Within initial W/O nanoemulsion OLEN
Within W/O/W double emulsions stabilized by single WPC OLENW
Within W/O/W double emulsions stabilized by WPC – Pectin OLENWP
Un-encapsulated olive leaf extract OLE
100, 200, 300 mg/kg for OLE containing samples –
100 and 200 mg/kg for TBHQ containing samples