Table 2.
50% radical scavenging concentration (IC50) and FRAP value of the extract from the Betatini cultivar of cherry tomato.
| DPPH value, IC50 (/mL) | ABTS value, IC50 (/mL) | FRAP value (μmol Fe2+/g) |
| Extract | 340.26±4.28 | 350.77±7.79 | 25.47±0.79 |
| BHA1) | 4.35±0.31 | - | - |
| Trolox2) | - | 6.73±0.17 | - |
BHA (butylated hydroxyanisole) is the control substance for measuring DPPH radical scavenging activity.
Trolox (6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid) is the control substance for measuring ABTS radical scavenging activity.