Table 5.

Correlation between the peak area of detected compounds (established by using mass spectral deconvolution) and activity of extracts/fractions (1/EC₅₀ DPPH, Reducing power AAE 37, 90 (%), 1/EC₅₀ of LA peroxidation) was described with the statistical methods-correlation matrix. In the table are presents only peaks with positive correlation, significant at p < 0.05.

Nr.	Identification	EC50linoleic	EC50 DPPH	AAE 37	AAE 90
9	Procyanidin dimer	0.563	0.552	0.458	0.484
10	Procyanidin trimer	0.63	0.68	0.62	0.572
11	Catechin	0.611	0.305	0.373	0.502
12	Procyanidin trimer monogallate	0.635	0.646	0.665	0.601
13	Procyanidin dimer	0.554	0.536	0.664	0.645
15	Procyanidin trimer	0.555	0.571	0.536	0.527
17	Procyanidin dimer monogallate	0.763	0.655	0.762	0.795
18	Procyanidin trimer monogallate	0.494	0.504	0.446	0.445
20	Piceatannol glucoside	0.432	0.389	0.588	0.446
21	Procyanidin trimer	0.48	0.512	0.6	0.501
22	Resveratrolside	0.342	0.353	0.499	0.491
23	Procyanidin trimer monogallate	0.781	0.697	0.806	0.783
24	Procyanidin dimer monogallate	0.687	0.684	0.758	0.734
25	Procyanidin tetramer	0.481	0.526	0.608	0.518
26	Procyanidin pentamer	0.35	0.438	0.584	0.387
27	Piceid	0.34	0.319	0.48	0.466
28	Procyanidin trimer digallate	0.592	0.598	0.717	0.585
29	Procyanidin dimer digallate	0.477	0.414	0.592	0.583
30	Procyanidin trimer monogallate	0.494	0.504	0.446	0.445
35	Procyanidin trimer monogallate	0.746	0.719	0.764	0.721
37	Procyanidin tetramer monogallate	0.682	0.701	0.729	0.643
39	Procyanidin gallate	0.666	0.669	0.724	0.618
40	Procyanidin trimer monogallate	0.716	0.561	0.753	0.636
78	Emodin-8-O-(6’-O-malonyl)-glucoside	0.37	0.349	0.496	0.316
87	Hydropiperoside	0.541	0.212	0.264	0.395
106	Phenylpropanoid-derived disaccharide esters	0.659	0.391	0.424	0.509
107	Phenylpropanoid-derived disaccharide esters	0.511	0.366	0.458	0.561
108	Phenylpropanoid-derived disaccharide esters	0.704	0.477	0.631	0.719
113	Vanicoside B (isomer)	0.501	0.166	0.198	0.338
116	Vanicoside B	0.618	0.315	0.349	0.473
117	Lapathoside a	0.537	0.209	0.263	0.394
121	Phenylpropanoid-derived disaccharide esters	0.579	0.41	0.407	0.511
122	Phenylpropanoid-derived disaccharide esters	0.556	0.289	0.358	0.447
124	Vanicoside B (isomer)	0.564	0.217	0.284	0.403
125	Dihydroferuloylvanicoside B	0.624	0.341	0.39	0.54
141	Phenylpropanoid-derived disaccharide esters	0.494	0.504	0.446	0.445