Plant extracts and ascorbic acid with their respective IC50 values for DPPH assay.
| Plant species | IC50 (mg ml-1) |
|---|---|
|
|
0.048a±0.00002 |
|
|
0.089b±0.0001 |
|
|
0.181c±0.0029 |
|
|
0.105b±0.004 |
|
|
0.053a±0.0004 |
|
|
4.99d±0.0056 |
|
|
0.01 |
Mean values labelled with different letters (superscripts) indicate very highly significant differences at
