State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)

Supplemented temperature/composition phase diagrams include the non-equilibrium glass-transition temperature (Tg) curve and equilibrium ice-melting and solubility curves. The inclusion of the non-equilibrium curve allows one to establish relationships with the time coordinate and, thus, with the dyn...

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Detalles Bibliográficos
Autores principales: Buera, María del Pilar, Corti, Horacio Roberto
Publicado: 2011
Materias:
Biomolecules
Glass transition
IUPAC Physical and Biophysical Chemistry Division
Phase/state diagrams
Reaction rates
Dynamic behaviors
Experimental data
Food ingredients
Glassformers
Influence of water
Methodological aspects
Non equilibrium
Pharmaceutical formulation
Pharmaceutical products
Pharmaceutical systems
Physicochemical property
Potential applications
Solubility curve
State diagram
State transitions
Thermal history
Time coordinates
Biological materials
Chemical contamination
Chemical properties
Drug products
Glass
Graphic methods
Ice
Molecular biology
Phase diagrams
Thermal processing (foods)
Water content
Food storage
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00334545_v83_n8_p1567_Buera
http://hdl.handle.net/20.500.12110/paper_00334545_v83_n8_p1567_Buera
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_00334545_v83_n8_p1567_Buera2023-06-08T15:00:31Z State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report) Buera, María del Pilar Corti, Horacio Roberto Biomolecules Glass transition IUPAC Physical and Biophysical Chemistry Division Phase/state diagrams Reaction rates Dynamic behaviors Experimental data Food ingredients Glassformers Influence of water IUPAC Physical and Biophysical Chemistry Division Methodological aspects Non equilibrium Pharmaceutical formulation Pharmaceutical products Pharmaceutical systems Phase/state diagrams Physicochemical property Potential applications Solubility curve State diagram State transitions Thermal history Time coordinates Biological materials Chemical contamination Chemical properties Drug products Glass Glass transition Graphic methods Ice Molecular biology Phase diagrams Reaction rates Thermal processing (foods) Water content Food storage Supplemented temperature/composition phase diagrams include the non-equilibrium glass-transition temperature (Tg) curve and equilibrium ice-melting and solubility curves. The inclusion of the non-equilibrium curve allows one to establish relationships with the time coordinate and, thus, with the dynamic behavior of systems, provided that the thermal history of such systems is known. The objective of this report is to contribute to the potential applications of supplemented state diagrams for aqueous glass-formers, in order to describe the influence of water content, nature of vitrifying agents, and temperature on the physico-chemical properties of foods and biological and pharmaceutical products. These data are helpful to develop formulations, processing strategies, or storage procedures in order to optimize the stability of food ingredients and pharmaceutical formulations. Reported experimental data on phase and state transitions for several food and pharmaceutical systems were analyzed. Some methodological aspects and the effect of phase and state transitions on the main potential chemical reactions that can alter those systems during processing and/or storage are discussed. © 2011 IUPAC. Fil:Buera, M.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Corti, H.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00334545_v83_n8_p1567_Buera http://hdl.handle.net/20.500.12110/paper_00334545_v83_n8_p1567_Buera
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Biomolecules
Glass transition
IUPAC Physical and Biophysical Chemistry Division
Phase/state diagrams
Reaction rates
Dynamic behaviors
Experimental data
Food ingredients
Glassformers
Influence of water
IUPAC Physical and Biophysical Chemistry Division
Methodological aspects
Non equilibrium
Pharmaceutical formulation
Pharmaceutical products
Pharmaceutical systems
Phase/state diagrams
Physicochemical property
Potential applications
Solubility curve
State diagram
State transitions
Thermal history
Time coordinates
Biological materials
Chemical contamination
Chemical properties
Drug products
Glass
Glass transition
Graphic methods
Ice
Molecular biology
Phase diagrams
Reaction rates
Thermal processing (foods)
Water content
Food storage
spellingShingle Biomolecules
Glass transition
IUPAC Physical and Biophysical Chemistry Division
Phase/state diagrams
Reaction rates
Dynamic behaviors
Experimental data
Food ingredients
Glassformers
Influence of water
IUPAC Physical and Biophysical Chemistry Division
Methodological aspects
Non equilibrium
Pharmaceutical formulation
Pharmaceutical products
Pharmaceutical systems
Phase/state diagrams
Physicochemical property
Potential applications
Solubility curve
State diagram
State transitions
Thermal history
Time coordinates
Biological materials
Chemical contamination
Chemical properties
Drug products
Glass
Glass transition
Graphic methods
Ice
Molecular biology
Phase diagrams
Reaction rates
Thermal processing (foods)
Water content
Food storage
Buera, María del Pilar
Corti, Horacio Roberto
State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)
topic_facet Biomolecules
Glass transition
IUPAC Physical and Biophysical Chemistry Division
Phase/state diagrams
Reaction rates
Dynamic behaviors
Experimental data
Food ingredients
Glassformers
Influence of water
IUPAC Physical and Biophysical Chemistry Division
Methodological aspects
Non equilibrium
Pharmaceutical formulation
Pharmaceutical products
Pharmaceutical systems
Phase/state diagrams
Physicochemical property
Potential applications
Solubility curve
State diagram
State transitions
Thermal history
Time coordinates
Biological materials
Chemical contamination
Chemical properties
Drug products
Glass
Glass transition
Graphic methods
Ice
Molecular biology
Phase diagrams
Reaction rates
Thermal processing (foods)
Water content
Food storage
description Supplemented temperature/composition phase diagrams include the non-equilibrium glass-transition temperature (Tg) curve and equilibrium ice-melting and solubility curves. The inclusion of the non-equilibrium curve allows one to establish relationships with the time coordinate and, thus, with the dynamic behavior of systems, provided that the thermal history of such systems is known. The objective of this report is to contribute to the potential applications of supplemented state diagrams for aqueous glass-formers, in order to describe the influence of water content, nature of vitrifying agents, and temperature on the physico-chemical properties of foods and biological and pharmaceutical products. These data are helpful to develop formulations, processing strategies, or storage procedures in order to optimize the stability of food ingredients and pharmaceutical formulations. Reported experimental data on phase and state transitions for several food and pharmaceutical systems were analyzed. Some methodological aspects and the effect of phase and state transitions on the main potential chemical reactions that can alter those systems during processing and/or storage are discussed. © 2011 IUPAC.
author Buera, María del Pilar
Corti, Horacio Roberto
author_facet Buera, María del Pilar
Corti, Horacio Roberto
author_sort Buera, María del Pilar
title State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)
title_short State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)
title_full State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)
title_fullStr State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)
title_full_unstemmed State diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (IUPAC Technical Report)
title_sort state diagrams for improving processing and storage of foods, biological materials, and pharmaceuticals (iupac technical report)
publishDate 2011
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00334545_v83_n8_p1567_Buera
http://hdl.handle.net/20.500.12110/paper_00334545_v83_n8_p1567_Buera
work_keys_str_mv AT bueramariadelpilar statediagramsforimprovingprocessingandstorageoffoodsbiologicalmaterialsandpharmaceuticalsiupactechnicalreport
AT cortihoracioroberto statediagramsforimprovingprocessingandstorageoffoodsbiologicalmaterialsandpharmaceuticalsiupactechnicalreport
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