Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef
Several factors were evaluated which may be useful for the mathematical prediction of moisture gain by air dried beef packeaged in flexible films. the absence of significant moisture gradients inside a package of dried beef pieces during storage with external water transfer was experimentally verifi...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_09505423_v12_n5_p505_IGLESIAS |
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todo:paper_09505423_v12_n5_p505_IGLESIAS2023-10-03T15:50:03Z Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef IGLESIAS, H.A. CHIRIFE, J. VIOLLAZ, P. Several factors were evaluated which may be useful for the mathematical prediction of moisture gain by air dried beef packeaged in flexible films. the absence of significant moisture gradients inside a package of dried beef pieces during storage with external water transfer was experimentally verified. This condition of equilibrium greatly facilitates the mathematical analysis of moisture gain during storage. It is also shown that the temperature at which the beef was dried may considerably affect the prediction of the kinetics of moisture gain. This is due to the influence of drying temperature on the equilibrium moisture content of dir dried beef. Finally, it is shown the type of results which should be expected when different isotherm equations, including a single straight line, are used to describe the water sorption behaviour of beef. Copyright © 1977, Wiley Blackwell. All rights reserved Fil:IGLESIAS, H.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09505423_v12_n5_p505_IGLESIAS |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
Several factors were evaluated which may be useful for the mathematical prediction of moisture gain by air dried beef packeaged in flexible films. the absence of significant moisture gradients inside a package of dried beef pieces during storage with external water transfer was experimentally verified. This condition of equilibrium greatly facilitates the mathematical analysis of moisture gain during storage. It is also shown that the temperature at which the beef was dried may considerably affect the prediction of the kinetics of moisture gain. This is due to the influence of drying temperature on the equilibrium moisture content of dir dried beef. Finally, it is shown the type of results which should be expected when different isotherm equations, including a single straight line, are used to describe the water sorption behaviour of beef. Copyright © 1977, Wiley Blackwell. All rights reserved |
| format |
JOUR |
| author |
IGLESIAS, H.A. CHIRIFE, J. VIOLLAZ, P. |
| spellingShingle |
IGLESIAS, H.A. CHIRIFE, J. VIOLLAZ, P. Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| author_facet |
IGLESIAS, H.A. CHIRIFE, J. VIOLLAZ, P. |
| author_sort |
IGLESIAS, H.A. |
| title |
Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| title_short |
Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| title_full |
Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| title_fullStr |
Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| title_full_unstemmed |
Evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| title_sort |
evaluation of some factors useful for the mathematical prediction of moisture gain by packaged dried beef |
| url |
http://hdl.handle.net/20.500.12110/paper_09505423_v12_n5_p505_IGLESIAS |
| work_keys_str_mv |
AT iglesiasha evaluationofsomefactorsusefulforthemathematicalpredictionofmoisturegainbypackageddriedbeef AT chirifej evaluationofsomefactorsusefulforthemathematicalpredictionofmoisturegainbypackageddriedbeef AT viollazp evaluationofsomefactorsusefulforthemathematicalpredictionofmoisturegainbypackageddriedbeef |
| _version_ |
1807322833692393472 |