Table 5 Antioxidant activities of three Potentilla leaf extracts

P. fruticosa

16.87 ± 0.39^c

2763.48 ± 0.01^c

1398.70 ± 8.29^c

P. glabra

19.37 ± 0.64^b

2192.16 ± 8.18^b

1142.22 ± 0.80^a

P. parvifolia

23.87 ± 0.20^a

2140.22 ± 32.71^a

1291.76 ± 0.01^b

Trolox

4.28 ± 0.21^d

−

−