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Table 5 Antioxidant activities of three Potentilla leaf extracts

From: Phytochemical profiles, antioxidant and antimicrobial activities of three Potentilla species

Samples DPPHIC50(μg/mL) ABTS (μmol Trolox/g) FRAP (μmol Trolox/g)
P. fruticosa 16.87 ± 0.39c 2763.48 ± 0.01c 1398.70 ± 8.29c
P. glabra 19.37 ± 0.64b 2192.16 ± 8.18b 1142.22 ± 0.80a
P. parvifolia 23.87 ± 0.20a 2140.22 ± 32.71a 1291.76 ± 0.01b
Trolox 4.28 ± 0.21d
  1. Each values represented in tables are means ± SD (N=3).
  2. Values with different letters (a, b, c, d) within same column are significantly different (P<0.05).