Phenolic compounds (mg/1)
Olive leaves Oleuropein 3427.0
Apigenin-7-glucoside 35.1
Verbascoside 30.2
Luteolin 32.0
Apigenin 13.0
Olive oil mil waste Hydroxytyrosol 15.2
Table 1: Phenolic compounds present in olive leaves and olive oil mill waste extracts.