Llavata-Cabrero, B.; Collazos-Escobar, GA.; Garcia-Perez, J.; Carcel, JA. (2024). PEF pre-treatment and ultrasound-assisted drying at different temperatures as a stabilizing method for the up-cycling of kiwifruit: Effect on drying kinetics and final quality. Innovative Food Science & Emerging Technologies. 92. https://doi.org/10.1016/j.ifset.2024.103591
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/208041
Título:
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PEF pre-treatment and ultrasound-assisted drying at different temperatures as a stabilizing method for the up-cycling of kiwifruit: Effect on drying kinetics and final quality
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Autor:
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Llavata-Cabrero, Beatriz
Collazos-Escobar, G. A.
Garcia-Perez, J.V.
Carcel, J. A.
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Entidad UPV:
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Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural
Universitat Politècnica de València. Departamento de Tecnología de Alimentos - Departament de Tecnologia d'Aliments
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Fecha difusión:
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Resumen:
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[EN] The drying of food by-products, such as kiwifruit discards and surpluses, constitutes an interesting option as a means of stabilizing them for later use. This study assesses the combined influence of the drying ...[+]
[EN] The drying of food by-products, such as kiwifruit discards and surpluses, constitutes an interesting option as a means of stabilizing them for later use. This study assesses the combined influence of the drying temperature (40¿70 °C), pulsed electric field (PEF) pretreatment (0¿5000 V) and ultrasound (US; 0¿50 W) application during the drying of kiwifruit. The increase in temperature, the use of PEF pretreatment or the US application during drying accelerated the process, but it was the combination of the three which led to the highest values of the effective diffusivity and the mass transfer coefficient. Over the range of different conditions studied, the functional and antioxidant properties of dried kiwifruit were not significantly affected, while the color presented some differences, mainly related to the L* and a* coordinates. Therefore, the combination of temperature, PEF and US allowed the processing time to be shortened without significantly affecting the final quality of kiwifruit.
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Palabras clave:
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PEF
,
Ultrasound
,
Drying
,
Functional properties
,
Antioxidant
,
Color
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Derechos de uso:
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Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
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Fuente:
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Innovative Food Science & Emerging Technologies. (issn:
1466-8564
)
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DOI:
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10.1016/j.ifset.2024.103591
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Editorial:
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Elsevier
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Versión del editor:
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https://doi.org/10.1016/j.ifset.2024.103591
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Código del Proyecto:
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info:eu-repo/grantAgreement/AEI//PID2019-106148RR-C42//INTEGRACION DE SUBPRODUCTOS AGROALIMENTARIOS REVALORIZADOS EN UN MODELO DE ECONOMIA CIRCULAR: INTENSIFICACION DE PROCESOS Y EVALUACION DE SOSTENIBILIDAD/
info:eu-repo/grantAgreement/UPV-VIN//PAID-01-19-24//Influencia de las condiciones de secado de subproductos./
info:eu-repo/grantAgreement/AEI//PID2022-136889OB-C22//GEMELOS DIGITALES PARA OPTIMIZAR EL SUPRARRECICLAJE DE RESIDUOS LIGNOCELULOSICOS Y PROTEICOS. EVALUACION DE LA SOSTENIBILIDAD/
info:eu-repo/grantAgreement/AEI//PRE2020-092255//INTEGRACION DE SUBPRODUCTOS AGROALIMENTARIOS REVALORIZADOS EN UN MODELO DE ECONOMIA CIRCULAR: INTENSIFICACION DE PROCESOS Y EVALUACION DE SOSTENIBILIDAD
PERSONALIZADAS/
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Agradecimientos:
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This work was supported by the PID2019-106148RRC42 grant funded by MCIN/AEI/10.13039/501100011033,
PID2022-136889OB-C22 grant founded by MCIN/AEI/10.13039/501100011033/ERDF a way of making Europe, PhD grant of Beatriz ...[+]
This work was supported by the PID2019-106148RRC42 grant funded by MCIN/AEI/10.13039/501100011033,
PID2022-136889OB-C22 grant founded by MCIN/AEI/10.13039/501100011033/ERDF a way of making Europe, PhD grant of Beatriz Llavata from the Universitat Politècnica de València (PAID-01-19) and PhD grant of Gentil A. Collazos-Escobar from the State Training Subprogram of the State Plan for Scientific and Technical Research and Innovation 2017-2020, in conjunction with the European Social Fund (PRE2020-092255).
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Tipo:
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Artículo
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