Results 141 to 150 of about 337,291 (404)

Derivatisation of Polyphenols

, 2007
Polyphenols, such as tannins, offer potential as a bio-derived chemical feedstock. Their present utilisation is limited mainly to leather tanning and wood panel adhesives.
Bridson, James Hadley
core  

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

Advanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou, Anran Yan, Haowei Guo, Ping Chen, Qiang Chu   +4 more
wiley   +1 more source

Role of intestinal microecology in the regulation of energy metabolism by dietary polyphenols and their metabolites

Food & Nutrition Research, 2019
Background: Polyphenols are a class of plant secondary metabolites with a variety of physiological functions. Polyphenols and their intestinal metabolites could greatly affect host energy metabolism via multiple mechanisms.
Shaoling Lin, Zhengyu Wang, Ka-Lung Lam, Shaoxiao Zeng, Bee K. Tan, Jiamiao Hu   +5 more
doaj   +1 more source

Insight of Polyphenol Oxidase Enzyme Inhibition and Total Polyphenol Recovery from Cocoa Beans [PDF]

, 2020
Said Toro-Uribe, Jhair Godoy-Chivatá, Arley René Villamizar-Jaimes, María de Jesús Perea‐Flores, Luis Javier López-Giraldo   +4 more
openalex   +1 more source

The Role of Polyphenols in Human Health and Food Systems: A Mini-Review

Frontiers in Nutrition, 2018
This narrative mini- review summarizes current knowledge of the role of polyphenols in health outcomes—and non-communicable diseases specifically—and discusses the implications of this evidence for public health, and for future directions for public ...
Hannah Cory, Simone Passarelli, John Szeto, Martha Tamez, J. Mattei   +4 more
semanticscholar   +1 more source

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Tea Polyphenols: Their Role in Human Health and Drug Interactions [PDF]

openThis research review focuses on tea, its polyphenols, and their interactions with drugs used in treating human diseases. It also explores the modulating effects of tea on various human diseases.
KARABULUT, GÖRKEM
core  

Improved Direct Ink Writing of Liquid Metal Foams via Liquid Additives

Advanced Electronic Materials, EarlyView.
The ability to pattern liquid metal is useful for making soft electrical and thermal devices. Dispensing liquid metal from a nozzle naturally results in the formation of spheroidal droplets, making direct‐write printing challenging. Liquid metal foams containing pockets of air can extrude as filaments, albeit inconsistently.
Febby Krisnadi, Tushar Sakorikar, Man Hou Vong, Michael D. Dickey   +3 more
wiley   +1 more source

Els polifenols presents en els aliments com a components funcionals en la prevenció i possible tractament de la hipertensió arterial. [PDF]

, 2010
[cat] La hipertensió és un dels principals factors de risc cardiovascular, sent el problema més important de salut pública i la principal causa de mort i discapacitat en els països desenvolupats.
Medina Remón, Alexander
core  

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

AgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang, Xu‐han Yang, Meng‐qi Zhang, Xu Guo, Ning‐yang Li, Fang‐yu Long, Chao Liu   +6 more
wiley   +1 more source