Table 2.

Retention time and abundance of the main phenolic compounds present in olive leaves extracts of 17 different cultivars (expressed in percent (w/w) of dry extract)

No	Cultivars	gallic acid	vanillin	rutin	luteolin 7-O-glucoside	catechin	oleuropein	quercetin
1	Manzanilla	–*	–	0.18	0.92	–	6.15	1.84
2	Conservolea	–	0.03	0.12	0.65	–	–	1.47
3	Arbequina	–	–	0.12	2.08	–	0.58	1.47
4	Mishen	–	0.006	0.11	0.62	–	11.12	1.85
5	Coratina	–	0.05	0.12	1.12	–	0.51	1.84
6	Roghani	–	0.32	0.13	0.715	–	10.07	1.45
7	Kalamon	–	–	0.08	2.43	–	10.7	2.47
8	Amphissis	–	0.02	0.08	0.68	–	2.44	1.51
9	Yellow	–	0.65	0.19	2	–	7.13	1.48
10	Amigdalolia	–	–	0.097	0.57	–	–	1.47
11	Mary	–	–	0.13	2.04	–	0.94	1.48
12	Leccino	–	0.02	0.13	2.21	–	–	1.47
13	Shenge	–	0.18	0.19	2.97	–	9.92	1.48
14	Gordal	–	0.85	0.17	0.86	–	7.20	1.47
15	Sevillenca	–	0.13	0.07	0.898	–	8.7	4.07
16	Fishomi	–	0.03	0.17	0.87	–	–	1.48
17	Beleidi	–	0.58	0.05	1.84	–	11.12	1.48

*– not detected