Table 2.
Manihot esculenta antioxidant potential of the three samples from the Réunion (CL.R), Guinea (CL.G), Costa Rica (CL.Cr). Values are expressed as mean plus or minus SD (n = 3) (p < 0.05). Rosemary (R) is used as reference control in all test (a, b, c; p < 0.05).
| Antioxydant Activity | ||||
|---|---|---|---|---|
| Samples | TPC in mg GAE/g EDW | DPPH | ORAC µmol TE/g EDW | |
| µmol TE/g EDW | Inhibition (%) at 1 mg/mL | |||
| CL.R | 109.71 ± 5.48 b | 112.43 ± 8.61 b | 78.81 ± 5.37 a | 3233.82 ± 443.63 a |
| CL.G | 100.65 ± 11.30 b | 93.00 ± 13.41 b | 64.33 ± 3.47 b | 3083.16 ± 295.10 a |
| CL.Cr | 133.75 ± 4.21 a | 95.05 ± 1.49 b | 73.79 ± 4.88 ab | 2904.56 ± 180.26 a |
| R | 47.82 ± 2.44 c | 269.67 ± 14.55 a | N. D | 2624 ± 45.08 a |
TE (Trolox Equivalent), EDW (Equivalent Dry Weight) and GAE (Gallic Acid Equivalent).