Table 3 In vitro antioxidant activity of berberine, cyperus extract, BER/CH-NPs and CRE/CH-NPs.

From: Characterization and antioxidant activity of nano-formulated berberine and cyperus rotundus extracts with anti-inflammatory effects in mastitis-induced rats

 

DPPH %

PMA (mg/g)

FRP (mg/g)

CH-NPs

26.3 ± 1.2e

8.5 ± 0.5e

11.1 ± 0.1e

Bereberine

53.6 ± 3.5d

41.5 ± 0.8d

27.6 ± 0.4d

BER/CH-NPs

69.2 ± 1.1c

49.2 ± 0.3c

38.3 ± 0.2c

Cyperus extract

74.3 ± 2.6c

47.6 ± 1.2c

39.8 ± 0.8c

CRE/CH-NPs

88.5 ± 1.3b

65.2 ± 0.3b

47.5 ± 0.3b

BER + CRE/CH-NPs

98.2 ± 1.1a

76.2 ± 0.4a

65.3 ± 0.2a

  1. Values are expressed as means ± SE. Mean values within the same column with different superscript letters are a statistically significant difference at p ≤ 0.05.