Hydroxytyrosyl Oleate: Improved Extraction Procedure from Olive Oil and By-Products, and In Vitro Antioxidant and Skin Regenerative Properties

• Main Authors: Cinzia Benincasa (Author), Chiara La Torre (Author), Pierluigi Plastina (Author), Alessia Fazio (Author), Enzo Perri (Author), Maria Cristina Caroleo (Author), Luca Gallelli (Author), Roberto Cannataro (Author), Erika Cione (Author)
• Format: Book
• Published: MDPI AG, 2019-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Recently, we identified hydroxytyrosyl oleate (HtyOle) in the by-products of olive oil, pomace and olive mill waste water (OMWW). Herein, we report that HtyOle is more accurately quantified by extracting the phenolic fraction from both matrices by using aqueous methanol (80%). By applying this metho...