Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts

The purpose of this paper was to analyze the ability of apple matrix for calcium incorporation by two different impregnation techniques (in vacuum or at atmospheric pressure) and to determine the effect of these treatments on material compression behavior. According to the operative pressure, calciu...

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Autores principales: Anino, S.V., Salvatori, D.M., Alzamora, S.M.
Formato: JOUR
Materias:
Apple
Calcium impregnation
Mechanical properties
Materials science
Process control
Tissue
Operative pressure
Calcium
Malus x domestica
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09639969_v39_n2_p154_Anino
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_09639969_v39_n2_p154_Anino
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spelling todo:paper_09639969_v39_n2_p154_Anino2023-10-03T15:54:38Z Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts Anino, S.V. Salvatori, D.M. Alzamora, S.M. Apple Calcium impregnation Mechanical properties Materials science Process control Tissue Apple Operative pressure Calcium Malus x domestica The purpose of this paper was to analyze the ability of apple matrix for calcium incorporation by two different impregnation techniques (in vacuum or at atmospheric pressure) and to determine the effect of these treatments on material compression behavior. According to the operative pressure, calcium incorporated in 200 g of fruit would satisfy about 23-62% of the Adequate Intake for adults. The greatest calcium content (3100 ppm) was reached after 22 h atmospheric impregnation process, while the calcium amount incorporated during vacuum treatment was similar to the one obtained after ≅10 h atmospheric process. Calcium impregnated tissues exhibited different response to compression as compared with raw fruit, showing a decrease in the values of failure force and modulus of deformability. © 2005 Elsevier Ltd. All rights reserved. Fil:Alzamora, S.M. 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_09639969_v39_n2_p154_Anino
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Apple
Calcium impregnation
Mechanical properties
Materials science
Process control
Tissue
Apple
Operative pressure
Calcium
Malus x domestica
spellingShingle Apple
Calcium impregnation
Mechanical properties
Materials science
Process control
Tissue
Apple
Operative pressure
Calcium
Malus x domestica
Anino, S.V.
Salvatori, D.M.
Alzamora, S.M.
Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
topic_facet Apple
Calcium impregnation
Mechanical properties
Materials science
Process control
Tissue
Apple
Operative pressure
Calcium
Malus x domestica
description The purpose of this paper was to analyze the ability of apple matrix for calcium incorporation by two different impregnation techniques (in vacuum or at atmospheric pressure) and to determine the effect of these treatments on material compression behavior. According to the operative pressure, calcium incorporated in 200 g of fruit would satisfy about 23-62% of the Adequate Intake for adults. The greatest calcium content (3100 ppm) was reached after 22 h atmospheric impregnation process, while the calcium amount incorporated during vacuum treatment was similar to the one obtained after ≅10 h atmospheric process. Calcium impregnated tissues exhibited different response to compression as compared with raw fruit, showing a decrease in the values of failure force and modulus of deformability. © 2005 Elsevier Ltd. All rights reserved.
format JOUR
author Anino, S.V.
Salvatori, D.M.
Alzamora, S.M.
author_facet Anino, S.V.
Salvatori, D.M.
Alzamora, S.M.
author_sort Anino, S.V.
title Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
title_short Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
title_full Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
title_fullStr Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
title_full_unstemmed Changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
title_sort changes in calcium level and mechanical properties of apple tissue due to impregnation with calcium salts
url http://hdl.handle.net/20.500.12110/paper_09639969_v39_n2_p154_Anino
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AT salvatoridm changesincalciumlevelandmechanicalpropertiesofappletissueduetoimpregnationwithcalciumsalts
AT alzamorasm changesincalciumlevelandmechanicalpropertiesofappletissueduetoimpregnationwithcalciumsalts
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