ArticleMolecules (Basel, Switzerland)2021
Polyphenol Profiling of Chestnut Pericarp, Integument and Curing Water Extracts to Qualify These Food By-Products as a Source of Antioxidants.
Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 21 citations in OpenAlex.
- ExploringMolecules (Basel, Switzerland) · 2026Article
- Tannin-Rich Chestnut and Persimmon Extracts in Puddings: Gelation, Proteins, and Antioxidant Activity.Gels (Basel, Switzerland) · 2026Article
- Effects of Phenolic-Rich Extracts fromACS omega · 2026Article
- Optimization and Validation of Procyanidins Extraction and Phytochemical Profiling of Seven Herbal Matrices of Nutraceutical Interest.Antioxidants (Basel, Switzerland) · 2024Article
- Modulation of physicochemical properties and antimicrobial activity of sodium alginate films through the use of chestnut extract and plasticizers.Scientific reports · 2023Article
- Phenolic-Rich Extracts from Circular Economy: Chemical Profile and Activity against Filamentous Fungi and Dermatophytes.Molecules (Basel, Switzerland) · 2023Article
- Phytochemical Profile and In Vitro Bioactivities of Plant-Based By-Products in View of a Potential Reuse and Valorization.Plants (Basel, Switzerland) · 2023Article
- A Joint Approach of Morphological and UHPLC-HRMS Analyses to Throw Light on the Autochthonous 'Verdole' Chestnut for Nutraceutical Innovation of Its Waste.Molecules (Basel, Switzerland) · 2022Article
- Antibacterial and Biodegradable Polysaccharide-Based Films for Food Packaging Applications: Comparative Study.Materials (Basel, Switzerland) · 2022Article
- Phenolic Compounds in Food: Characterization and Health Benefits.Molecules (Basel, Switzerland) · 2022Article
- LC-MS Based Analysis and Biological Properties ofAntioxidants (Basel, Switzerland) · 2021Article
- LC-HRMS Profiling and Antidiabetic, Antioxidant, and Antibacterial Activities ofBioMed research international · 2021Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant polyphenols have beneficial antioxidant effects on human health; practices aimed at preserving their content in foods and/or reusing food by-products are encouraged. The impact of the traditional practice of the water curing procedure of chestnuts, which prevents insect/mould damage during storage, was studied to assess the release of polyphenols from the fruit. Metabolites extracted from pericarp and integument tissues or released in the medium from the water curing process were analyzed by matrix-assisted laser desorption ionization-time of flight-mass spectrometry (MALDI-TOF-MS) and electrospray-quadrupole-time of flight-mass spectrometry (ESI-qTOF-MS). This identified: (i) condensed and hydrolyzable tannins made of (epi)catechin (procyanidins) and acid ellagic units in pericarp tissues; (ii) polyphenols made of gallocatechin and catechin units condensed with gallate (prodelphinidins) in integument counterparts; (iii) metabolites resembling those reported above in the wastewater from the chestnut curing process. Comparative experiments were also performed on aqueous media recovered from fruits treated with processes involving: (i) tap water; (ii) tap water containing an antifungal
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