Molecular Mechanisms and Applications of Polyphenol-Protein …
网页2023年8月8日 · Polyphenols can not only be used as a cross-linking agent between protein molecules to make up for the poor mechanical and barrier properties of protein-based films but also as an antioxidant to enhance the antioxidant capacity of …
A computationally driven analysis of the polyphenol-protein
网页2018年2月2日 · We mined public data to (i) identify proteins that interact with or metabolize polyphenols, (ii) mapped these proteins to pathways and networks, and (iii) annotated functions enriched within...
Recent Progress on Protein-Polyphenol Complexes: Effect on …
网页2021年11月1日 · Numerous studies have shown that binding of polyphenols to proteins can change the structure and function of the latter. In this paper, the formation of protein–polyphenol complexes (PPCs) is reviewed in relation to the latters' use as emulsifiers, using the (covalent or non-covalent) interactions between …
Covalent polyphenols-proteins interactions in food processing ...
网页2024年2月26日 · Polyphenols form covalent bonds with proteins, mostly with free amino (lysine), sulfhydryl (SH, cysteine), and carbonyl groups as well as other amino acid residues (like tryptophan, proline, methionine, histidine and tyrosine, etc.) in the amino acid side chain of proteins (Figure 1B displays the structures of common amino acid residues).
Recent advances in protein–polyphenol interactions focusing on ...
网页2022年6月1日 · Protein–polyphenol interaction is a promising approach for enhancing the antioxidant activities of proteins. This review discusses the binding mechanism of proteins and polyphenols, including covalent bonding and noncovalent interactions such as van der Waals, hydrogen bonding, hydrophobic and electrostatic interactions.
Insights into interactions between food polyphenols and proteins: …
网页2022年4月1日 · In the current study, polyphenolic compounds were isolated from bee pollen (PCIBP) and encapsulated (EPCIBP) inside moieties of hybrid peptide–protein hydrogel nanoparticles in which bovine ...
Protein-polyphenol particles for delivering structural and health ...
网页2017年11月1日 · Polyphenols have a natural affinity to bind with proteins, which can a) result in formation of stable protein-polyphenol complexes with altered protein structural conformation that allows digestive enzymes to more completely destroy IgE-binding epitopes, b) cause polyphenol-bound protein epitopes to …
Interactions of polyphenols with carbohydrates, lipids and proteins ...
网页2015年5月15日 · Polyphenols interact with molecules like proteins, carbohydrates, lipids. •. Interactions can result in creation of bigger associations. •. Associations can change activities of polyphenols. •. Understanding interactions will contribute to polyphenol bioactivity explanation. Abstract.
Recent Insights on the Conformational Changes, Functionality, and ...
网页2023年9月29日 · This review focuses on the systematic design and application of plant-based protein–polyphenol conjugates in diverse food systems and therapeutic interventions, with a focus on their antioxidation, anticancer, anti-allergy, anti-inflammatory, and antidiabetic effects.
Polyphenols and Small Phenolic Acids as Cellular Metabolic …
网页2022年9月9日 · Polyphenolic phytochemicals are dietary antioxidants that have the ability to scavenge free radicals by donating hydrogen atom or electrons or by chelating metal cations [29,30]. ROS or RNS are free radicals and are involved in the oxidative damage of proteins, nucleic acids and lipids .