Fecha de publicación: 30/11/2021 Fuente: Wipo "olive oil" Procedure for obtaining 3,4-dihydroxyphenylqlycol (DHFG). The present invention refers to a process for the extraction of the phenol 3,4-dihydroxyphenylglycol (DHFG) present in any part of the plant, products or by-products derived from the olive tree or any other plant product of the Oleaceae, Orobanchaceae, Plantaginaceae, Compositae family. Lamiaceae, Acanthaceae and/or Scrophulariaceae, particularly in the olive leaf, and in olive oil (CA) with a low release of phenol hydroxytyrosol (HT). (Machine-translation by Google Translate, not legally binding)