Table 3.

Correlations between ORAC and HORAC antioxidant activities and different flavanols and proanthocyanidins in SDI, RDI and NI seeds during 2007 and 2008 seasons.

Antioxidant test	Catechin	Epicatechin	Epicatechin-Gallate	Procyanidin B1	Procyanidin B2
ORAC	0.581 **	0.549 **	0.589 **	0.760 ****	0.467 *
HORAC	0.607 **	0.608 **	0.680 ***	0.443 *	0.306 ns

* p ≤ 0.05; ** p ≤ 0.01; *** p ≤ 0.001; **** p ≤ 0.0001; and ^ns non significant.