Results 31 to 40 of about 113,106 (96)

Green Tea and Other Tea Polyphenols: Effects on Sebum Production and Acne Vulgaris

Antioxidants, 2016
Polyphenols are antioxidant molecules found in many foods including nuts, fruits, vegetables, chocolate, wine, and tea. Polyphenols have antimicrobial, anti-inflammatory, and antineoplastic properties.
Suzana Saric, Manisha Notay, Raja K. Sivamani   +2 more
doaj   +1 more source

Optimization of polyphenols process and their hypoglycemic and antioxidant activities of Porphyra haitanensis

Shipin yu jixie, 2023
Objective: This study aimed to optimize the extraction process of Porphyra haitanensis polyphenols to develop natural hypoglycemic foods. Methods: The Box-Behnken response surface method was used to optimize the extraction process of P.
CHEN Xiao-chen, DU Xi-ping, ZHOU Li-juan, WU Ling, LI Zhi-peng, YANG Yuan-fan   +5 more
doaj   +1 more source

Modulation of Intestinal Flora by Plant Polyphenols Based on in Vitro Fermentation Models

Shipin gongye ke-ji
To explore the potential prebiotic effects of plant-derived polyphenols, this study compared the inhibitory effects of tea polyphenols, apple polyphenols, grape seed polyphenols, and peanut skin polyphenols on foodborne pathogenic bacteria.
Yating YU, Liang ZHAO, Yanling HAO, Zhengyuan ZHAI   +3 more
doaj   +1 more source

Plant-Derived Polyphenols Interact with Staphylococcal Enterotoxin A and Inhibit Toxin Activity. [PDF]

PLoS ONE, 2016
This study was performed to investigate the inhibitory effects of 16 different plant-derived polyphenols on the toxicity of staphylococcal enterotoxin A (SEA).
Yuko Shimamura, Natsumi Aoki, Yuka Sugiyama, Takashi Tanaka, Masatsune Murata, Shuichi Masuda   +5 more
doaj   +1 more source

Research Progress on the Release and Functional Activity of Bound Polyphenols in Plant Foods

Shipin gongye ke-ji
Natural polyphenols are widely found in plants and have biological activities such as antioxidant, anti-inflammatory and anticancer. Polyphenols can be categorized into free polyphenols and bound polyphenols according to their solubility characteristics.
Jingjing LÜ, Lu LI, Na ZHANG
doaj   +1 more source

Effet thérapeutique de l’extrait aqueux de Globularia alypum suite à une insulinotoxicité induite in vitro sur les cardiomyocytes de Rattus norvegicus. [Therapeutic effect of aqueous extract of Globularia alypum following in vitro insulin induced toxicity on Rattus norvegicus cardiomyocytes]

Nutrition & Santé, 2017
Introduction. L’insulino‐résistance, marquée par une réaction inflammatoire via la production de TNF‐α et par l’hyperinsulinémie compensatoire, conduit à long terme à l’installation d’une glucolipotoxicité et du diabète de type 2. Objectif.
Leila SMAIL, Sihem BERDJA, Saka BOUALEM, Samia NEGGAZI, Saliha BOUMAZA, Ghouti KACIMI, Lynda BOUDARÈNE, Souhila AOUICHAT BOUGUERRA.   +7 more
doaj  

Adsorption of apple polyphenols onto β-glucan

Czech Journal of Food Sciences, 2017
The adsorption of polyphenols from apples, a good source of polyphenols in the human diet, onto β-glucan, a soluble dietary fibre were studied. Polyphenols were extracted from the flesh and peel of two apple varieties (wild apple and Slavonska srčika ...
Lidija Jakobek, Petra Matić, Vedrana Krešić, Andrew R. Barron   +3 more
doaj   +1 more source

Research Progress on Health Effects of Tea Polyphenols [PDF]

Chaye kexue
Tea polyphenols are the most abundant active components in tea, with a variety of physiological functions. However, there is a lack of a systematic summary regarding the research history of tea polyphenols.
CHEN Dan, WANG Shanshan, ZHANG Jieru, ZHENG Qinqin, ZHANG Xiangchun, CHEN Hongping
doaj   +1 more source

Influence of Monascus on polyphenol content and species in fermented Apocynum venetum L.

Shipin yu jixie
ObjectiveTo explore the influence of Monascus fermentation on the release of polyphenols from Apocynum venetum L. leaves.MethodsApocynum venetum L.
ZHOU Xinyi, LIU Xiaochun, ZHOU Yingjun, XIE Chunliang, CHEN Jinjun   +4 more
doaj   +1 more source

The role of polyphenols in the prevention and treatment of cancer

Journal of Education, Health and Sport
Introduction: Polyphenolic compounds are widespread in nature, contained in large quantities especially in fruits, vegetables, cereals and nuts. In recent years numerous attempts have been made to characterize their biological effects, with particular ...
Aleksandra Szypuła, Beniamin Michalik, Iwona Galasińska, Katarzyna Hajduk-Maślak, Adrianna Skóra, Michał Sęk   +5 more
doaj   +1 more source