Results 101 to 110 of about 34,062 (265)

Grape epicatechin conjugates prevent erythrocyte membrane protein oxidation [PDF]

, 2012
Epicatechin conjugates obtained from grape have shown antioxidant activity in various systems. However, how these conjugates exert their antioxidant benefits has not been widely studied.
Vinardell Martínez-Hidalgo, Ma. Pilar, Mitjans Arnal, Montserrat, Torres Simón, Josep Lluís, Martínez Ocaña, Verónica, Ugartondo Casadevall, Vanessa   +4 more
core   +1 more source

Effects of Green Tea Supplementation on Chemoprevention at Different Stages of Carcinogenesis: A Systematic Review

Phytotherapy Research, EarlyView.
ABSTRACT Green tea catechins have chemopreventive potential; however, the clinical evidence remains inconsistent. This review evaluated the effects of supplementation with green tea derivatives on chemoprevention at different stages of carcinogenesis. PubMed, Embase, Web of Science, Scopus, the Cochrane Library, CINAHL, and Google Scholar were searched
Thaís Moreira Machado, Mariene Garcia Gomes, Érika Yuri Hirose Murahara, Ana Lúcia Chalhoub Chediac Rodrigues, Ariane Nadolskis Severine, Thais Giovaninni Roberto, Sinara Laurini Rossato   +6 more
wiley   +1 more source

Human O-sulfated metabolites of (−)-epicatechin and methyl-(−)-epicatechin are poor substrates for commercial aryl-sulfatases: Implications for studies concerned with quantifying epicatechin bioavailability

Pharmacological Research, 2012
Epicatechin is a widely consumed dietary flavonoid and there is substantial evidence that it contributes to the health benefits reported for flavanol-rich cocoa products including dark chocolate. Numerous reports have described the appearance of epicatechin and epicatechin phase-2 conjugates (sulfates and glucuronides of epicatechin and ...
S, Saha, W, Hollands, P W, Needs, L M, Ostertag, B, de Roos, G G, Duthie, P A, Kroon   +6 more
openaire   +2 more sources

Isothermal titration calorimetry study of epicatechin binding to serum albumin

, 2006
The interaction of epicatechin with bovine serum albumin (BSA) was studied by isothermal titration calorimetry. The binding constant (K) and associated thermodynamic binding parameters (n, Delta H) were determined for the interaction at three solution ...
Papadopoulou, A., Frazier, Richard, Green, Rebecca   +2 more
core   +1 more source

Modulation of (-)-epicatechin metabolism by coadministration with other polyphenols in caco-2 cell model

, 2014
Widely consumed beverages such as red wine, tea, and cocoaderived products are a great source of flavanols. Epidemiologic and interventional studies suggest that cocoa flavanols such as (- )-epicatechin may reduce the risk of cardiovascular diseases. The
Hequn Li, Actis-Goretta, Lucas, Emmanuelle Bertschy, Amaury Patin, Li, Hequn, Bertschy, Emmanuelle, Lévèques, Antoine, Belén Sanchez-bridge, Sanchez-Bridge, Belén, Lucas Actis-goretta, Antoine Lévèques, Patin, Amaury   +11 more
core   +1 more source

Modulation of (-)-Epicatechin Metabolism by Coadministration with Other Polyphenols in Caco-2 Cell Model [PDF]

, 2020
Widely consumed beverages such as red wine, tea, and cocoaderived products are a great source of flavanols. Epidemiologic and interventional studies suggest that cocoa flavanols such as (-)-epicatechin may reduce the risk of cardiovascular diseases.
Hequn Li, A P, Emmanuelle Bertschy, Amaury Patin, B S B, E B, Lucas Actis-Goretta, S Belén Sanchez-Bridge, Antoine Lévèques, A L   +9 more
core  

(-)-Epicatechin is a flavanol that selectively stimulates mitochondrial respiration in pancreatic cancer cells.

, 2014
(A) Oxygen consumption by cytochrome c oxidase (COX) from Panc-1 cells exposed to different (-)-epicatechin concentrations. Turnover is defined as consumed O2 (nM)/(min · total protein (mg)).
Maik Hüttemann (479906), Hosam A. Elbaz (582932), Jenney Liu (582934), Steven P. Zielske (582935), Icksoo Lee (479905), Deborah A. Antwih (582933)   +5 more
core   +1 more source

Blue boost: Monochromatic blue light and blue‐enriched spectra (RBW) enhance physiology, bioactive compounds, and yield of strawberry in indoor vertical farming

Photochemistry and Photobiology, EarlyView.
Effects of spectral quality and light regime on the physiological, biochemical, and agronomic responses of strawberry plants grown in an indoor aeroponic system. Constant blue and red light and sinusoidal red and red–blue–white (RBW) light regimes differentially modulated photosynthetic performance, stomatal regulation, antioxidant metabolism, carbon ...
Carlos Henrique Pereira Bento, Fabia Barbosa da Silva, Márcio Rosa, Tiago do Prado Paim, Ítalo Moraes Rocha Guedes, Luciana Arantes Dantas, Erika Crispim Resende, Aurélio Rúbio Neto, Lucas de Jesus Silva, Nyah Dias Mazieri, Fabiano Guimarães Silva   +10 more
wiley   +1 more source

Seasonal Variation and Mean Degree of Polymerization of Proanthocyanidin in Leaves and Branches of Rabbiteye Blueberry (Vaccinium virgatum Aiton)

Plants
The leaves and branches of rabbiteye blueberry are rich in proanthocyanidins, which are thought to have different physiological activities depending on their structure and degree of polymerization.
Yasuko Koga, Yuno Setoguchi, Kazuhiro Sugamoto, Yo Goto, Tomonari Hirano, Hisato Kunitake   +5 more
doaj   +1 more source

Response of Melissa officinalis subsp. officinalis seedlings to Fe3O4‐NPs under in vitro conditions: physiological, biochemical and molecular analyses

Plant Biology, EarlyView.
Iron oxide nanoparticles influence the growth, antioxidant capacity, and gene activity of Melissa officinalis subsp. officinalis plants in vitro, revealing their potential as modulators of secondary metabolism. Abstract Application of iron oxide nanoparticles (NP) (Fe3O4‐NPs) in plant biotechnology presents new opportunities for enhancing metabolic ...
E. Bektaş, H. Şahin, H. İ. Güler, K. İ. Bektaş, K. Kaltalioğlu, N. E. Uzun   +5 more
wiley   +1 more source