Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces

Abstract Particle size distributions as well the interfacial and rheological properties of the films at the oil/water interface were used to study the effect of the interacting system between β-lactoglobulin, cyanidin-3-glucoside and pectin or chitosan in buffer solutions. The particles obtained wer...

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Autores principales:	von Staszewski, Mariana, Pilosof, Ana María Renata
Publicado:	2015
Materias:	Chitosan Cyanidin-3-glucoside Interactions Oil/water interface Pectin β-Lactoglobulin Beam plasma interactions Biopolymers Carbohydrates Interfaces (materials) Mixtures Oil wells Particle size Antioxidant properties Cyanidin Dilatational properties Lactoglobulin Oil in water interface Oil/water interfaces Rheological property Chitin anthocyanin antioxidant chitosan cyanidin 3-O-glucoside glucoside lactoglobulin nanoparticle oil pectin polysaccharide water chemistry particle size photon correlation spectroscopy surface property Anthocyanins Antioxidants Dynamic Light Scattering Glucosides Lactoglobulins Nanoparticles Oils Particle Size Pectins Polysaccharides Surface Properties Water
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01448617_v132_n_p460_Oliveira http://hdl.handle.net/20.500.12110/paper_01448617_v132_n_p460_Oliveira
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_01448617_v132_n_p460_Oliveira
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spelling	paper:paper_01448617_v132_n_p460_Oliveira2023-06-08T15:12:00Z Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces von Staszewski, Mariana Pilosof, Ana María Renata Chitosan Cyanidin-3-glucoside Interactions Oil/water interface Pectin β-Lactoglobulin Beam plasma interactions Biopolymers Carbohydrates Chitosan Interfaces (materials) Mixtures Oil wells Particle size Antioxidant properties Cyanidin Dilatational properties Lactoglobulin Oil in water interface Oil/water interfaces Pectin Rheological property Chitin anthocyanin antioxidant chitosan cyanidin 3-O-glucoside glucoside lactoglobulin nanoparticle oil pectin polysaccharide water chemistry particle size photon correlation spectroscopy surface property Anthocyanins Antioxidants Chitosan Dynamic Light Scattering Glucosides Lactoglobulins Nanoparticles Oils Particle Size Pectins Polysaccharides Surface Properties Water Abstract Particle size distributions as well the interfacial and rheological properties of the films at the oil/water interface were used to study the effect of the interacting system between β-lactoglobulin, cyanidin-3-glucoside and pectin or chitosan in buffer solutions. The particles obtained were smaller with cy-3-gluc-β-lg-pectin and had reduced polydispersity with cy-3-gluc-β-lg-chitosan. Based on time dependent surface pressure results, β-lg-pectin mixtures showed a slower increase at the beginning of the measurement, while β-lg-chitosan mixtures showed no differences with β-lg alone. Contrarily, dilatational properties increased for ternary chitosan mixtures, but they remained similar to the pure protein in ternary pectin mixtures. Cy-3-gluc interfacial properties were reduced by the presence of pectin and chitosan. The interactions between cy-3-gluc and the biopolymers that have been selected in the present work resulted in a lower content of free polyphenol, reduced antioxidant properties as well as free β-lg. The impact of this effect was more relevant when pectin was used. © 2015 Elsevier Ltd. Fil:Von Staszewski, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pilosof, A.M.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2015 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01448617_v132_n_p460_Oliveira http://hdl.handle.net/20.500.12110/paper_01448617_v132_n_p460_Oliveira
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Chitosan Cyanidin-3-glucoside Interactions Oil/water interface Pectin β-Lactoglobulin Beam plasma interactions Biopolymers Carbohydrates Chitosan Interfaces (materials) Mixtures Oil wells Particle size Antioxidant properties Cyanidin Dilatational properties Lactoglobulin Oil in water interface Oil/water interfaces Pectin Rheological property Chitin anthocyanin antioxidant chitosan cyanidin 3-O-glucoside glucoside lactoglobulin nanoparticle oil pectin polysaccharide water chemistry particle size photon correlation spectroscopy surface property Anthocyanins Antioxidants Chitosan Dynamic Light Scattering Glucosides Lactoglobulins Nanoparticles Oils Particle Size Pectins Polysaccharides Surface Properties Water
