Journal of Chemistry / 2014 / Article / Tab 4

Research Article

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

Table 4

Correlation between total flavonoid contents (TFC) and antioxidant activities of date extracts.

Correlation

TFC versus DPPH0.98
TFC versus FRAP0.96
TFC versus H2O20.95
TFC versus metal chelating activity0.72