Species

TPP (mg/g GAE)

TEAC (μmol/g)

Flavonoid content (μg/mL)

Fresh

Dry

Fresh

Dry

Fresh

Dry

S. barbata

69.7 ± 0.1

56.5 ± 0.5

716.7 ± 12.0

741.1 ± 37.5

143.0 ± 15.8

99.1 ± 2.5

S. racemosa

78.9 ± 0.2

51.5 ± 0.1

637.8 ± 57.4

410.8 ± 31.0

89.6 ± 6.7

61.2 ± 3.7

R. officinalis

175.5 ± 0.4

325.3 ± 1.1

1344.1 ± 3.9

2092.1 ± 64.8

132.8 ± 20.1

131.7 ± 14.6