Results 131 to 140 of about 15,516 (175)

Valorization of Carménère Grape Pomace: Extraction, Microencapsulation, and Evaluation of the Bioactivity of Polyphenols in Caco-2 Cells. [PDF]

Int J Mol Sci
Valenzuela-Bustamante P, Cornejo P, Nolan N, Concepción-Alvarez A, Bridi R, Rincón-Cervera MÁ, Porras O, de Camargo AC, Arias-Santé MF.   +8 more
europepmc   +1 more source

Development of New Red-Fleshed Seedless Table Grapes: In Vitro Insights on Glucose Absorption and Insulin Resistance Biomarkers. [PDF]

Foods
Bautista-Ortín AB, Martínez-Moreno A, Pérez-Mendoza AL, Carrasco-Palazón MJ, Osete-Alcaraz L, Soriano-Romaní L, Díez-Sánchez E, Nieto JA, Soto-Jover S, Gómez-Plaza E.   +9 more
europepmc   +1 more source

Anti-Inflammatory Effect of the Blueberry Anthocyanins Malvidin-3-Glucoside and Malvidin-3-Galactoside in Endothelial Cells [PDF]

Molecules, 2014
Blueberry fruits have a wide range of health benefits because of their abundant anthocyanins, which are natural antioxidants. The purpose of this study was to investigate the inhibitory effect of blueberry’s two main anthocyanins (malvidin-3-glucoside and malvidin-3-galactoside) on inflammatory response in endothelial cells.
Wu-Yang Huang, Chun-Yang Li
exaly   +4 more sources

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The identification of degradation products and degradation pathway of malvidin-3-glucoside and malvidin-3,5-diglucoside under microwave treatment

Food Chemistry, 2013
Understanding the degradation of anthocyanins (Acys) during microwave treatment is required for the application of this novel technology to fruit and vegetable processing. The pH 3.5 buffer solutions containing 50mg/l malvidin-3-glucoside (Mv-3-glu) and malvidin-3,5-diglucoside (Mv-3,5-diglu), respectively, were treated with microwaves at 700 W.
Mengyao Zhao
exaly   +3 more sources

Degradation Kinetics of Malvidin-3-glucoside and Malvidin-3,5-diglucoside Exposed to Microwave Treatment

Journal of Agricultural and Food Chemistry, 2013
Understanding the factors that contribute to the degradation of bioactive compounds during microwave treatment is meaningful for the practical application of this novel technology. The influence of microwave power, energy density, temperature, pH value, and initial concentration of anthocyanins (Acys) on the degradation behavior of malvidin-3-glucoside
Mengyao Zhao
exaly   +3 more sources

Ameliorative Effect of Malvidin on Spleen Injury in LPS‐Induced Sepsis

Chemistry & Biodiversity, 2023
AbstractSepsis, one of the most destructive diseases in the world, is a syndrome of systemic inflammatory response caused by the invasion of pathogenic microorganisms such as bacteria into the body. Malvidin is one of the most widespread anthocyanins, and its significant antioxidant and anti‐inflammatory activities have been widely reported.
Jinfeng Shi, Yan Wang, Xiao Zhang, Hui Fan, Hanyu Wang, Xueqing Li, Baoshi Xu, Jingchao Qiang, Enzhuang Pan, Mingyi Chu, Jingquan Dong, Zibo Dong   +11 more
openaire   +2 more sources

Biological activities of malvidin, a red wine anthocyanidin

Molecular Nutrition & Food Research, 2006
AbstractMalvidin (mv) has been identified as a potential inhibitor of 3′,5′‐cyclic adenosine monophosphate (cAMP) phosphodiesterases (PDE). This study was to investigate if, as a possible consequence of intracellular PDE inhibition, the activity of the mitogen‐activated protein kinase (MAPK) cascade is affected by mv treatment.
Jessica, Fritz, Melanie, Kern, Gudrun, Pahlke, Sandra, Vatter, Doris, Marko   +4 more
openaire   +2 more sources

Charge equilibria and pKa of malvidin-3-glucoside by electrophoresis

Analytical Biochemistry, 2003
Paper electrophoresis has been used over the pH range 1.2 to 10.4 to measure apparent pK(a) values for malvidin-3-O-glucoside of pK(a(1)) 1.76+/-0.07, pK(a(2)) 5.36+/-0.04, and pK(a(3)) 8.39+/-0.07. Using solvent partitioning between buffered aqueous solutions and n-octanol, several micro-pK(a) constants for malvidin-3-O-glucoside were also identified,
Asenstorfer, R., Iland, P., Tate, M., Jones, G.   +3 more
openaire   +3 more sources

Ultraviolet Fluorescence of Cyanidin and Malvidin Glycosides in Aqueous Environment

Spectroscopy Letters, 2007
Abstract The fluorescence of cyanidin 3‐glucoside (Cy 3‐glc), cyanidin 3,5‐diglucoside (Cy 3,5‐diglc) and malvidin 3,5‐diglucoside (Mv 3,5‐diglc) in binary solvents (water–methanol, 1∶1, v/v) and in water at pH 4–5.5 has been studied. The absorption spectra, steady‐state fluorescence spectra, and fluorescence excitation spectra have been measured ...
Barbara Pliszka, Bogdan Smyk
exaly   +2 more sources

Two diacylated malvidin glycosides from Petunia hybrida flowers

Phytochemistry, 2001
Two novel diacylated and two known anthocyanins were isolated from violet flowers of Petunia hybrida cv Festival. The new anthocyanins are malvidin 3-O-(6-O-(4-O-(4-O-(6-O-feruloyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside and malvidin 3-O-(6-O-(4-O-(4-O-(6-O-E-p-coumaroyl-beta-D ...
E, Gonzalez, A, Fougerousse, R, Brouillard   +2 more
exaly   +3 more sources