Search Results - "El Hajji, Hakima"

Interactions of quercetin with iron and copper ions: complexation and autoxidation by El Hajji, Hakima, Nkhili, Ezzohra, Tomao, Valerie, Dangles, Olivier

“…Quercetin (3,3',4',5,7-pentahydroxyflavone), one of the most abundant dietary flavonoids, has been investigated for its ability to bind Fe(II), Fe(III), Cu(I)…”
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Microwave-assisted water extraction of green tea polyphenols by Nkhili, Ezzohra, Tomao, Valerie, El Hajji, Hakima, El Boustani, Es-Seddik, Chemat, Farid, Dangles, Olivier

“…Introduction - Green tea, a popular drink with beneficial health properties, is a rich source of specific flavanols (polyphenols). There is a special interest…”
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Water-Soluble Flavonol (=3-Hydroxy-2-phenyl-4H-1-benzopyran-4-one) Derivatives: Chemical Synthesis, Colouring, and Antioxidant Properties by Alluis, Bertrand, Pérol, Nathalie, El hajji, Hakima, Dangles, Olivier

“…Water‐soluble derivatives of rutin, a very common glycoside of quercetin…”
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Reactivity of food phenols with iron and copper ions: binding, dioxygen activation and oxidation mechanisms by Nkhili, Ezzohra, Loonis, Michèle, Mihai, Simona, El Hajji, Hakima, Dangles, Olivier

“…In this work, the affinity of common dietary phenols (gallic acid, caffeic acid, catechin, and rutin) for iron and copper ions was quantitatively investigated…”
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Separation of flavone C-glycosides and qualitative analysis of Passiflora incarnata L. by capillary zone electrophoresis by Voirin, Bernard, Sportouch, Myriam, Raymond, Olivier, Jay, Maurice, Bayet, Christine, Dangles, Olivier, El Hajji, Hakima

“…Analytical capillary zone electrophoresis (CZE) conditions including concentration, pH value and nature (complexing or non‐complexing) of the running buffer…”
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