
Keywords: EVOO, extra virgin olive oil; VOO, virgin olive oil; DAFOA, Dialdehydic Form of Oleuropein Aglycone (decarboxymethylated and carboxymethylated); DAFLA, Dialdehydic Form of Ligstroside Aglycone (decarboxymethylated and carboxymethylated); AFOA, Aldehydic F