Results 41 to 50 of about 269,910 (289)

Isolation of Polyphenols from Aqueous Extract of the Halophyte Salicornia ramosissima

open access: yesMolecules, 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   +4 more
doaj   +1 more source

Polyphenols and Sunburn [PDF]

open access: yesInternational Journal of Molecular Sciences, 2016
Polyphenols are antioxidant molecules found in many foods such as green tea, chocolate, grape seeds, and wine. Polyphenols have antioxidant, anti-inflammatory, and antineoplastic properties. Growing evidence suggests that polyphenols may be used for the prevention of sunburns as polyphenols decrease the damaging effects of ultraviolet A (UVA) and ...
Suzana Saric, Raja Sivamani
openaire   +4 more sources

In vitro activity of curcumin in combination with epigallocatechin gallate (EGCG) versus multidrug-resistant Acinetobacter baumannii [PDF]

open access: yes, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
Betts, JW, Wareham, DW
core   +2 more sources

Dietary polyphenols in lipid metabolism: A role of gut microbiome

open access: yesAnimal 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   +6 more
doaj   +1 more source

Screening the effect of four ultrasound-assisted extraction parameters on hesperidin and phenolic acid content of aqueous citrus pomace extracts [PDF]

open access: yes, 2018
Polyphenols of citrus by-products, due to their antioxidant and antimicrobial activities, could be valorized by pharmaceutical and food industries, adding a value to the citrus processing companies.
Bowyer, Michael C.   +6 more
core   +2 more sources

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

open access: yesPLoS 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   +6 more
doaj   +1 more source

Potential of a sunflower seed by-product as animal fat replacer in healthier Frankfurters [PDF]

open access: yes, 2020
Upcycled defatted sunflower seed flour (SUN), a by-product obtained from sunflower oil extraction, was used as an animal fat replacer to develop healthier frankfurters.
Grasso, Simona   +4 more
core   +1 more source

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

open access: yesShipin 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   +7 more
doaj   +1 more source

Extraction of bioactive polyphenols with high antioxidant activity from bilberry (Vaccinium myrtillus L.) processing waste [PDF]

open access: yes, 2016
Bioactive polyphenols were extracted from the peel fraction of bilberry processing waste using aqueous ethanol as solvent. A response surface methodology was used to evaluate the effects of liquid-to-solid ratio (R), solvent composition (C), extraction ...
Fidaleo, Marcello   +2 more
core   +3 more sources

The Cardiovascular Effects of Cocoa Polyphenols—An Overview

open access: yesDiseases, 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   +4 more
doaj   +1 more source

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