Literature DB >> 22358256

The oxidation of natural flavonoid quercetin.

Romana Sokolová1, Šárka Ramešová, Ilaria Degano, Magdaléna Hromadová, Miroslav Gál, Ján Žabka.   

Abstract

This study explains the controversies in the literature concerning the number of electrons involved in the oxidation of quercetin. This stems from inappropriate handling samples, which require strict anaerobic conditions. The redox potential of quercetin strongly depends on the pH and on the presence of dissociation forms in solution. This journal is © The Royal Society of Chemistry 2012

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Year:  2012        PMID： 22358256     DOI： 10.1039/c2cc18018a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  10 in total

1.  Sensitive Voltammetric Determination of Natural Flavonoid Quercetin on a Disposable Graphite Lead.

Authors:  Dai Long Vu; Simona Žabčíková; Libor Červenka; Bensu Ertek; Yusuf Dilgin
Journal:  Food Technol Biotechnol       Date:  2015-12       Impact factor: 3.918

2.  Enzyme Activities of Two Recombinant Heme-Containing Peroxidases, TvDyP1 and TvVP2, Identified from the Secretome of Trametes versicolor.

Authors:  Sawsan Amara; Thomas Perrot; David Navarro; Aurélie Deroy; Amine Benkhelfallah; Amani Chalak; Marianne Daou; Didier Chevret; Craig B Faulds; Jean-Guy Berrin; Mélanie Morel-Rouhier; Eric Gelhaye; Eric Record
Journal:  Appl Environ Microbiol       Date:  2018-04-02       Impact factor: 4.792

3.  Oxidation of polyphenols and inhibition of photosystem II under acute photooxidative stress.

Authors:  Guy Samson; Zoran G Cerovic; Waleed M A El Rouby; Pierre Millet
Journal:  Planta       Date:  2019-11-27       Impact factor: 4.116

4.  The Influence of UV Radiation on the Degradation of Pharmaceutical Formulations Containing Quercetin.

Authors:  Iwona Golonka; Stanisław Wilk; Witold Musiał
Journal:  Molecules       Date:  2020-11-20       Impact factor: 4.411

Review 5.  Potential Implications of Citrulline and Quercetin on Gut Functioning of Monogastric Animals and Humans: A Comprehensive Review.

Authors:  Victoria Anthony Uyanga; Felix Kwame Amevor; Min Liu; Zhifu Cui; Xiaoling Zhao; Hai Lin
Journal:  Nutrients       Date:  2021-10-25       Impact factor: 5.717

6.  Concentration-dependent HAT/ET mechanism of the reaction of phenols with 2,2-diphenyl-1-picrylhydrazyl (dpph˙) in methanol.

Authors:  Paweł Przybylski; Adrian Konopko; Piotr Łętowski; Katarzyna Jodko-Piórecka; Grzegorz Litwinienko
Journal:  RSC Adv       Date:  2022-03-15       Impact factor: 3.361

7.  Quercetin-Crosslinked Chitosan Films for Controlled Release of Antimicrobial Drugs.

Authors:  Helton José Wiggers; Pascale Chevallier; Francesco Copes; Fernanda Heloisa Simch; Felipe da Silva Veloso; Giovana Maria Genevro; Diego Mantovani
Journal:  Front Bioeng Biotechnol       Date:  2022-03-14

8.  A Structurally-Tunable 3-Hydroxyflavone Motif for Visible Light-Induced Carbon Monoxide-Releasing Molecules (CORMs).

Authors:  Stacey N Anderson; Jason M Richards; Hector J Esquer; Abby D Benninghoff; Atta M Arif; Lisa M Berreau
Journal:  ChemistryOpen       Date:  2015-07-29       Impact factor: 2.911

Review 9.  ABTS/PP Decolorization Assay of Antioxidant Capacity Reaction Pathways.

Authors:  Igor R Ilyasov; Vladimir L Beloborodov; Irina A Selivanova; Roman P Terekhov
Journal:  Int J Mol Sci       Date:  2020-02-08       Impact factor: 5.923

Review 10.  Revisiting the Oxidation of Flavonoids: Loss, Conservation or Enhancement of Their Antioxidant Properties.

Authors:  Hernan Speisky; Fereidoon Shahidi; Adriano Costa de Camargo; Jocelyn Fuentes
Journal:  Antioxidants (Basel)       Date:  2022-01-07
  10 in total

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