Table 6.
Antioxidative properties of C. racemosa and its correlation with phenolics and flavonoids content.
| C. racemosa | Total Phenolic Content | Total Flavonoid | Extraction Yield |
|---|---|---|---|
| (mg GAE g−1) | (mg QE g−1) | (%) | |
| Pond 1 | 17.23 ± 0.55 | 58.90 ± 3.22 | 31.8 |
| Pond 2 | 17.52 ± 1.78 | 59.52 ± 1.58 | 25.7 |
| Pond 3 | 18.89 ± 0.82 | 59.87 ± 2.55 | 22.3 |
| Average | 17.88 ± 0.78 | 59.43 ± 2.45 | 26.6 |
| Correlation (R2) | |||
| Radical Scavenging Value | Phenols | Flavonoids | |
| TAC | |||
| Pond 1 | 0.26 ± 1.45 | ||
| Pond 2 | 0.98 ± 2.13 | 0.8169 | 0.3797 |
| Pond 3 | 0.48 ± 1.94 | ||
| Average | 0.31 ± 1.84 | ||
| FRAP | |||
| Pond 1 | 6.05 ± 1.98 | ||
| Pond 2 | 5.79 ± 2.55 | 0.4372 | 0.991 |
| Pond 3 | 6.88 ± 4.56 | ||
| Average | 6.24 ± 3.03 | ||
| H2O2 | |||
| Pond 1 | 80.24 ± 0.23 | ||
| Pond 2 | 80.63 ± 0.84 | 0.1425 | 0.2131 |
| Pond 3 | 80.78 ± 0.58 | ||
| Average | 80.55 ± 0.55 |
Each value in the table is represented as mean ± SD (n = 3).