Results 31 to 40 of about 273,861 (305)

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

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

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

Matching in vitro bioaccessibility of polyphenols and antioxidant capacity of soluble coffee by Boosted Regression Trees [PDF]

open access: yes, 2015
The aim of this study was to evaluate changes in polyphenol profile and antioxidant capacity of five soluble coffees throughout a simulated gastro-intestinal digestion, including absorption through a dialysis membrane.
Baroni, María Verónica   +7 more
core   +1 more source

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

Changes in oak (Quercus robur) photosynthesis after winter moth (Operophtera brumata) herbivory are not explained by changes in chemical or structural leaf traits [PDF]

open access: yes, 2020
Insect herbivores have the potential to change both physical and chemical traits of their host plant. Although the impacts of herbivores on their hosts have been widely studied, experiments assessing changes in multiple leaf traits or functions ...
Gripenberg, Sofia   +5 more
core   +1 more source

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

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

open access: yesMolecules, 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   +13 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

Polyphenols and Glycemic Control [PDF]

open access: yesNutrients, 2016
Growing evidence from animal studies supports the anti-diabetic properties of some dietary polyphenols, suggesting that dietary polyphenols could be one dietary therapy for the prevention and management of Type 2 diabetes. This review aims to address the potential mechanisms of action of dietary polyphenols in the regulation of glucose homeostasis and ...
Yoona Kim, Jennifer Keogh, Peter Clifton
openaire   +3 more sources

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