Interaction of two commercial azobenzene food dyes, amaranth and new coccine, with human serum albumin: Biophysical characterization

OA Chaves, RJS Loureiro, A Costa-Tuna… - ACS Food Science & …, 2023 - ACS Publications
Food processing and storage cause natural food color to diminish, leading to the addition of
synthetic dyes by the industry. Unfortunately, these dyes have potential health risks, such as …

Comparison of binding interactions of cyanidin-3-O-glucoside to β-conglycinin and glycinin using multi-spectroscopic and thermodynamic methods

C Ren, W Xiong, J Li, B Li - Food Hydrocolloids, 2019 - Elsevier
This work aims to explore the molecular binding mechanisms of two major soy protein
fractions, β-conglycinin (7S) and glycinin (11S) with cyanidin-3-O-glucoside (C3G, a …

Competitive binding of synergistic antioxidant chlorogenic acid and (−)-epigallocatechin gallate with lysozyme: Insights from multispectroscopic characterization …

H Liu, M Liu, D Wang, L Wang, Y Zhao, J Liu… - Journal of Molecular …, 2021 - Elsevier
The individual and combined binding of two active polyphenols,(−)-epigallocatechin gallate
(EGCG) and chlorogenic acid (CGA), to lysozyme was studied at the molecular level by …

Complexity of the role of various site-specific and selective Sudlow binding site drugs in the energetics and stability of the acridinedione dye–bovine serum albumin …

SM Vinod, S Murugan Sreedevi, A Krishnan… - ACS …, 2023 - ACS Publications
Molecular docking (Mol. Doc) techniques were employed to ascertain the binding affinity of
two resorcinol-based acridinedione dyes (ADR1 and ADR2) with the widely studied globular …

Thermodynamic and kinetic analyses of curcumin and bovine serum albumin binding

EA Hudson, HMC de Paula, GMD Ferreira… - Food chemistry, 2018 - Elsevier
Bovine serum albumin (BSA)/curcumin binding and dye photodegradation stability were
evaluated. BSA/curcumin complex showed 1: 1 stoichiometry, but the thermodynamic …

Binding interaction between β-conglycinin/glycinin and cyanidin-3-O-glucoside in acidic media assessed by multi-spectroscopic and thermodynamic techniques

C Ren, W Xiong, B Li - International journal of biological macromolecules, 2019 - Elsevier
The noncovalent binding mechanisms between cyanidin-3-O-glucoside (C3G) and two main
soy protein fractions: β-conglycinin (7S) and glycinin (11S) at pH 3.0 were investigated and …

[HTML][HTML] Influence of protein conformation and selected Hofmeister salts on bovine serum albumin/lutein complex formation

PHC Paiva, YL Coelho, LHM da Silva, MS Pinto… - Food chemistry, 2020 - Elsevier
Protein conformation and the 3D water structure play important roles in the ability of bovine
serum albumin (BSA) to form stable nanostructures with bioactive molecules. We studied the …

[HTML][HTML] Naringenin-lactoferrin binding: Impact on naringenin bitterness and thermodynamic characterization of the complex

NM Nunes, YL Coelho, JS Castro, MCTR Vidigal… - Food chemistry, 2020 - Elsevier
Naringenin (NG) is a flavonoid with many bioactive properties, however, its bitterness limits
its use in foods. It is known that complex formation with proteins can mask this undesirable …

[HTML][HTML] Fluorescence spectroscopy in tandem with chemometric tools applied to milk quality control

CA Lelis, D Galvan, L Tessaro, JC de Andrade… - Journal of Food …, 2022 - Elsevier
Fluorescence spectroscopy with chemometric tools was used to check the milk
authentication against the fraudulent addition of whey. Different commercial kinds of milk …

Negatively charged food additive dye “Allura Red” rapidly induces SDS-soluble amyloid fibril in beta-lactoglobulin protein

NA Al-Shabib, JM Khan, A Malik, AM Alsenaidy… - International journal of …, 2018 - Elsevier
Recent studies have led to an increased interest to categorize small molecular inhibitors of
protein fibrillation. In this study, we used spectroscopy, microscopy and gel electrophoresis …