ArticleAntioxidants (Basel, Switzerland)2025
Optimized Ultrasound-Assisted Extraction for Enhanced Recovery of Valuable Phenolic Compounds from Olive By-Products.
Article in Antioxidants (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Exploiting the Nutraceutical Potential of Polyphenol-Rich Extra Virgin Olive Oils Through Optimized Sustainable Phenolic Recovery.International journal of molecular sciences · 2026Article
- Valorization of Olive Pomace as a Source of Phenolic Compounds: Extraction Technologies, Analytical Characterization, Biological Activities, and Food Applications.Foods (Basel, Switzerland) · 2026Review
- Recovery of Hydroxytyrosol from Olive Pomace: Extraction, Purification, Bioactivity, and Bioavailability.Foods (Basel, Switzerland) · 2026Review
- Valorization of Cocoa Pod Husk Through Integrated Drying and Probe Ultrasound-Assisted Extraction: Effects on Phenolic Composition, and Antioxidant and Cellular Anti-Inflammatory Activities.Foods (Basel, Switzerland) · 2026Article
- Antioxidant Activity and HepG2 Cytoprotection of Water-Soluble Chili Pepper Polyphenols.Plant foods for human nutrition (Dordrecht, Netherlands) · 2026Article
- Sustainable and integrated cascade valorization of the biomass generated by the invasive plantFrontiers in bioengineering and biotechnology · 2026Article
- A Cascade Approach to ValorizingAntioxidants (Basel, Switzerland) · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
The olive oil industry generates by-products like olive leaves and pomace, which are rich in bioactive compounds, especially polyphenols. This study applied a circular economy approach to valorize these residues using green ultrasound-assisted extraction (UAE) with GRAS solvents. Key parameters (solvent composition, ultrasound amplitude, and specific energy) were optimized via Response Surface Methodology (RSM) to enhance polyphenol recovery and yield. Ethanol concentration proved to be the most influential factor. Optimal conditions for olive pomace were 100% ethanol, 46 μm amplitude, and 25 J∙mL
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Registered trials
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