|
DPPH. (IC50)a μg/mL
|
57.77 ± 2.48
|
|---|
|
NO. (IC25)b μg/mL
|
148.04 ± 4.98
|
|
OH· (IC50)a μg/mL
|
1.74 ± 0.2
|
|
O2− (IC50)a μg/mL
|
24.28 ± 2.06
|
|
FRAPc mg (AAE)/g
|
22.54 ± 3.51
|
- Values are expressed as means ± SD of triplicate measurements. Antioxidant activity was determined as described in the Methods section
- aIC50 (μg/mL), concentration of extract that neutralized 50% of DPPH·, OH· and O2.-
- bIC25 (μg/mL), concentration of extracts that neutralized 25% of NO
- cFerric reducing antioxidant power (FRAP) is expressed as mg ascorbic acid equivalents/g extract dry weight (mg AAE/g d.w)
