ArticleAntioxidants (Basel, Switzerland)2020
Voltammetric Behavior, Flavanol and Anthocyanin Contents, and Antioxidant Capacity of Grape Skins and Seeds during Ripening (
Article in Antioxidants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 59 citations in OpenAlex.
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- Development of a Dynamic Multi-Parameter Prediction Model for the Maturation Process of 'Foods (Basel, Switzerland) · 2026Article
- Natural Phytotherapeutics in Dermatology and Cosmetology: Bioactive Potential of Grape Pomace on Human Skin Fibroblasts.Molecules (Basel, Switzerland) · 2025Article
- Review
- Health-Improving Effects of Polyphenols on the Human Intestinal Microbiota: A Review.International journal of molecular sciences · 2025Review
- Construction of Composite Microorganisms and Their Physiological Mechanisms of Postharvest Disease Control in Red Grapes.Foods (Basel, Switzerland) · 2025Article
- Grape Pomace: A Review of Its Bioactive Phenolic Compounds, Health Benefits, and Applications.Molecules (Basel, Switzerland) · 2025Review
- Protective effects of a probiotic-fermented germinated grain complex on neurotransmitters and sleep quality in sleep-deprived mice.Frontiers in microbiology · 2024Article
- Phenolic, Polysaccharides Composition, and Texture Properties during Ripening and Storage Time of New Table Grape Cultivars in Chile.Plants (Basel, Switzerland) · 2023Article
- Grape Waste Materials-An Attractive Source for Developing Nanomaterials with Versatile Applications.Nanomaterials (Basel, Switzerland) · 2023Review
- Evolution of Physicochemical Properties and Phenolic Maturity of Vilana, Vidiano, Kotsifali and Mandilari Wine Grape Cultivars (Plants (Basel, Switzerland) · 2022Article
- Combination of Screen-Printed Carbon Electrode and Molecularly Imprinted Polymers for the Selective Determination of Phenolic Compounds in Wine.Antioxidants (Basel, Switzerland) · 2022Article
- Bioactive Compounds, Health Benefits and Food Applications of Grape.Foods (Basel, Switzerland) · 2022Review
- Impact of Acetaldehyde Addition on the Sensory Perception of Syrah Red Wines.Foods (Basel, Switzerland) · 2022Article
- A novel flow injection amperometric method for sensitive determination of total antioxidant capacity at cupric-neocuproine complex modified MWCNT glassy carbon electrode.Mikrochimica acta · 2022Article
- Red Wine Oxidation Characterization by Accelerated Ageing Tests and Cyclic Voltammetry.Antioxidants (Basel, Switzerland) · 2021Article
- Quality Characteristics and Anthocyanin Profiles of DifferentMolecules (Basel, Switzerland) · 2021Article
- Correlations between Total Antioxidant Capacity, Polyphenol and Fatty Acid Content of Native Grape Seed and Pomace of Four Different Grape Varieties in Hungary.Antioxidants (Basel, Switzerland) · 2021Article
- Characterisation of Extracts Obtained from Unripe Grapes and Evaluation of Their Potential Protective Effects against Oxidation of Wine Colour in Comparison with Different Oenological Products.Foods (Basel, Switzerland) · 2021Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Skin and seed grape extracts of three red varieties (Merlot, Tannat, and Syrah) at different stages of ripening were studied for their total phenolic content (TPC) by using the Folin-Ciocalteu assay and for their total antioxidant capacity (TAC) by using spectrophotometric and electrochemical assays. Flavanol and anthocyanin compositions were also investigated using Ultra Performance Liquid Chromatography coupled with Mass Spectrometry (UPLC-MS). Results showed that seeds had the highest phenolic content and the highest antioxidant potential compared to skins at all stages of ripening. The highest TPC and TAC values were measured in seeds at close to veraison and veraison ripening stages. In skins, the highest values were found at the green stage, it was in accordance with the flavanols content. The voltammetric measurements were carried out using disposable single walled carbon nanotubes modified screen-printed carbon electrodes (SWCNT-SPCE). Three peaks on voltammograms were obtained at different oxidation potentials. The first anodic peak that oxidized at a low potential describes the oxidation of ortho-dihydroxy phenols and gallate groups, the second peak corresponds to the malvidin anthocyanins oxidation and the second oxidation of flavonoids. The third voltammetric peak could be due to phenolic acids such as
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Registered trials
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