Journal of Chemistry / 2014 / Article / Tab 2

Research Article

In Vitro Antioxidant Activities of Three Selected Dates from Tunisia (Phoenix dactylifera L.)

Table 2

Comparison of antioxidant properties of date extracts.

SamplesDPPH IC50
(mg/mL)
Metal chelating activity IC50
(mg/mL)
H2O2 IC50
(mg/mL)
FRAP
([FeSO4] mmol/100 g extract)

Allig
Deglet Nour
Bejo

Each value is expressed as mean ± SD .
Means, in the same column, with different letters are significantly different .