Table 1.
Total phenolic content, DPPH free radical scavenging and α-glucosidase inhibitory activities of the fruits extract
| Samples | Total phenolic content (mg GAE/crude extract) | DPPH radical scavenging activity (IC50, µg/mL) | α-Glucosidase inhibitory activity (IC50, µg/mL) |
|---|---|---|---|
| M. calabura | 38. 95 ± 3.45d | 8.49 ± 0.24b | 0.10 ± 0.01a |
| L. leucocephala | 147.99 ± 2.60a | 13.66 ± 0.55d | 3.43 ± 0.05e |
| S. dulcis | 9.65 ± 0.51e | 27.14 ± 0.63f | 4.73 ± 0.22f |
| S. jambos | 8.97 ± 0.31e | 24.44 ± 0.61e | 0.67 ± 0.04b |
| M. caesia | 48.54 ± 1.75d | 4.55 ± 0.40a | 23.93 ± 1.28 h |
| A. elliptica | 113.73 ± 4.92b | 13.45 ± 0.92d | 1.17 ± 0.07c |
| C. cauliflora | 122.04 ± 3.17b | 11.33 ± 0.15c | 3.01 ± 0.19d |
| F. auriculata | 65.72 ± 2.18c | 7.74 ± 0.42b | 0.12 ± 0.01a |
| Quercetin | – | 7.77 ± 0.09b | 6.04 ± 1.08 g |
Values are the mean ± standard deviation of triplicates. Mean with different subscript letter indicates the samples are significantly different (p < 0.05)