Results 21 to 30 of about 121,703 (263)

Isolation of Polyphenols from Aqueous Extract of the Halophyte Salicornia ramosissima

Molecules, 2023
Polyphenols from residual non-food grade Salicornia ramosissima have health-promoting effects in feed, food, or nutraceutical applications. Therefore, the isolation of polyphenols is of interest from a series of environmentally friendly isolation methods
Malthe Fredsgaard, Job Tchoumtchoua, Stephan Kohnen, Tanmay Chaturvedi, Mette Hedegaard Thomsen   +4 more
doaj   +1 more source

Dietary polyphenols in lipid metabolism: A role of gut microbiome

Animal Nutrition, 2020
Polyphenols are a class of non-essential phytonutrients, which are abundant in fruits and vegetables. Dietary polyphenols or foods rich in polyphenols are widely recommended for metabolic health.
Jie Ma, Yongmin Zheng, Wenjie Tang, Wenxin Yan, Houfu Nie, Jun Fang, Gang Liu   +6 more
doaj   +1 more source

The effect of enzymatically polymerised polyphenols on CD4 binding and cytokine production in murine splenocytes. [PDF]

PLoS ONE, 2012
High-molecular weight polymerised polyphenols have been shown to exhibit anti-influenza virus, anti-HIV, and anti-cancer activities. The purpose of this study was to evaluate the immunomodulating activities of enzymatically polymerised polyphenols, and ...
Daisuke Yamanaka, Yumi Tamiya, Masuro Motoi, Ken-ichi Ishibashi, Noriko N Miura, Yoshiyuki Adachi, Naohito Ohno   +6 more
doaj   +1 more source

Optimization of PEG 200 Extraction Process and in Vitro Antioxidant Activity of Polyphenols from Dendrobium nobilis Flower

Shipin gongye ke-ji, 2023
Objective: To extract polyphenols in Dendrobium nobilis flower (DNF) through a green process method and to evaluate its antioxidant activity in vitro.
Yangyang ZHAO, Jie XING, Li LI, Maoling ZHAN, Fei LI, Lifangzhou LIN, Lan WANG, Wenyu YANG   +7 more
doaj   +1 more source

The influence of intrinsic and extrinsic factors on protein-polyphenol interactions in dairy systems [PDF]

BIO Web of Conferences, 2022
The application of polyphenols in dairy products is becoming more widespread due to the rich protein content of dairy products reacting with polyphenols.
Gao Ming
doaj   +1 more source

Chemical Compounds of Berry-Derived Polyphenols and Their Effects on Gut Microbiota, Inflammation, and Cancer

Molecules, 2022
Berry-derived polyphenols are bioactive compounds synthesized and secreted by several berry fruits. These polyphenols feature a diversity of chemical compounds, including phenolic acids and flavonoids.
Abdelhakim Bouyahya, Nasreddine El Omari, Naoufal EL Hachlafi, Meryem El Jemly, Maryam Hakkour, Abdelaali Balahbib, Naoual El Menyiy, Saad Bakrim, Hanae Naceiri Mrabti, Aya Khouchlaa, Mohamad Fawzi Mahomoodally, Michelina Catauro, Domenico Montesano, Gokhan Zengin   +13 more
doaj   +1 more source

Potential of tea polyphenols to ameliorate the quality of beef meatballs during frozen storage and its action mechanism

Food Chemistry: X
Frozen storage is commonly used for preservation of meat products, but it may cause some quality deterioration, due to the repeatedly forming of ice crystals in meat.
Yu-Xin Xie, Qiu-Yue Ma, Qian-Da Xu, Nan Chen, Wei-Cai Zeng   +4 more
doaj   +1 more source

The Cardiovascular Effects of Cocoa Polyphenols—An Overview

Diseases, 2016
Cocoa is a rich source of high-quality antioxidant polyphenols. They comprise mainly catechins (29%–38% of total polyphenols), anthocyanins (4% of total polyphenols) and proanthocyanidins (58%–65% of total polyphenols). A growing body of experimental and
Ana Clara Aprotosoaie, Anca Miron, Adriana Trifan, Vlad Simon Luca, Irina-Iuliana Costache   +4 more
doaj   +1 more source

Polyphenols in Dental Applications [PDF]

Bioengineering, 2020
(1) Background: polyphenols are a broad class of molecules extracted from plants and have a large repertoire of biological activities. Biomimetic inspiration from the effects of tea or red wine on the surface of cups or glass lead to the emergence of versatile surface chemistry with polyphenols.
Kharouf, Naji, Haïkel, Youssef, Ball, Vincent   +2 more
openaire   +4 more sources

Polyphenols in cassava leaves (Manihot esculenta Crantz) and their stability in antioxidant potential after in vitro gastrointestinal digestion

Heliyon, 2020
The study was carried out to assess the effect of variety on polyphenols in cassava leaves and their stability in antioxidant activity before and after in vitro gastrointestinal digestion. The results showed that individual and total polyphenols content (
Alphonse Laya, Benoît B. Koubala
doaj   +1 more source