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Influence of cyanidin glycosylation patterns on carboxypyranoanthocyanin formation
Food Chemistry, 2018Anthocyanins can condense with compounds having enolizable groups to form pyranoanthocyanins. These pigments are less susceptible to degradation and color changes associated with nucleophilic addition common to anthocyanins. This study aimed to evaluate the impact of glycosylation patterns of anthocyanins on carboxypyranoanthocyanin formation.
M. Monica Giusti +2 more
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‘Leuco-cyanidin’ and Epicatechin
Nature, 1953Bate-Smith and Swain1 have recently come to the conclusion that the so-called condensed, ‘catechin’, tannins are in many instances identical with the ‘leuco-anthocyanins’ described by Robinson and Robinson2. Recent work here has suggested that the catechins and ‘leuco-anthocyanins’ are extremely closely related.
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Adsorption of Flavonoids on Resins: Cyanidin 3-Glucoside
Journal of Agricultural and Food Chemistry, 2004Adsorption of cyanidin-3-glucoside in aqueous batch solutions was studied at pH 3.5 and 20 degrees C using 13 commercial resins with different hydrophobicity, surface areas (SA, 330-1200 m2/g), and pore radii (PR, 20-260 A). The solute affinity toward different resins was described in terms of Langmuir and Freundlich parameters; experimental data were ...
and Amedeo Passerini +3 more
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Cyanidin 3-malonylglucoside in Cichorium intybus
Phytochemistry, 1984Abstract The major anthocyanin of red leaves of Cichorium intybus has been identified as cyanidin 3-O-β-(6-O-malonyl)- d -glucopyranoside by fast atom bombardment mass spectrometry and NMR spectroscopy.
R. S. Thomas Loeffler +4 more
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Influence of glucose on cyanidin 3‐glucoside absorption in rats
Molecular Nutrition & Food Research, 2008AbstractAnthocyanins are natural dietary pigments that could be involved in various health effects. However their mechanisms of absorption are still not fully understood. The aim of this study was to evaluate the influence of glucose on anthocyanin absorption in rats.
FELGINES C +8 more
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Biosynthesis of cyanidin in buckwheat hypocotyls
Phytochemistry, 1979Abstract Aminooxyacetate (AOA), an inhibitor of phenylalanine transamination and deamination in vitro, inhibits the light-induced formation of chlorogenic acid, leucoanthocyanin, rutin and anthocyanin (cyanidin glycosides) in buckwheat hypocotyls.
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Food & Function, 2019
Osteoarthritis (OA) is the most prevalent form of human arthritis which is characterized by the degradation of cartilage and inflammation. As a rare Sirt6 activator, cyanidin is the major component of anthocyanins commonly found in the Mediterranean diet,
Chao Jiang +8 more
semanticscholar +1 more source
Osteoarthritis (OA) is the most prevalent form of human arthritis which is characterized by the degradation of cartilage and inflammation. As a rare Sirt6 activator, cyanidin is the major component of anthocyanins commonly found in the Mediterranean diet,
Chao Jiang +8 more
semanticscholar +1 more source
Cyanidin inhibits EMT induced by oxaliplatin via targeting the PDK1-PI3K/Akt signaling pathway.
Food & Function, 2019Anthocyanins have been shown to exhibit antitumor activity in several cancers in vitro and in vivo. Oxaliplatin is widely used as an anti-cancer drug.
Xiang Li +7 more
semanticscholar +1 more source
Transport and bioactivity of cyanidin 3-glucoside into the vascular endothelium
Free Radical Biology and Medicine, 2012Flavonoids are dietary components involved in decreasing oxidative stress in the vascular endothelium and thus the risk of endothelial dysfunction. However, their very low concentrations in plasma place this role in doubt. Thus, a relationship between the effective intracellular concentration of flavonoids and their bioactivity needs to be assessed ...
Ziberna, L. +5 more
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European Food Research and Technology, 2007
The major anthocyanins were isolated by Amberlite XAD-7 and Sephadex LH-20 column chromatography from the acidified, methanolic extracts of red raspberry, their purity was over 85%. Moreover, the major anthocyanins were identified as the cyanidin-3-glucoside (Cy-3-glu) and cyanidin-3-sophoroside (Cy-3-soph) using HPLC-PDA and HPLC/ESI-MS.
Xiaojun Liao +4 more
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The major anthocyanins were isolated by Amberlite XAD-7 and Sephadex LH-20 column chromatography from the acidified, methanolic extracts of red raspberry, their purity was over 85%. Moreover, the major anthocyanins were identified as the cyanidin-3-glucoside (Cy-3-glu) and cyanidin-3-sophoroside (Cy-3-soph) using HPLC-PDA and HPLC/ESI-MS.
Xiaojun Liao +4 more
openaire +2 more sources