Journal of Chemistry / 2014 / Article / Tab 3

Research Article

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

Table 3

Correlation between total phenolic contents (TPC) and antioxidant activities of date extracts.

Correlation

TPC versus DPPH0.97
TPC versus FRAP0.96
TPC versus H2O20.94
TPC versus metal chelating activity0.74