoli | Radish |
|---|---|---|
| Control vs. FeEDTA-Na2SiO3 | 0.500 | 0.997 |
| Control vs. Na2SiO3 | −0.997 | 0.986 |
| Total flavonoids vs. antioxidant activity | −0.987 | 0.077 |
| Total phenolic acids vs. antioxidant activity | 0.951 | 0.911 |