Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots

Autores
Gabilondo, Julieta; Corbino, Graciela Beatriz; Chludil, Hugo Daniel; Malec, Laura
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Sweet potatoes are a rich source of bioactive compounds, which are considered to promote human health. This study aimed to analyse the main bioactives of two orange-fleshed sweet potato cultivars, Beauregard and Colorado INTA, freshly harvested, after storage, and after processing of sweet potato paste, a solid dessert widely consumed in Argentina. In the flesh, phenolic compounds, carotenoids, anthocyanin contents, and radical scavenging activity were significantly higher in Colorado INTA cultivar. The carotenoid contents were 555 and 712 µg β-carotene/g dw in the flesh of Beauregard and Colorado INTA, respectively. In the peel of both cultivars, phenolic contents and antioxidant activities were notably higher than in the flesh. Extended storage has markedly increased phenolics and antioxidant properties in the flesh of Colorado INTA, further accentuating the differences between both cultivars. Paste processing negatively affected all parameters, particularly in Beauregard. The major phenolic compounds in both cultivars, chlorogenic and 3,5-dicaffeoylquinic acids, were the most affected by processing. The main reductions of bioactives stemmed from sugar addition. The inclusion of the peel, traditionally discarded during processing, could confer an additional value to the paste. The high bioactive contents of Beauregard and Colorado INTA cultivars, especially the latter, can contribute to provide health benefits and to reduce vitamin A deficiency. The valuable attributes of these cultivars could represent a useful tool for sweet potato producers to add value to this product and to foment its consumption.
EEA San Pedro
Fil: Gabilondo, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Corbino, Graciela Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Corbino, Graciela Beatriz. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Química de Biomoléculas; Argentina
Fil: Chludil, Hugo Daniel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos; Argentina
Fil: Chludil, Hugo Daniel. Universidad de Buenos Aires. Facultad de Agronomía. Parque Científico y Tecnológico; Argentina
Fil: Malec, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento Química Orgánica; Argentina
Fuente
Applied Food Research, 2 (1) : 100061 (Jun. 2022)
Materia
Batata
Ipomoea batatas
Compuestos Bioactivos
Compuestos Fenólicos
Carotenoides
Procesamiento
Almacenamiento
Sweet Potatoes
Bioactive Compounds
Phenolic Compounds
Carotenoids
Processing
Storage
Actividad Antioxidante
Antioxidant Activity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/11358
Acceder
id INTADig_8b689c836cb4e3d94f6fd318d7d4c2ca
oai_identifier_str oai:localhost:20.500.12123/11358
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed rootsGabilondo, JulietaCorbino, Graciela BeatrizChludil, Hugo DanielMalec, LauraBatataIpomoea batatasCompuestos BioactivosCompuestos FenólicosCarotenoidesProcesamientoAlmacenamientoSweet PotatoesBioactive CompoundsPhenolic CompoundsCarotenoidsProcessingStorageActividad AntioxidanteAntioxidant ActivitySweet potatoes are a rich source of bioactive compounds, which are considered to promote human health. This study aimed to analyse the main bioactives of two orange-fleshed sweet potato cultivars, Beauregard and Colorado INTA, freshly harvested, after storage, and after processing of sweet potato paste, a solid dessert widely consumed in Argentina. In the flesh, phenolic compounds, carotenoids, anthocyanin contents, and radical scavenging activity were significantly higher in Colorado INTA cultivar. The carotenoid contents were 555 and 712 µg β-carotene/g dw in the flesh of Beauregard and Colorado INTA, respectively. In the peel of both cultivars, phenolic contents and antioxidant activities were notably higher than in the flesh. Extended storage has markedly increased phenolics and antioxidant properties in the flesh of Colorado INTA, further accentuating the differences between both cultivars. Paste processing negatively affected all parameters, particularly in Beauregard. The major phenolic compounds in both cultivars, chlorogenic and 3,5-dicaffeoylquinic acids, were the most affected by processing. The main reductions of bioactives stemmed from sugar addition. The inclusion of the peel, traditionally discarded during processing, could confer an additional value to the paste. The high bioactive contents of Beauregard and Colorado INTA cultivars, especially the latter, can contribute to provide health benefits and to reduce vitamin A deficiency. The valuable attributes of these cultivars could represent a useful tool for sweet potato producers to add value to this product and to foment its consumption.EEA San PedroFil: Gabilondo, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; ArgentinaFil: Corbino, Graciela Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; ArgentinaFil: Corbino, Graciela Beatriz. