نتایج جستجو برای: flavanols

تعداد نتایج: 452  

Journal: :Agriculture 2021

This study compares the individual phenolic response of husk tissues Juglans regia L., infected to different degrees severity with walnut anthracnose, which is one most serious and widespread diseases worldwide. A comparison among three differently susceptible cultivars, ‘Franquette’, ‘Milotai 10’ (‘M10’), intenziv’ (‘M10-37’), made. In our methodology, high performance liquid chromatography co...

Journal: :Food & function 2016
T C Haufe A D Gilley K M Goodrich C M Ryan A T Smithson M W Hulver D Liu A P Neilson

Prediabetes is a condition affecting 35% of US adults and about 50% of US adults age 65+. Foods rich in polyphenols, including flavanols and other flavonoids, have been studied for their putative beneficial effects on many different health conditions including type 2 diabetes mellitus and prediabetes. Studies have shown that some flavanols increase glucagon-like peptide 1 (GLP-1) secretion. GLP...

2015
Ana B. Cerezo Mark S. Winterbone Christina W. A. Moyle Paul W. Needs Paul A. Kroon

SCOPE We recently reported potent inhibition of VEGF signalling by two flavanols at sub-micromolar concentrations, mediated by direct binding of the flavanols to VEGF. The aim of this study was to quantify the inhibitory potency and binding affinity of a wide range of dietary polyphenols and determine the structural requirements for VEGF inhibition. METHODS AND RESULTS The concentration of po...

2014
Cindy F. Verdu Sylvain Guyot Nicolas Childebrand Muriel Bahut Jean-Marc Celton Sylvain Gaillard Pauline Lasserre-Zuber Michela Troggio David Guilet François Laurens Cameron Peace

Polyphenols have favorable antioxidant potential on human health suggesting that their high content is responsible for the beneficial effects of apple consumption. They control the quality of ciders as they predominantly account for astringency, bitterness, color and aroma. In this study, we identified QTLs controlling phenolic compound concentrations and the average polymerization degree of fl...

Journal: :Planta medica 2018
Emmy Tuenter Kenn Foubert Luc Pieters

Cocoa and chocolate, prepared from cocoa beans that originate from the fruits of the cocoa tree Theobroma cacao, have a long-standing reputation as healthy food, including mood-enhancing effects. In spite of many clinical trials with chocolate, cocoa, or its constituents, the mechanisms of action on mood and cognition remain unclear. More in particular, it is still controversial which constitue...

Journal: :Nutrition, metabolism, and cardiovascular diseases : NMCD 2014
A Tresserra-Rimbau E B Rimm A Medina-Remón M A Martínez-González R de la Torre D Corella J Salas-Salvadó E Gómez-Gracia J Lapetra F Arós M Fiol E Ros L Serra-Majem X Pintó G T Saez J Basora J V Sorlí J A Martínez E Vinyoles V Ruiz-Gutiérrez R Estruch R M Lamuela-Raventós

BACKGROUND AND AIMS Epidemiologic and biological evidence supports an inverse association between polyphenol consumption and the risk of cardiovascular disease (CVD). However, no previous studies have prospectively evaluated the relationship between polyphenol intake and the incidence of CVD in such a comprehensive way. The aim was to evaluate the association between intakes of total polyphenol...

Journal: :The Journal of nutrition 2003
Jeremy P E Spencer

There is considerable interest in the bioavailability of flavan-3-ols such as tea catechins and their bioactivity in vivo. Although flavanols such as catechin and epicatechin have long been characterized as powerful antioxidants in vitro, evidence suggests that these compounds undergo significant metabolism and conjugation during absorption in the small intestine and in the colon. In the small ...

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