Results 41 to 50 of about 121,703 (263)

Optimization of polyphenols process and their hypoglycemic and antioxidant activities of Porphyra haitanensis

open access: yesShipin yu jixie, 2023
Objective: This study aimed to optimize the extraction process of Porphyra haitanensis polyphenols to develop natural hypoglycemic foods. Methods: The Box-Behnken response surface method was used to optimize the extraction process of P.
CHEN Xiao-chen   +5 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Modulation of Intestinal Flora by Plant Polyphenols Based on in Vitro Fermentation Models

open access: yesShipin gongye ke-ji
To explore the potential prebiotic effects of plant-derived polyphenols, this study compared the inhibitory effects of tea polyphenols, apple polyphenols, grape seed polyphenols, and peanut skin polyphenols on foodborne pathogenic bacteria.
Yating YU   +3 more
doaj   +1 more source

Probiotic fermentation of polyphenols: potential sources of novel functional foods

open access: yesFood Production, Processing and Nutrition, 2022
Fermented functional food products are among the major segments of food processing industry. Fermentation imparts several characteristic effects on foods including the enhancement of organoleptic characteristics, increased shelf-life, and production of ...
Rohit Sharma   +3 more
doaj   +1 more source

Managing Hypertension by Polyphenols [PDF]

open access: yesPlanta Medica, 2015
Some polyphenols, obtained from plants of broad use, induce a favorable endothelial response in hypertension and beneficial effects in the management of other metabolic cardiovascular risks. Previous studies in our laboratories using the calyces of Hibiscus sabdariffa as a source of polyphenols show that significant effects on hypertension are ...
Salvador, Fernández-Arroyo   +3 more
openaire   +2 more sources

Tannic Acid‐Modified Cellulose Nanofiber Reinforced Polymerizable Eutectogels for High‐Performance Stretchable Strain Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A polymerizable deep eutectic solvent is reinforced with tannic acid‐modified cellulose nanofibers to construct a hierarchical dynamic eutectogel network. Synergistic covalent and reversible interactions impart ultrahigh stretchability, high ionic conductivity, broad temperature tolerance, self‐healing, and strong adhesion, enabling robust wearable ...
Huang Wu   +11 more
wiley   +1 more source

Research Progress on the Release and Functional Activity of Bound Polyphenols in Plant Foods

open access: yesShipin gongye ke-ji
Natural polyphenols are widely found in plants and have biological activities such as antioxidant, anti-inflammatory and anticancer. Polyphenols can be categorized into free polyphenols and bound polyphenols according to their solubility characteristics.
Jingjing LÜ, Lu LI, Na ZHANG
doaj   +1 more source

Polyphenolics and fat absorption [PDF]

open access: yesInternational Journal of Obesity, 2004
To elucidate whether the acute consumption of red wine polyphenolic compounds regulates lipid and lipoprotein metabolism in dyslipidemic postmenopausal women.Eight dyslipidemic postmenopausal women each consumed a mixed meal accompanied by either water, dealcoholized red wine or alcoholic red wine on three separate visits, in a random order, 2 weeks ...
S, Pal, M, Naissides, J, Mamo
openaire   +2 more sources

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

Polyphenols as potential enhancers of stem cell therapy against neurodegeneration

open access: yesNeural Regeneration Research, 2022
The potential of polyphenols for treating chronic-degenerative diseases (particularly neurodegenerative diseases) is attractive. However, the selection of the best polyphenol for each treatment, the mechanisms by which they act, and their efficacy are ...
Diana Rodríguez-Vera   +6 more
doaj   +1 more source

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