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Química de Biomoléculas; ArgentinaFil: Chludil, Hugo Daniel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos; ArgentinaFil: Chludil, Hugo Daniel. Universidad de Buenos Aires. Facultad de Agronomía. Parque Científico y Tecnológico; ArgentinaFil: Malec, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento Química Orgánica; ArgentinaElsevier2022-03-10T10:38:14Z2022-03-10T10:38:14Z2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/11358https://www.sciencedirect.com/science/article/pii/S277250222200021X2772-5022https://doi.org/10.1016/j.afres.2022.100061Applied Food Research, 2 (1) : 100061 (Jun. 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PE-E7-I517-001/2019-PE-E7-I517-001/AR./Calidad nutricional y sensorial de alimentos y aptitud tecnológica de materia prima asociada a sistemas y territorios productivos con foco en las demandas del consumidor.info:eu-repograntAgreement/INTA/2019-PIT.R-71.I004-001/2019-PIT.R-71.I004-001/AR./Producciones intensivas del norte bonaerenseinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:45:29Zoai:localhost:20.500.12123/11358instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:30.012INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
title Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
spellingShingle Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
Gabilondo, Julieta
Batata
Ipomoea batatas
Compuestos Bioactivos
Compuestos Fenólicos
Carotenoides
Procesamiento
Almacenamiento
Sweet Potatoes
Bioactive Compounds
Phenolic Compounds
Carotenoids
Processing
Storage
Actividad Antioxidante
Antioxidant Activity
title_short Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
title_full Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
title_fullStr Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
title_full_unstemmed Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
title_sort Bioactive compounds of two orange-fleshed sweet potato cultivars (Ipomoea batatas (L.) Lam.) in fresh, stored and processed roots
dc.creator.none.fl_str_mv Gabilondo, Julieta
Corbino, Graciela Beatriz
Chludil, Hugo Daniel
Malec, Laura
author Gabilondo, Julieta
author_facet Gabilondo, Julieta
Corbino, Graciela Beatriz
Chludil, Hugo Daniel
Malec, Laura
author_role author
author2 Corbino, Graciela Beatriz
Chludil, Hugo Daniel
Malec, Laura
author2_role author
author
author
dc.subject.none.fl_str_mv Batata
Ipomoea batatas
Compuestos Bioactivos
Compuestos Fenólicos
Carotenoides
Procesamiento
Almacenamiento
Sweet Potatoes
Bioactive Compounds
Phenolic Compounds
Carotenoids
Processing
Storage
Actividad Antioxidante
Antioxidant Activity
topic Batata
Ipomoea batatas
Compuestos Bioactivos
Compuestos Fenólicos
Carotenoides
Procesamiento
Almacenamiento
Sweet Potatoes
Bioactive Compounds
Phenolic Compounds
Carotenoids
Processing
Storage
Actividad Antioxidante
Antioxidant Activity
dc.description.none.fl_txt_mv Sweet potatoes are a rich source of bioactive compounds, which are considered to promote human health. This study aimed to analyse the main bioactives of two orange-fleshed sweet potato cultivars, Beauregard and Colorado INTA, freshly harvested, after storage, and after processing of sweet potato paste, a solid dessert widely consumed in Argentina. In the flesh, phenolic compounds, carotenoids, anthocyanin contents, and radical scavenging activity were significantly higher in Colorado INTA cultivar. The carotenoid contents were 555 and 712 µg β-carotene/g dw in the flesh of Beauregard and Colorado INTA, respectively. In the peel of both cultivars, phenolic contents and antioxidant activities were notably higher than in the flesh. Extended storage has markedly increased phenolics and antioxidant properties in the flesh of Colorado INTA, further accentuating the differences between both cultivars. Paste processing negatively affected all parameters, particularly in Beauregard. The major phenolic compounds in both cultivars, chlorogenic and 3,5-dicaffeoylquinic acids, were the most affected by processing. The main reductions of bioactives stemmed from sugar addition. The inclusion of the peel, traditionally discarded during processing, could confer an additional value to the paste. The high bioactive contents of Beauregard and Colorado INTA cultivars, especially the latter, can contribute to provide health benefits and to reduce vitamin A deficiency. The valuable attributes of these cultivars could represent a useful tool for sweet potato producers to add value to this product and to foment its consumption.
