Preliminary Phytochemical Screening and In Vitro Antioxidant Activities of Parkinsonia aculeata Linn.

Table 2

Ferric reducing antioxidant potential (FRAP) and total antioxidant capacity (TAC) activities of butanol and hexane leaves extracts of P.  aculeata.

Extracts	FRAP^a	TAC^b
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.