ArticleMolecules (Basel, Switzerland)2022
Identifying Major Drivers of Antioxidant Activities in Complex Polyphenol Mixtures from Grape Canes.
Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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
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Who cites it
7 citing papers in PubMed, 15 citations in OpenAlex.
- A Metabolome Atlas of Grape Biodiversity.Journal of agricultural and food chemistry · 2026Article
- Metabolomics analysis of antioxidant and lipid-lowering activities, colonic fermentation properties of quinoa bran polyphenol extract during in vitro digestion.NPJ science of food · 2025Article
- Relationship Between the Structure of the FlavoneMolecules (Basel, Switzerland) · 2024Article
- Flavonoids and Other Phenolic Compounds for Physiological Roles, Plant Species Delimitation, and Medical Benefits: A Promising View.Molecules (Basel, Switzerland) · 2024Review
- Shoot Cultures ofMolecules (Basel, Switzerland) · 2023Article
- Benzothiadiazole Affects Grape Polyphenol Metabolism and Wine Quality in Two Greek Cultivars: Effects during Ripening Period over Two Years.Plants (Basel, Switzerland) · 2023Article
- Extraction Kinetics and Reaction Rates of Sacred Lotus Stamen Tea Infusion-Derived Flavonoids in Relation with Its Antioxidant Capacity.Plants (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 3 countries.
Funding
Abstract
Grape canes represent a valuable source of numerous polyphenols with antioxidant properties, whose compositions vary depending on the genotype and environmental factors. Antioxidant activities of pure molecules are often reported without considering possible interactions that may occur in complex polyphenol mixture. Using UPLC-MS-based metabolomics and unsupervised classification, we explored the polyphenol variations in grape cane extracts from a collection of European varieties. Antioxidant activities were assessed using ORAC, ABTS, DPPH, FRAP, CUPRAC and chelation assays. Pairwise correlations between polyphenols and antioxidant capacities were performed to identify molecules that contributed more to the antioxidant capacities within a complex mixture of polyphenols.
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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.