EEA San Pedro
Fil: Gabilondo, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Corbino, Graciela Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Corbino, Graciela Beatriz. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Química de Biomoléculas; Argentina
Fil: Chludil, Hugo Daniel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos; Argentina
Fil: Chludil, Hugo Daniel. Universidad de Buenos Aires. Facultad de Agronomía. Parque Científico y Tecnológico; Argentina
Fil: Malec, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento Química Orgánica; Argentina
description Sweet potatoes are a rich source of bioactive compounds, which are considered to promote human health. This study aimed to analyse the main bioactives of two orange-fleshed sweet potato cultivars, Beauregard and Colorado INTA, freshly harvested, after storage, and after processing of sweet potato paste, a solid dessert widely consumed in Argentina. In the flesh, phenolic compounds, carotenoids, anthocyanin contents, and radical scavenging activity were significantly higher in Colorado INTA cultivar. The carotenoid contents were 555 and 712 µg β-carotene/g dw in the flesh of Beauregard and Colorado INTA, respectively. In the peel of both cultivars, phenolic contents and antioxidant activities were notably higher than in the flesh. Extended storage has markedly increased phenolics and antioxidant properties in the flesh of Colorado INTA, further accentuating the differences between both cultivars. Paste processing negatively affected all parameters, particularly in Beauregard. The major phenolic compounds in both cultivars, chlorogenic and 3,5-dicaffeoylquinic acids, were the most affected by processing. The main reductions of bioactives stemmed from sugar addition. The inclusion of the peel, traditionally discarded during processing, could confer an additional value to the paste. The high bioactive contents of Beauregard and Colorado INTA cultivars, especially the latter, can contribute to provide health benefits and to reduce vitamin A deficiency. The valuable attributes of these cultivars could represent a useful tool for sweet potato producers to add value to this product and to foment its consumption.
publishDate 2022
dc.date.none.fl_str_mv 2022-03-10T10:38:14Z
2022-03-10T10:38:14Z
2022
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/20.500.12123/11358
https://www.sciencedirect.com/science/article/pii/S277250222200021X
2772-5022
https://doi.org/10.1016/j.afres.2022.100061
url http://hdl.handle.net/20.500.12123/11358
https://www.sciencedirect.com/science/article/pii/S277250222200021X
https://doi.org/10.1016/j.afres.2022.100061
identifier_str_mv 2772-5022
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PE-E7-I517-001/2019-PE-E7-I517-001/AR./Calidad nutricional y sensorial de alimentos y aptitud tecnológica de materia prima asociada a sistemas y territorios productivos con foco en las demandas del consumidor.
info:eu-repograntAgreement/INTA/2019-PIT.R-71.I004-001/2019-PIT.R-71.I004-001/AR./Producciones intensivas del norte bonaerense
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Applied Food Research, 2 (1) : 100061 (Jun. 2022)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1844619162412908544
score 12.559606

Publicaciones similares