Fecha de publicación: 02/12/2021 Fuente: Wipo "olive oil" The present invention relates to a method for extracting the phenol 3,4-dihydroxyphenylglycol (DHPG) present in any part of the plant, products or by-products derived from olive tree or any other plant product of the family Oleaceae, Orobanchaceae, Plantaginaceae, Compositae, Lamiaceae, Acanthaceae and/or Scrophulariaceae, in particular in olive leaf, and in olive oil (OA) with low release of the phenol hydroxytyrosol (HT).