Table 4.
Correlation coefficients between RSA and the content of phenolic compounds. Correlation coefficients calculated for data with purple carrots excluded are given in brackets
| RSA | Total phenols (Folin–Ciocalteu) | Total phenols (UV/Vis) | Phenylpropanoids | Flavonols | |
|---|---|---|---|---|---|
| Total phenols (Folin–Ciocalteu) | 0.99 (0.82) | ||||
| Total phenols (UV/Vis) | 0.98 (0.64) | 0.99 (0.83) | |||
| Phenylpropanoids | 0.98 (0.74) | 0.99 (0.89) | 1.00 (0.97) | ||
| Flavonols | 0.98 (0.54) | 0.99 (0.76) | 1.00 (0.98) | 1.00 (0.94) | |
| Anthocyanins | 0.96 (0.32) | 0.98 (0.62) | 0.99 (0.90) | 0.99 (0.81) | 0.99 (0.95) |