Table 1.

The concentrations of major phenolic compounds in extra-virgin olive oil (Servili et al. 1999; Ryan et al. 2002; Abaza et al 2005)

Phenolic compound	Concentration (mg/kg)
Hydroxytyrosol	14.42 ± 3.01
Oleuropein	2.04 ± 0.78
Oleuropein agycone	14.42 ± 3.01
Tyrosol	27.45 ± 4.05
Apigenin	15.80 ± 4.51

Data expressed in mg/kg SEM