ArticleFoods (Basel, Switzerland)2022
Higher Yield and Polyphenol Content in Olive Pomace Extracts Using 2-Methyloxolane as Bio-Based Solvent.
Article in Foods (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.
- Agri-Food Biowaste Bioactives for Biopesticides: A Circular Economy Solution with Industry 4.0?Molecules (Basel, Switzerland) · 2026Pooled it
- Protein-Polyphenol Interactions in Specialty Oilseeds: Multiscale Mechanisms, Physicochemical Reshaping, and Advanced Food Applications.Foods (Basel, Switzerland) · 2026Review
- Latest Advances in Green Extraction of Polyphenols from Plants, Foods and Food By-Products.Molecules (Basel, Switzerland) · 2024Review
- Exploring the Variability in Phenolic Compounds and Antioxidant Capacity in Olive Oil By-Products: A Path to Sustainable Valorization.Antioxidants (Basel, Switzerland) · 2024Article
- Sustainable Green Extraction of Carotenoid Pigments: Innovative Technologies and Bio-Based Solvents.Antioxidants (Basel, Switzerland) · 2024Review
- Exploring the Bioactive Content of Liquid Waste and Byproducts Produced by Two-Phase Olive Mills in Laconia (Greece): Is There a Prospect for Added-Value Applications?Foods (Basel, Switzerland) · 2023Article
- Quality of Edible Sesame Oil as Obtained by Green Solvents: In Silico versus Experimental Screening Approaches.Foods (Basel, Switzerland) · 2023Article
- Leading Edge Technologies and Perspectives in Industrial Oilseed Extraction.Molecules (Basel, Switzerland) · 2023Review
- Role of Olive Bioactive Compounds in Respiratory Diseases.Antioxidants (Basel, Switzerland) · 2023Review
- Effect of Pharmaceutical Sludge Pre-Treatment with Fenton/Fenton-like Reagents on Toxicity and Anaerobic Digestion Efficiency.International journal of environmental research and public health · 2022Article
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite its severe toxicity and negative environmental impact, hexane remain the solvent of choice for the extraction of vegetable oils. This is in contrast with the constantly growing demand for sustainable and green extraction processes. In recent years a variety of alternatives to hexane have been reported, among them 2-methyloxolane (2-MeOx), which has emerged as a promising bio-based alternative. This study evaluates the possibility of replacing hexane, in the extraction of olive pomace (OP), with 2-MeOx, both dry and saturated with water (4.5%), the latter of which is called 2-MeOx 95.5%. The three solvents have been compared in terms of extraction yield and quality, as well as the lipid and polyphenol profiles of the extracts. The work concluded that both dry 2-MeOx and 2-MeOx 95.5% can replace hexane in OP extraction, resulting in higher yields and extracts richer in phenolic compounds. This study should open the road to further semi-industrial scale investigations toward more sustainable production processes.
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Registered trials
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