Results 11 to 20 of about 115,300 (146)

Food‐borne polyphenols: A biocompatible anchor recuperating iron homeostasis

open access: yesFood Frontiers, 2023
Food‐borne polyphenols have long contributed to human health via multifaceted mechanisms, while emerged studies especially those published in recent 10 years have witnessed the close relevance between the bioactivity of polyphenols with iron homeostasis.
Yonglu Li   +4 more
doaj   +1 more source

Stability and Bioactivity of Polyphenols from Cabernet Sauvignon Grape Seeds in Vitro

open access: yesShipin gongye ke-ji, 2023
With Cabernet Sauvignon grape seeds as raw materials, grape seed polyphenols were extracted and purified, the stability of grape seed polyphenols under different pH, light, temperature, carbohydrate, stabilizer, oxidant reducing agent, preservative and ...
Lijun FAN   +6 more
doaj   +1 more source

Élimination des polluants organiques des effluents de l’industrie oléicole par combinaison d’un filtre à sable et un lit planté [PDF]

open access: yes, 2011
L’objectif de la présente étude consiste, d’une part, tester les performances d’un filtre à sable pour diminuer la charge organique des margines diluées à 50 % avec des eaux usées urbaines et, d’autre part, compléter le traitement par l’utilisation d’un ...
Achak, Mounia   +2 more
core   +1 more source

Current understanding on antibacterial mechanisms and research progress of tea polyphenols as a supplementary disinfectant for drinking water

open access: yesJournal of Water and Health, 2022
Disinfection by-products (DBPs) generated during the disinfection of drinking water have become an urgent problem. So, tea polyphenol, a natural green disinfectant, has attracted widespread attention in recent years.
Jing Li   +4 more
doaj   +1 more source

Polyphénols et activités antioxydantes des fruits de Grewia spp. consommés par les bonobos à Luikotale, R.D. Congo

open access: yesRevue de Primatologie, 2014
De nombreuses études ont prouvé le rôle important que jouent les antioxydants en tant que capteurs de radicaux libres dans la protection des organismes contre les affections pathologiques causées par les radicaux libres telles que l’arthrite, l’ischémie,
C‑Désiré Musuyu Muganza   +6 more
doaj   +1 more source

Traitement des margines d’une huilerie moderne par infiltration-percolation sur un filtre à sable [PDF]

open access: yes, 2009
Les différentes techniques d’extraction d’huile d’olive aboutissent à la formation des margines en quantités variables, allant de 400 à 500 L•t‑1 d’olives pour les unités traditionnelles et une tonne de margines•t‑1 d’olives pour les unités modernes.L ...
Achak, Mounia   +2 more
core   +1 more source

Huile d’olive et santé osseuse

open access: yesOilseeds and fats, crops and lipids, 2014
L’ostéoporose représente un problème majeur de santé. La prise en charge classique de cette pathologie, essentiellement curative, est destinée aux personnes qui ont exprimé la maladie.
Coxam Véronique   +5 more
doaj   +1 more source

Vitis vinifera canes, a source of stilbenoids against downy mildew

open access: yesOENO One, 2016
Aim: To investigate the antifungal efficacy of grape cane extracts enriched in stilbenes against Plasmopara viticola by in vivo experiments on grape plants. Methods and results: Experiments on grape plants were carried out from 2007 to 2008 at commercial
Tristan Richard   +4 more
doaj   +1 more source

Contribution of Non-Coding RNAs to Anticancer Effects of Dietary Polyphenols: Chlorogenic Acid, Curcumin, Epigallocatechin-3-Gallate, Genistein, Quercetin and Resveratrol

open access: yesAntioxidants, 2022
Growing evidence has been accumulated to show the anticancer effects of daily consumption of polyphenols. These dietary polyphenols include chlorogenic acid, curcumin, epigallocatechin-3-O-gallate, genistein, quercetin, and resveratrol. These polyphenols
Sumio Hayakawa   +4 more
doaj   +1 more source

Polyphenols as Plant-Based Nutraceuticals: Health Effects, Encapsulation, Nano-Delivery, and Application

open access: yesFoods, 2022
Plant polyphenols have attracted considerable attention because of their key roles in preventing many diseases, including high blood sugar, high cholesterol, and cancer.
Zhiheng Zhang   +8 more
doaj   +1 more source

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