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Ferric reducing antioxidant potential (FRAP) and total antioxidant capacity (TAC) activities of butanol and hexane leaves extracts of P. aculeata.
| Extracts | FRAPa | TACb |
|---|---|---|
| Butanol | 678 ± 0.23 | 36 ± 0.22 |
| Hexane | 60 ± 0.14 | 0.75 ± 0.06 |
Data represented as mean ± SE (n = 3).
aExpressed as μM Fe (II)/g.
bExpressed as mg AAE/100 mg.
