Table 3.
Conc. (µg) | HEIP | Ascorbic acid | ||
---|---|---|---|---|
% of inhibition (mean ± SD) | EC50 (µg/mL) (mean ± SD) | % of inhibition (mean ± SD) | EC50 (µg/mL) (mean ± SD) | |
5 | 18.69 ± 1.79 | 27.51 ± 1.56 | 24.63 ± 2.49 | 13.72 ± 1.89 |
10 | 31.16 ± 2.37 | 37.30 ± 3.11 | ||
25 | 47.33 ± 2.82 | 78.43 ± 2.88 | ||
50 | 78.77 ± 2.74 | 94.67 ± 2.58 | ||
75 | 93.21 ± 4.24 | 97.05 ± 1.45 | ||
100 | 96.80 ± 1.43 | 98.19 ± 1.56 |