Results 81 to 90 of about 399,541 (389)

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

open access: yesHeliyon, 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

Physiological responses of a halophytic shrub to salt stress by Na2SO4 and NaCl: oxidative damage and the role of polyphenols in antioxidant protection [PDF]

open access: yes, 2014
Salt stress conditions lead to increased production of reactive oxygen species (ROS) in plant cells. Halophytes have the ability to reduce these toxic ROS by means of a powerful antioxidant system that includes enzymatic and non-enzymatic components.
Castagna, Antonella   +5 more
core   +1 more source

Polyphenols of Carménère Grapes [PDF]

open access: yesMini-Reviews in Organic Chemistry, 2017
Carménère is the emblematic grape of Chile. Recent studies indicate that it has a different polyphenolic profile than other commercial varieties of grape among other factors, due to its long maturation period. The grape and wine of Carménère stand out for having high concentrations of anthocyanins (malvidin), flavonols (quercetin and myricetin) and ...
Huamán Castilla, Nils Leander   +2 more
openaire   +4 more sources

Effects of olive and pomegranate by-products on human microbiota : a study using the SHIME (R) in vitro simulator [PDF]

open access: yes, 2019
Two by-products containing phenols and polysaccharides, a "pate" (OP) from the extra virgin olive oil milling process and a decoction of pomegranate mesocarp (PM), were investigated for their effects on human microbiota using the SHIME (R) system.
Daghio, Matteo   +6 more
core   +1 more source

Gel properties of Nicandra physalodes (Linn.) gaertn. seeds polysaccharides with tea polyphenols and its application

open access: yesFood Chemistry: X
The novel gelling polysaccharides (NPGP) were extracted and characterized from Nicandra physalodes (Linn.) Gaertn. seeds, while properties and potential application of NPGP gels with tea polyphenols were further explored.
Qiu-Yue Ma   +3 more
doaj   +1 more source

Drying/encapsulation of red wine to produce ingredientes for healthy foods [PDF]

open access: yes, 2017
Epidemiological evidence indicates that moderate consumption of red wine reducesthe incidence of coronary disease, atherosclerosis, and platelet aggregation.
Alvarez Gaona, Izmari Jasel   +3 more
core   +2 more sources

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

open access: yesAntioxidants, 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   +2 more
doaj   +1 more source

Polyphenols: Natural food grade biomolecules for treating neurodegenerative diseases from a multi-target perspective

open access: yesFrontiers in Nutrition, 2023
As natural functional bioactive ingredients found in foods and plants, polyphenols play various antioxidant and anti-inflammatory roles to prevent the development of disease and restore human health.
Zhenmin Li   +12 more
doaj   +1 more source

Changes in Procyanidins and Tannin Concentration as Affected by Cocoa Liquor Roasting [PDF]

open access: yes, 2009
Changes in cocoa procyanidins and tannin concentration as affected by cocoa liquor roasting were studied by heating up cocoa liquor of fermented beans containing 58 g kg-1 of polyphenols and the same liquor which was enriched with crude polyphenols ...
Jati, M. (Misnawi)
core   +3 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

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