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An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends

A functional food as a matrix based on a blend of carbohydrate polymers (25% maltodextrin and 75% inulin) with quercetin and Bacillus claussi to supply antioxidant and probiotic properties was prepared by spray drying. The powders were characterized physiochemically, including by moisture adsorption...

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Autores principales: Leyva-Porras, César, Saavedra-Leos, Zenaida, Román-Aguirre, Manuel, Arzate-Quintana, Carlos, Castillo-González, Alva R., González-Jácquez, Andrés I., Gómez-Loya, Fernanda
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9860543/
https://www.ncbi.nlm.nih.gov/pubmed/36679251
http://dx.doi.org/10.3390/polym15020367
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author Leyva-Porras, César
Saavedra-Leos, Zenaida
Román-Aguirre, Manuel
Arzate-Quintana, Carlos
Castillo-González, Alva R.
González-Jácquez, Andrés I.
Gómez-Loya, Fernanda
author_facet Leyva-Porras, César
Saavedra-Leos, Zenaida
Román-Aguirre, Manuel
Arzate-Quintana, Carlos
Castillo-González, Alva R.
González-Jácquez, Andrés I.
Gómez-Loya, Fernanda
author_sort Leyva-Porras, César
collection PubMed
description A functional food as a matrix based on a blend of carbohydrate polymers (25% maltodextrin and 75% inulin) with quercetin and Bacillus claussi to supply antioxidant and probiotic properties was prepared by spray drying. The powders were characterized physiochemically, including by moisture adsorption isotherms, X-ray diffraction (XRD), scanning electron microscopy (SEM), and modulated differential scanning calorimetry (MDSC). The type III adsorption isotherm developed at 35 °C presented a monolayer content of 2.79 g of water for every 100 g of dry sample. The microstructure determined by XRD presented three regions identified as amorphous, semicrystalline, and crystalline-rubbery states. SEM micrographs showed variations in the morphology according to the microstructural regions as (i) spherical particles with smooth surfaces, (ii) a mixture of spherical particles and irregular particles with heterogeneous surfaces, and (iii) agglomerated irregular-shape particles. The blend’s functional performance demonstrated antioxidant activities of approximately 50% of DPPH scavenging capacity and viability values of 6.5 Log10 CFU/g. These results demonstrated that the blend displayed functional food behavior over the complete interval of water activities. The equilibrium state diagram was significant for identifying the storage conditions that promote the preservation of functional food properties and those where the collapse of the microstructure occurs.
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spelling pubmed-98605432023-01-22 An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends Leyva-Porras, César Saavedra-Leos, Zenaida Román-Aguirre, Manuel Arzate-Quintana, Carlos Castillo-González, Alva R. González-Jácquez, Andrés I. Gómez-Loya, Fernanda Polymers (Basel) Article A functional food as a matrix based on a blend of carbohydrate polymers (25% maltodextrin and 75% inulin) with quercetin and Bacillus claussi to supply antioxidant and probiotic properties was prepared by spray drying. The powders were characterized physiochemically, including by moisture adsorption isotherms, X-ray diffraction (XRD), scanning electron microscopy (SEM), and modulated differential scanning calorimetry (MDSC). The type III adsorption isotherm developed at 35 °C presented a monolayer content of 2.79 g of water for every 100 g of dry sample. The microstructure determined by XRD presented three regions identified as amorphous, semicrystalline, and crystalline-rubbery states. SEM micrographs showed variations in the morphology according to the microstructural regions as (i) spherical particles with smooth surfaces, (ii) a mixture of spherical particles and irregular particles with heterogeneous surfaces, and (iii) agglomerated irregular-shape particles. The blend’s functional performance demonstrated antioxidant activities of approximately 50% of DPPH scavenging capacity and viability values of 6.5 Log10 CFU/g. These results demonstrated that the blend displayed functional food behavior over the complete interval of water activities. The equilibrium state diagram was significant for identifying the storage conditions that promote the preservation of functional food properties and those where the collapse of the microstructure occurs. MDPI 2023-01-10 /pmc/articles/PMC9860543/ /pubmed/36679251 http://dx.doi.org/10.3390/polym15020367 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Leyva-Porras, César
Saavedra-Leos, Zenaida
Román-Aguirre, Manuel
Arzate-Quintana, Carlos
Castillo-González, Alva R.
González-Jácquez, Andrés I.
Gómez-Loya, Fernanda
An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends
title An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends
title_full An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends
title_fullStr An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends
title_full_unstemmed An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends
title_short An Equilibrium State Diagram for Storage Stability and Conservation of Active Ingredients in a Functional Food Based on Polysaccharides Blends
title_sort equilibrium state diagram for storage stability and conservation of active ingredients in a functional food based on polysaccharides blends
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9860543/
https://www.ncbi.nlm.nih.gov/pubmed/36679251
http://dx.doi.org/10.3390/polym15020367
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