Articles with "polyphenol" as a keyword



Cohesion Regulation of Polyphenol Cross‐Linked Hydrogel Adhesives: From Intrinsic Cross‐Link to Designs of Temporal Responsiveness

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202414294

Abstract: Polyphenol hydrogels have found widespread application in wound healing, bone repair, drug delivery, and biosensors due to their robust wet adhesion, high ductility, and excellent self‐healing ability. However, these hydrogels often exhibit low intrinsic cohesion,… read more here.

Keywords: polyphenol; cross; hydrogel adhesives; cohesion regulation ... See more keywords

NIR-Triggered Metal-Polyphenol Nanoparticles Enhance HPV-Driven Cancer Immunotherapy via Immunogenic Cell Death and STING Sequential Activation.

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Published in 2025 at "Advanced healthcare materials"

DOI: 10.1002/adhm.202502884

Abstract: HPV-associated malignancies consistently express E6/E7 oncoproteins, making these viral antigens prime targets for therapeutic vaccination. However, insufficient antigen exposure and presentation remain major obstacles for potent immunotherapy. Here, a novel metal-polyphenol network-coated human serum albumin… read more here.

Keywords: polyphenol; metal polyphenol; immunogenic cell; cell death ... See more keywords

Enzyme-assisted development of biofunctional polyphenol-enriched buckwheat protein: physicochemical properties, in vitro digestibility, and antioxidant activity.

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Published in 2019 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.9534

Abstract: BACKGROUND During the last decade buckwheat was reported to have positive health effects. The present study investigated a high-polyphenol buckwheat protein (Fagopyrum esculentum Moench) prepared by enzyme-assisted processing, together with its physicochemical properties, in vitro… read more here.

Keywords: bwp; enzyme assisted; buckwheat; polyphenol ... See more keywords

Development of Spectrophotometric Quantification Method of Iron-Polyphenol Complex in Iron-Fortified Black Tea at Relevant pH Levels

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Published in 2018 at "Food Analytical Methods"

DOI: 10.1007/s12161-018-1147-8

Abstract: The formation of iron complexes with phenolic compounds in foods causes discoloration and reduces iron bioavailability. Black tea is a beverage of particular interest because of its high polyphenol content and widespread consumption. A simple… read more here.

Keywords: iron polyphenol; black tea; polyphenol complex; polyphenol ... See more keywords
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Effects of convective drying assisted by ultrasound and osmotic solution on polyphenol, antioxidant and microstructure of murtilla (Ugni molinae Turcz) fruit

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Published in 2020 at "Journal of Food Science and Technology"

DOI: 10.1007/s13197-020-04523-1

Abstract: The effects of pretreatment with ultrasound and an osmotic solution combined with hot air convection drying on the total polyphenol content (TPC), antioxidant activity and microstructural of murtilla skin fruit were evaluated. The effects of… read more here.

Keywords: fruit; ultrasound osmotic; polyphenol; solution ... See more keywords

Multi-scale pectin/polyphenol beads for non-fouling fluorescence tracking on soft matter under water.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.07.021

Abstract: The smart polyphenol material could be designed to form two competitive interactions related to same one polyphenol molecule with different objects that could easily adhere to one surface through the weak interaction, and also could… read more here.

Keywords: fluorescence; surface; scale pectin; polyphenol ... See more keywords
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Processing influences on food polyphenol profiles and biological activity

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Published in 2020 at "Current opinion in food science"

DOI: 10.1016/j.cofs.2020.03.001

Abstract: Increasing evidence supports the role of polyphenols in human health and has driven interest in translation of polyphenol rich ingredients to human foods. Food processing is a critical tool in development of consumer products aligned… read more here.

Keywords: biological activity; processing; polyphenol; polyphenol profiles ... See more keywords

Hispolon: A natural polyphenol and emerging cancer killer by multiple cellular signaling pathways

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Published in 2020 at "Environmental Research"

DOI: 10.1016/j.envres.2020.110017

Abstract: Abstract Nature as an infinite treasure of chemotypes and pharmacophores will continue to play an imperative role in the drug discovery. Natural products (NPs) such as plant and fungal metabolites have emerged as leads in… read more here.

Keywords: hispolon; signaling pathways; cellular signaling; drug ... See more keywords
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Isolation and characterization of thermo-tolerant polyphenol oxidases in a black tea infusion

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Published in 2021 at "Food Control"

DOI: 10.1016/j.foodcont.2020.107465

Abstract: Abstract Polyphenols are important active components of tea. Tea polyphenol oxidase (PPO) catalyzes polyphenols oxidation, hence it is vitally important to the quality and function of black tea. The enzyme was believed to be mostly… read more here.

Keywords: ppo; polyphenol; tea; black tea ... See more keywords
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Influence of the extraction conditions on the carbohydrate and phenolic composition of functional pectin from persimmon waste streams

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Published in 2021 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2021.107066

Abstract: Abstract Persimmon fruit (Diospyros kaki Thunb.) production suffers great losses (15-20%) due to the inefficient overripening process. In order to valorise this waste, a compositional characterization of different fruit stages of the residues was done,… read more here.

Keywords: polyphenol; pectin; waste; conditions carbohydrate ... See more keywords

Controllable synthesis of iron-polyphenol colloidal nanoparticles with composition-dependent photothermal performance.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2021.02.082

Abstract: Iron-polyphenol nanoparticles are usually prepared with nontoxic plant polyphenols as a main building block, which are an emerging photothermal agent for photothermal therapy. However, till now, few works have been made on the controllable synthesis… read more here.

Keywords: iron polyphenol; colloidal; polyphenol; photothermal performance ... See more keywords