Table 2.

Phenol and flavonoid content and antioxidant activity of methanolic extracts of leaves and stems from J. cinerea and J. cordata.

	J. cinerea		J. cordata
	Leaves	Stems	Leaves	Stems
Total phenols (mg GAE/g)	82.65 ± 1.65 *	62.02 ± 2.80 *	215.63 ± 3.62 *	153.39 ± 2.91 *
Total flavonoids (mg QE/g)	11.30 ± 0.13 *	3.27 ± 0.11 *	18.55 ± 0.23 *	7.41 ± 0.14 *
ABTS IC50 (mg/mL)	23.03 ± 2.31 *	15.92 ± 0.01 *	7.59 ± 1.10	7.18 ± 0.99
DPPH IC50 (mg/mL)	14.03 ± 2.40	12.50 ± 1.30	2.72 ± 0.46 *	3.96 ± 0.39 *

Values are the mean (n = 6) ± standard deviation. * Mean values in the same line and the same species showed significant differences (p < 0.05).