Table 2.
Correlation between total phenolic content (TPC), DPPH radical scavenging ability (DPPH), and ferric-reducing antioxidant power (FRAP).
| DPPH | FRAP | TPC | |
|---|---|---|---|
| DPPH | 0.812 | 0.913 | |
| FRAP | 0.812 | 0.793 | |
| TPC | 0.913 | 0.793 |
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