Table 3.
The IC50 value of the a-glucosidase activities of the methanolic extract of Halimeda macroloba, Ulva intestinalis, Sargassum ilicifolium, and quercetin in ppm unit.
| Samples | IC50 (ppm) |
|---|---|
| Halimeda macroloba | 71.77 ± 2.33∗ |
| Ulva intestinalis | >200 |
| Sargassum ilicifolium | 38.49 ± 0.58∗ |
| Quercetin | 16.53 ± 0.01 |
Results were presented as mean ± SEM. Values of ∗P < 0.05 were regarded as statistically significant.