公开(公告)号：WO2022074699A1

公开(公告)日：2022-04-14

申请号：PCT/IT2021/050326

申请日：2021-10-11

Applicant: MANNI OIL SOCIETÀ AGRICOLA S.R.L.

Inventor： MANNI, Armando ,  ROMANI, Annalisa ,  URCIUOLI, Silvia ,  VITA, Chiara

IPC: A23L33/105 ,  A23D9/007 ,  A23K20/111 ,  A23K20/158 ,  A23L33/115 ,  A61K8/92 ,  A61K36/63 ,  A61K47/44 ,  C11B1/00 ,  C11B1/06

Abstract: The invention relates to an integrated process for the eco-sustainable production of extra virgin olive oil and solid by-products rich in polyphenols, according to the principles of the circular economy. The multifunctional process starts from Olea europaea L, and produces an extra virgin olive oil (EVO) with a high content of hydroxytyrosol and derivatives, and wherein the stoned and de-oiled olive pomace leaving the mill from a two-phase controlled process, is directly transformed into a powder product useful in the food and nutraceutical field, with a high content of antioxidant active principles. Even the leaves and apical twigs resulting from the olive harvest are treated directly in the mill to obtain a standardized powder product in the content of oleuropein, the bitter active ingredient of the fruit, a cardioprotective molecule with an antioxidant character.