Targeted Removal of Galloylated Flavanols to Adjust Wine Astringency by Using Molecular Imprinting Technology [PDF]
Foods, 2023 Excessive galloylated flavanols not only cause instability in the wine but also lead to unbalanced astringency. Although clarification agents are always used to precipitate unstable tannins in wine, the non-specific adsorption of tannins results in the ...
Guorong Du, Xiaoyu Wang, Qinghao Zhao
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Ginnalin A and hamamelitannin: the unique gallotannins with promising anti-carcinogenic potential [PDF]
Exploration of Targeted Anti-tumor Therapy, 2023 Tannins are secondary metabolites that belong to the family of polyphenolic compounds and have gained a huge interest among researchers due to their versatile therapeutic potential.
Rippin +7 more
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Recognition of Gallotannins and the Physiological Activities: From Chemical View
Frontiers in Nutrition, 2022 Gallotannins, characterized with the glycosidic core and galloyl unit, are seemed as vital components of hydrolyzable tannins. Benefit from the more and more discoveries of their bioactivities and edibility, application of gallotannins in food industry ...
Hua-Feng He, Hua-Feng He
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The SAR analysis of dietary polyphenols and their antagonistic effects on bortezomib at physiological concentrations [PDF]
Frontiers in PharmacologyBackground: Bortezomib (BTZ), a primary treatment for MM, but its effectiveness can be reduced by interactions with vicinal diol moieties (VDMs) in polyphenols. Despite this, it’s debated whether BTZ therapy necessitates avoiding polyphenol-rich products,
Tran Tran Thi Van +17 more
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A Comprehensive Analysis of Diversity, Structure, Biosynthesis and Extraction of Biologically Active Tannins from Various Plant-Based Materials Using Deep Eutectic Solvents [PDF]
MoleculesThis paper explores the emerging subject of extracting tannins from various plant sources using deep eutectic solvents (DESs). Tannins are widely used in the food and feed industries as they have outstanding antioxidant qualities and greatly enhance the ...
Maja Molnar +2 more
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Natural based Fe3O4@β-CD-MoO3 as an oxidizing catalyst [PDF]
BMC ChemistryPomegranate peels are a rich source of polyphenolic compounds, particularly ellagitannins and gallotannins, which were utilized as natural substrates for the synthesis of a novel catalyst.
F. Ashayeri Harati, M. A. Amrollahi
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Edge based metric dimension of various coffee compounds. [PDF]
PLoS ONEAn important dietary source of physiologically active compounds, coffee also contains phenolic acids, diterpenes, and caffeine. According to a certain study, some coffee secondary metabolites may advantageously modify a number of anti-cancer defense ...
Ali Ahmad +4 more
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New Unnatural Gallotannins: A Way toward Green Antioxidants, Antimicrobials and Antibiofilm Agents
Antioxidants, 2021 Nature has been a source of inspiration for the development of new pharmaceutically active agents. A series of new unnatural gallotannins (GTs), derived from d-lyxose, d-ribose, l-rhamnose, d-mannose, and d-fructose have been designed and synthesized in ...
Zuzana Hricoviniova +2 more
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OENO One, 2022 The work aimed to study the effect of adding reduced glutathione (GSH) and/or gallotannins at bottling on the shelf-life of a Cortese white wine to limit the use of SO2. The experimental trial was carried out following a full factorial plan consisting of
Silvia Motta +4 more
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Molecules, 2022 The search for new antibiotics against multidrug-resistant (MDR), Gram-negative bacteria is crucial with respect to filling the antibiotics development pipeline, which is subject to a critical shortage of novel molecules. Screening of natural products is
Nelson E. Masota +4 more
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