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Table 5 Pearson’s Correlation Coefficient (r) between the Phytochemicals and the Antioxidant Activity with MCF-7 and PC-3cancer cell lines

From: In vitro antioxidant and antiproliferative effect of the extracts of Ephedra chilensis K Presl aerial parts

Cancer cell line

Phytochemical content

Antioxidant activity

Ant

Phen

Flav

DPPH

FRAP

TRAP

MCF-7

−0.299

0.135

−0.430

− 0.2847

0.289

0.247

PC-3

−0.352

0.262

−0.455

−0.356

− 0.363

0.333