Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products

Autores
Medina Jaramillo, Carolina; Quintero Pimiento, Carmen Rosa; Gómez Hoyos, Catalina; Zuluaga Gallego, Robin; López Córdoba, Alex Fernando
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Edible coatings and films are appealing strategies for the postharvest management of blueberries. In the current work, alginate and alginate/cellulose nanofibril (CNF) edible coatings crosslinked with calcium chloride were developed for application on Andean blueberry (a promissory wild blueberry). Cocoa by-products were valorized through the isolation of their CNFs, and these were incorporated in the edible coatings. Edible coating formulations were based on blends of alginate (2% w/v), CNFs (0%, 0.1%, or 0.3%), glycerol, and water. In addition, stand-alone films were prepared, and their light and water vapor barrier properties were studied before applying the coating on the fruit surface. The results show that the addition of CNFs caused a significant decrease in the transparency and the water vapor permeability of the alginate films. After applying on the Andean blueberry fruits, the alginate and alginate/CNF coatings enhanced the appearance and the firmness of the fruits. Moreover, they significantly reduced the respiration rate and the water loss of the Andean blueberries throughout the 21 days of refrigerated storage. Alginate and alginate/CNFs coatings may be considered a useful alternative for the delay of the postharvest deterioration of Andean blueberries.
Fil: Medina Jaramillo, Carolina. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Quintero Pimiento, Carmen Rosa. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gómez Hoyos, Catalina. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zuluaga Gallego, Robin. Universidad Pontificia Bolivariana; Colombia
Fil: López Córdoba, Alex Fernando. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Materia
AGRO-FOOD BY-PRODUCTS
BIOPOLYMERS
EDIBLE FILMS AND COATINGS
FOOD PACKAGING
NANOCELLULOSE
WILD BLUEBERRIES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/231127
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-productsMedina Jaramillo, CarolinaQuintero Pimiento, Carmen RosaGómez Hoyos, CatalinaZuluaga Gallego, RobinLópez Córdoba, Alex FernandoAGRO-FOOD BY-PRODUCTSBIOPOLYMERSEDIBLE FILMS AND COATINGSFOOD PACKAGINGNANOCELLULOSEWILD BLUEBERRIEShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Edible coatings and films are appealing strategies for the postharvest management of blueberries. In the current work, alginate and alginate/cellulose nanofibril (CNF) edible coatings crosslinked with calcium chloride were developed for application on Andean blueberry (a promissory wild blueberry). Cocoa by-products were valorized through the isolation of their CNFs, and these were incorporated in the edible coatings. Edible coating formulations were based on blends of alginate (2% w/v), CNFs (0%, 0.1%, or 0.3%), glycerol, and water. In addition, stand-alone films were prepared, and their light and water vapor barrier properties were studied before applying the coating on the fruit surface. The results show that the addition of CNFs caused a significant decrease in the transparency and the water vapor permeability of the alginate films. After applying on the Andean blueberry fruits, the alginate and alginate/CNF coatings enhanced the appearance and the firmness of the fruits. Moreover, they significantly reduced the respiration rate and the water loss of the Andean blueberries throughout the 21 days of refrigerated storage. Alginate and alginate/CNFs coatings may be considered a useful alternative for the delay of the postharvest deterioration of Andean blueberries.Fil: Medina Jaramillo, Carolina. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Quintero Pimiento, Carmen Rosa. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gómez Hoyos, Catalina. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zuluaga Gallego, Robin. Universidad Pontificia Bolivariana; ColombiaFil: López Córdoba, Alex Fernando. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaMDPI AG2020-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/231127Medina Jaramillo, Carolina; Quintero Pimiento, Carmen Rosa; Gómez Hoyos, Catalina; Zuluaga Gallego, Robin; López Córdoba, Alex Fernando; Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products; MDPI AG; Polymers; 12; 4; 4-2020; 1-132073-4360CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4360/12/4/824info:eu-repo/semantics/altIdentifier/doi/10.3390/polym12040824info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:47:24Zoai:ri.conicet.gov.ar:11336/231127instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:47:24.964CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
title Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
spellingShingle Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
Medina Jaramillo, Carolina
AGRO-FOOD BY-PRODUCTS
BIOPOLYMERS
EDIBLE FILMS AND COATINGS
FOOD PACKAGING
NANOCELLULOSE
WILD BLUEBERRIES
title_short Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
