Table 1.

Yield extract and polyphenol compounds in Berberis vulgaris leaf and roots extracts.

Phenolic and Flavonoid Compounds	Berberis vulgaris Ethanol Extract
	Leaf	Roots
Total phenolic compounds (mg GAE/g−1 extract)	120.7 ± 1.2	147.2 ± 1.4
Total flavonoids (mg QE/g−1 extract)	59.58 ± 1.3	24.15 ± 0.8
Yield g/100 g DW	14.7 ± 1.5	18.68 ± 1.5
DPPH•	21.4 ± 0.2	44.3 ± 1.1
ABTS•+	76.5 ± 0.8	86.5 ± 0.8
β-carotene	79.50 ± 0.7	90.2 ± 0.9