Journal ArticleDOI
Milk β-lactoglobulin complexes with tea polyphenols.
C.D. Kanakis,Imed Hasni,P. Bourassa,Petros A. Tarantilis,Moschos G. Polissiou,H.A. Tajmir-Riahi +5 more
TLDR
The β-LG conformation was altered in the presence of polyphenols with an increase in β-sheet and α-helix suggesting protein structural stabilisation, which can be used to explain the mechanism by which the antioxidant activity of tea compounds is affected by the addition of milk.About:
This article is published in Food Chemistry.The article was published on 2011-08-01. It has received 383 citations till now. The article focuses on the topics: Antioxidant & Polyphenol.read more
Citations
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Journal ArticleDOI
A review on protein–phenolic interactions and associated changes
TL;DR: In this article, the effects of protein-phenolic interactions under various conditions on protein and phenolic compound's structure and functionality are described, including temperature, pH, protein type and concentration, and the type and structure of phenolic compounds.
Journal ArticleDOI
Interactions of polyphenols with carbohydrates, lipids and proteins
TL;DR: The interactions between phenolic compounds and lipids, carbohydrates and proteins and their impact on polyphenol activity are reviewed.
Journal ArticleDOI
Pickering Emulsion Gels Prepared by Hydrogen-Bonded Zein/Tannic Acid Complex Colloidal Particles
TL;DR: Layer-by-layer (LbL) interfacial architecture on the oil-water surface of the droplets was observed, which implied a possibility to fabricate hierarchical interface microstructure via modulation of the noncovalent interaction between hydrophobic protein and natural polyphenol.
Journal ArticleDOI
Protein–polyphenol conjugates: Antioxidant property, functionalities and their applications
TL;DR: The protein-polyphenol conjugates with higher thermal stability, antioxidant activities, better emulsifying properties and enhanced gelling property can be used as novel food additives for improvement of functionalities and quality of food products.
Journal ArticleDOI
Recent developments on polyphenol–protein interactions: effects on tea and coffee taste, antioxidant properties and the digestive system
TL;DR: This review summarizes the recent trends and patterns (2005 onwards) in polyphenol-protein interaction studies focusing on the characterization of the complex, the effect of this complex formation on tea and coffee taste, antioxidant properties and the digestive system.
References
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Book
Principles of fluorescence spectroscopy
TL;DR: This book describes the fundamental aspects of fluorescence, the biochemical applications of this methodology, and the instrumentation used in fluorescence spectroscopy.
Journal ArticleDOI
Estimation of Protein Secondary Structure from Circular Dichroism Spectra: Comparison of CONTIN, SELCON, and CDSSTR Methods with an Expanded Reference Set
TL;DR: Analyzing protein CD spectra using all three methods should improve the reliability of predicted secondary structural fractions, and three programs are provided in CDPro software package and have been modified for easier use with the different reference sets described in this paper.
Journal ArticleDOI
Examination of the secondary structure of proteins by deconvolved FTIR spectra.
D M Byler,H. Susi +1 more
TL;DR: Fourier transform ir (FTIR) spectra of 21 globular proteins have been obtained, revealing that the amide I band of each protein except casein consists of six to nine components, although all proteins do not exhibit components at every characteristic frequency.
Book ChapterDOI
Vibrational spectroscopy and conformation of peptides, polypeptides, and proteins.
Samuel Krimm,Jagdeesh Bandekar +1 more
TL;DR: The aim of this chapter is to present recent developments in the vibrational spectroscopy of peptides, polypeptides, and proteins.
Journal Article
[The change of serum alpha 1-antitrypsin level in patients with spontaneous pneumothorax].
TL;DR: The serum level of alpha 1-antitrypsin (alpha 1-AT) was observed in 32 cases with spontaneous pneumothorax and the degree and duration of elevated alpha 2-AT level was related with the recovery of spontaneous pneumonia and its reoccurrence.