ArticleNutrients2023
Olive Mill Wastewater as Source of Polyphenols with Nutraceutical Properties.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed.
- Hydroxytyrosol and Olive-Derived Hydroxytyrosol-Rich Products for Skin Health and Prevention of Skin Ageing: Current Evidence and Future Perspectives.Antioxidants (Basel, Switzerland) · 2026Review
- Dietary Encapsulated Olive-Derived Polyphenols: Productive Performance and Meat Quality in Podolian Young Bulls.Animals : an open access journal from MDPI · 2026Article
- Article
- In Vitro Effects of Minor Olive Oil Compounds on Prostacyclin/Thromboxane Balance Under Acute High-Glucose Conditions.Biomolecules · 2026Article
- Functionalization ofInternational journal of molecular sciences · 2026Article
- The Redox Properties of Polyphenols and Their Role in ROS Generation for Biomedical Applications.Angewandte Chemie (International ed. in English) · 2026Review
- From Waste to Resource: Extraction and Characterization of Polyphenols from Dalmatian Olive Mill Wastewater.Antioxidants (Basel, Switzerland) · 2025Article
- Phenolic Fingerprints of Spanish Olive Mill Wastewaters (Alpechin): A Step Toward Regional Valorization Through Antioxidant Recovery.Antioxidants (Basel, Switzerland) · 2025Article
- Biotechnological conversion of olive mill wastewater and cheese whey into functional compounds with Rhodotorula glutinis.World journal of microbiology & biotechnology · 2025Article
- Spray-Dried Phenolic Compounds from Olive Mill Waste Water as Animal Feed Supplement: Impact on the Aromatic Profile of "Caciotta Cheese".Molecules (Basel, Switzerland) · 2025Article
- The Role of LC-MS in Profiling Bioactive Compounds from Plant Waste for Cosmetic Applications: A General Overview.Plants (Basel, Switzerland) · 2025Review
- Phenolic extract from olive mill wastewater sustains mitochondrial bioenergetics upon oxidative insult.Food chemistry. Molecular sciences · 2025Article
- Recent Advances, Challenges, and Functional Applications of Natural Phenolic Compounds in the Meat Products Industry.Antioxidants (Basel, Switzerland) · 2025Review
- Nutritional and Nutraceutical Support to the Failing Myocardium: A Possible Way of Potentiating the Current Treatment of Heart Failure.International journal of molecular sciences · 2024Review
- Evaluation of the Antimicrobial Effects of Olive Mill Wastewater Extract Against Food Spoiling/Poisoning, Fish-Pathogenic and Non-Pathogenic Microorganisms.Microorganisms · 2024Article
- Comparative Analysis on Polyphenolic Composition of Different Olive Mill Wastewater and Related Extra Virgin Olive Oil Extracts and Evaluation of Nutraceutical Properties by Cell-Based Studies.Foods (Basel, Switzerland) · 2024Article
- Effect of a Phytochemical-Rich Olive-Derived Extract on Anthropometric, Hematological, and Metabolic Parameters.Nutrients · 2024Article
- Olive Mill Wastewater Extract: In Vitro Genotoxicity/Antigenotoxicity Assessment on HepaRG Cells.International journal of environmental research and public health · 2024Article
- Comparative Study of Microwave, Pulsed Electric Fields, and High Pressure Processing on the Extraction of Antioxidants from Olive Pomace.Molecules (Basel, Switzerland) · 2024Article
- 1-Acetoxypinoresinol, a Lignan from Olives: Insight into Its Characterization, Identification, and Nutraceutical Properties.Nutrients · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
backgroundAgrifood waste products are often considered rich sources of bioactive compounds that can be conveniently recovered. Due to these peculiar characteristics, the study of these waste products is attracting great interest in nutraceutical research. Olive mill wastewaters (OMWWs) are generated by extra virgin olive oil (EVOO) production, and they pose environmental challenges due to their disposal. This study aimed to characterize the polyphenolic profile and to evaluate the nutraceutical properties of OMWW extracts from two Tuscan olive cultivars, Leccino (CL) and Frantoio (CF), collected during different time points in EVOO production.
methodAfter a liquid-liquid extraction, the HPLC and LC-MS/MS analysis of OMWW extracts confirmed the presence of 18 polyphenolic compounds.
resultsThe polyphenol composition varied between the cultivars and during maturation stages. Notably, oleacein was detected at remarkably high levels in CL1 and CF1 extracts (314.628 ± 19.535 and 227.273 ± 3.974 μg/mg, respectively). All samples demonstrated scavenging effects on free radicals (DPPH and ABTS assays) and an anti-inflammatory potential by inhibiting cyclooxygenase (COX) enzymes.
conclusionsThis study highlights the nutraceutical potential of OMWW extracts, emphasizing their antioxidant, antiradical, and anti-inflammatory activities. The results demonstrate the influence of olive cultivar, maturation stage, and extraction process on the polyphenolic composition and the bioactivity of OMWW extracts. These findings support a more profitable reuse of OMWW as an innovative, renewable, and low-cost source of dietary polyphenols with potential applications as functional ingredients in the development of dietary supplements, as well as in the pharmaceutical and cosmetics industries.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.