spellingShingle	Chitosan Cyanidin-3-glucoside Interactions Oil/water interface Pectin β-Lactoglobulin Beam plasma interactions Biopolymers Carbohydrates Chitosan Interfaces (materials) Mixtures Oil wells Particle size Antioxidant properties Cyanidin Dilatational properties Lactoglobulin Oil in water interface Oil/water interfaces Pectin Rheological property Chitin anthocyanin antioxidant chitosan cyanidin 3-O-glucoside glucoside lactoglobulin nanoparticle oil pectin polysaccharide water chemistry particle size photon correlation spectroscopy surface property Anthocyanins Antioxidants Chitosan Dynamic Light Scattering Glucosides Lactoglobulins Nanoparticles Oils Particle Size Pectins Polysaccharides Surface Properties Water von Staszewski, Mariana Pilosof, Ana María Renata Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
topic_facet	Chitosan Cyanidin-3-glucoside Interactions Oil/water interface Pectin β-Lactoglobulin Beam plasma interactions Biopolymers Carbohydrates Chitosan Interfaces (materials) Mixtures Oil wells Particle size Antioxidant properties Cyanidin Dilatational properties Lactoglobulin Oil in water interface Oil/water interfaces Pectin Rheological property Chitin anthocyanin antioxidant chitosan cyanidin 3-O-glucoside glucoside lactoglobulin nanoparticle oil pectin polysaccharide water chemistry particle size photon correlation spectroscopy surface property Anthocyanins Antioxidants Chitosan Dynamic Light Scattering Glucosides Lactoglobulins Nanoparticles Oils Particle Size Pectins Polysaccharides Surface Properties Water
description	Abstract Particle size distributions as well the interfacial and rheological properties of the films at the oil/water interface were used to study the effect of the interacting system between β-lactoglobulin, cyanidin-3-glucoside and pectin or chitosan in buffer solutions. The particles obtained were smaller with cy-3-gluc-β-lg-pectin and had reduced polydispersity with cy-3-gluc-β-lg-chitosan. Based on time dependent surface pressure results, β-lg-pectin mixtures showed a slower increase at the beginning of the measurement, while β-lg-chitosan mixtures showed no differences with β-lg alone. Contrarily, dilatational properties increased for ternary chitosan mixtures, but they remained similar to the pure protein in ternary pectin mixtures. Cy-3-gluc interfacial properties were reduced by the presence of pectin and chitosan. The interactions between cy-3-gluc and the biopolymers that have been selected in the present work resulted in a lower content of free polyphenol, reduced antioxidant properties as well as free β-lg. The impact of this effect was more relevant when pectin was used. © 2015 Elsevier Ltd.
author	von Staszewski, Mariana Pilosof, Ana María Renata
author_facet	von Staszewski, Mariana Pilosof, Ana María Renata
author_sort	von Staszewski, Mariana
title	Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
title_short	Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
title_full	Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
title_fullStr	Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
title_full_unstemmed	Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
title_sort	behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces
publishDate	2015
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01448617_v132_n_p460_Oliveira http://hdl.handle.net/20.500.12110/paper_01448617_v132_n_p460_Oliveira
work_keys_str_mv	AT vonstaszewskimariana behaviourofcyanidin3glucosideblactoglobulinandpolysaccharidesnanoparticlesinbulkandoilinwaterinterfaces AT pilosofanamariarenata behaviourofcyanidin3glucosideblactoglobulinandpolysaccharidesnanoparticlesinbulkandoilinwaterinterfaces
_version_	1768545825654308864

Behaviour of cyanidin-3-glucoside, β-lactoglobulin and polysaccharides nanoparticles in bulk and oil-in-water interfaces

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