Table 10.
Association between antioxidant activity and carbohydrate-metabolising enzyme inhibitory activity of N. latifolia aqueous leaf extract.
| Dependent variable | Pearson correlation | Linear regression | ||||||
|---|---|---|---|---|---|---|---|---|
| DPPH | H2O2 | TAC | FRAP | DPPH | H2O2 | TAC | FRAP | |
| α-Glucosidase | 0.997∗∗ | 0.998∗∗ | 0.972∗∗ | 0.998∗∗ | 0.000 | 0.000 | 0.006 | 0.000 |
| α-Amylase | 0.978∗ | 0.972∗∗ | 0.911∗ | 0.949∗ | 0.004 | 0.005 | 0.031 | 0.014 |
Values under Pearson correlation and linear regression represent correlation coefficient and p value, respectively. ∗∗Correlation is significant at 0.01 level (2-tailed). ∗Correlation is significant at 0.05 level (2-tailed).