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Journal of Chemistry
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2014
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Article
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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 DPPH
0.98
TFC versus FRAP
0.96
TFC versus H
2
O
2
0.95
TFC versus metal chelating activity
0.72