title_full Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
title_fullStr Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
title_full_unstemmed Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
title_sort Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products
dc.creator.none.fl_str_mv Medina Jaramillo, Carolina
Quintero Pimiento, Carmen Rosa
Gómez Hoyos, Catalina
Zuluaga Gallego, Robin
López Córdoba, Alex Fernando
author Medina Jaramillo, Carolina
author_facet Medina Jaramillo, Carolina
Quintero Pimiento, Carmen Rosa
Gómez Hoyos, Catalina
Zuluaga Gallego, Robin
López Córdoba, Alex Fernando
author_role author
author2 Quintero Pimiento, Carmen Rosa
Gómez Hoyos, Catalina
Zuluaga Gallego, Robin
López Córdoba, Alex Fernando
author2_role author
author
author
author
dc.subject.none.fl_str_mv AGRO-FOOD BY-PRODUCTS
BIOPOLYMERS
EDIBLE FILMS AND COATINGS
FOOD PACKAGING
NANOCELLULOSE
WILD BLUEBERRIES
topic AGRO-FOOD BY-PRODUCTS
BIOPOLYMERS
EDIBLE FILMS AND COATINGS
FOOD PACKAGING
NANOCELLULOSE
WILD BLUEBERRIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Edible coatings and films are appealing strategies for the postharvest management of blueberries. In the current work, alginate and alginate/cellulose nanofibril (CNF) edible coatings crosslinked with calcium chloride were developed for application on Andean blueberry (a promissory wild blueberry). Cocoa by-products were valorized through the isolation of their CNFs, and these were incorporated in the edible coatings. Edible coating formulations were based on blends of alginate (2% w/v), CNFs (0%, 0.1%, or 0.3%), glycerol, and water. In addition, stand-alone films were prepared, and their light and water vapor barrier properties were studied before applying the coating on the fruit surface. The results show that the addition of CNFs caused a significant decrease in the transparency and the water vapor permeability of the alginate films. After applying on the Andean blueberry fruits, the alginate and alginate/CNF coatings enhanced the appearance and the firmness of the fruits. Moreover, they significantly reduced the respiration rate and the water loss of the Andean blueberries throughout the 21 days of refrigerated storage. Alginate and alginate/CNFs coatings may be considered a useful alternative for the delay of the postharvest deterioration of Andean blueberries.
Fil: Medina Jaramillo, Carolina. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Quintero Pimiento, Carmen Rosa. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gómez Hoyos, Catalina. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zuluaga Gallego, Robin. Universidad Pontificia Bolivariana; Colombia
Fil: López Córdoba, Alex Fernando. Universidad Pedagógica y Tecnológica de Colombia; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
description Edible coatings and films are appealing strategies for the postharvest management of blueberries. In the current work, alginate and alginate/cellulose nanofibril (CNF) edible coatings crosslinked with calcium chloride were developed for application on Andean blueberry (a promissory wild blueberry). Cocoa by-products were valorized through the isolation of their CNFs, and these were incorporated in the edible coatings. Edible coating formulations were based on blends of alginate (2% w/v), CNFs (0%, 0.1%, or 0.3%), glycerol, and water. In addition, stand-alone films were prepared, and their light and water vapor barrier properties were studied before applying the coating on the fruit surface. The results show that the addition of CNFs caused a significant decrease in the transparency and the water vapor permeability of the alginate films. After applying on the Andean blueberry fruits, the alginate and alginate/CNF coatings enhanced the appearance and the firmness of the fruits. Moreover, they significantly reduced the respiration rate and the water loss of the Andean blueberries throughout the 21 days of refrigerated storage. Alginate and alginate/CNFs coatings may be considered a useful alternative for the delay of the postharvest deterioration of Andean blueberries.
publishDate 2020
dc.date.none.fl_str_mv 2020-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/231127
Medina Jaramillo, Carolina; Quintero Pimiento, Carmen Rosa; Gómez Hoyos, Catalina; Zuluaga Gallego, Robin; López Córdoba, Alex Fernando; Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products; MDPI AG; Polymers; 12; 4; 4-2020; 1-13
2073-4360
CONICET Digital
CONICET
url http://hdl.handle.net/11336/231127
identifier_str_mv Medina Jaramillo, Carolina; Quintero Pimiento, Carmen Rosa; Gómez Hoyos, Catalina; Zuluaga Gallego, Robin; López Córdoba, Alex Fernando; Alginate-edible coatings for application on wild andean blueberries (Vaccinium meridionale swartz): Effect of the addition of nanofibrils isolated from cocoa by-products; MDPI AG; Polymers; 12; 4; 4-2020; 1-13
2073-4360
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4360/12/4/824
info:eu-repo/semantics/altIdentifier/doi/10.3390/polym12040824
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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