An Enzyme Cascade Reaction for the Recovery of Hydroxytyrosol Dervatives from Olive Mill Wastewater

Abstract: The valorization of olive mill wastewaters (OMWW), a by‐product of the olive milling, is getting rising attention. Lipophilization of the main phenolic compound 3‐hydroxytyrosol (HT) could facilitate its extraction. An immobilized variant of the promiscuous hydrolase/acyltransferase from Pyrobaculum calidifontis VA1 (PestE) was used to perform acetylation in water using ethyl acetate as acyl donor. PestE was used in a segmented flow setting to allow continuous operation. Additionally, HT precursors were made accessible by pretreatment with almond β‐glucosidase and the hydrolytic activity of PestE_I208A_L209F_N288A.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
An Enzyme Cascade Reaction for the Recovery of Hydroxytyrosol Dervatives from Olive Mill Wastewater ; day:08 ; month:07 ; year:2022 ; extent:5
Chemie - Ingenieur - Technik ; (08.07.2022) (gesamt 5)

Urheber
Terholsen, Henrik
Kaur, Jasmin
Kaloudis, Nikolaos
Staudt, Amanda
Pavlidis, Ioannis V.
Bornscheuer, Uwe T.

DOI
10.1002/cite.202200069
URN
urn:nbn:de:101:1-2022070915013435148059
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:36 MESZ

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Beteiligte

  • Terholsen, Henrik
  • Kaur, Jasmin
  • Kaloudis, Nikolaos
  • Staudt, Amanda
  • Pavlidis, Ioannis V.
  • Bornscheuer, Uwe T.

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