Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying

The aim of the present study was to evaluate the effect of solar and microwave drying on raspberries (Rubus Idaeus) cv. Heritage. The efficiency of drying was evaluated in terms of weight reduction in function of the time. The quality properties evaluated were color, texture, antioxidant capacity an...

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Detalles Bibliográficos
Autores principales: Rodríguez, Anabel, Bruno, Dominga Estela, Paola, Carlos Alejandro, Campañone, Laura Analía, Mascheroni, Rodolfo Horacio
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Química
raspberries
solar drying
microwave drying
quality properties
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/115593
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-115593
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
raspberries
solar drying
microwave drying
quality properties
spellingShingle Química
raspberries
solar drying
microwave drying
quality properties
Rodríguez, Anabel
Bruno, Dominga Estela
Paola, Carlos Alejandro
Campañone, Laura Analía
Mascheroni, Rodolfo Horacio
Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying
topic_facet Química
raspberries
solar drying
microwave drying
quality properties
description The aim of the present study was to evaluate the effect of solar and microwave drying on raspberries (Rubus Idaeus) cv. Heritage. The efficiency of drying was evaluated in terms of weight reduction in function of the time. The quality properties evaluated were color, texture, antioxidant capacity and total polyphenols content. The results showed that solar drying and microwave drying allowed a good preservation of surface color in the final product. However, the solar drying achieved a desirable texture in dried raspberries compared to microwave drying. Neither solar drying nor microwave drying allowed a high retention of the antioxidant capacity. Nevertheless, both processes allow obtaining final stable fruits (low water activity) at any time of the year.
format Articulo
Articulo
author Rodríguez, Anabel
Bruno, Dominga Estela
Paola, Carlos Alejandro
Campañone, Laura Analía
Mascheroni, Rodolfo Horacio
author_facet Rodríguez, Anabel
Bruno, Dominga Estela
Paola, Carlos Alejandro
Campañone, Laura Analía
Mascheroni, Rodolfo Horacio
author_sort Rodríguez, Anabel
title Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying
title_short Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying
title_full Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying
title_fullStr Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying
title_full_unstemmed Experimental study of dehydration processes of raspberries (<i>Rubus Idaeus</i>) with microwave and solar drying
title_sort experimental study of dehydration processes of raspberries (<i>rubus idaeus</i>) with microwave and solar drying
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/115593
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AT paolacarlosalejandro experimentalstudyofdehydrationprocessesofraspberriesirubusidaeusiwithmicrowaveandsolardrying
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