Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification

Producción Científica

Detalles Bibliográficos
Autores: Amo Mateos, Esther Del, Cáceres, Berta, Coca Sanz, Mónica, García Cubero, María Teresa, Lucas Yagüe, Susana
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2024
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/66708
Acceso en línea:https://doi.org/10.1016/j.biortech.2023.130263
https://uvadoc.uva.es/handle/10324/66708
Access Level:acceso abierto
Palabra clave:Pectooligosaccharides
Box-Behnken design
Green extraction
ultrafiltration
diafiltration
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spelling Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purificationAmo Mateos, Esther DelCáceres, BertaCoca Sanz, MónicaGarcía Cubero, María TeresaLucas Yagüe, SusanaPectooligosaccharidesBox-Behnken designGreen extractionultrafiltrationdiafiltrationProducción CientíficaThis research focuses on the integrated recovery of rhamnogalacturonan-I (RG-I) pectin from sugar beet pulp (SBP). First, the extraction of RG-I pectin through sequential ultrasound-assisted extraction (UAE) and microwave-assisted extraction (MAE) was assessed. Optimization using a response surface methodology identified the optimal conditions as initial pH 4, 10 minutes of UAE, and 157 °C for MAE, achieving a 66.0% recovery of pectooligosaccharides (POS). Additionally, purification through continuous diafiltration and concentration via ultrafiltration of the POS using membranes with different molecular weight cut-offs (MWCO) was explored. In contrast to previous research using discontinuous diafiltration, the use of continuous diafiltration allowed a decrease in the extract viscosity and obtained higher yields using a higher MWCO membrane. The refined RG-I pectin solids exhibited a high global yield (39 – 40 g pectin/100 g SBP), and high-methoxyl characteristics, as well as purity levels (70 –80%) similar to commercial prebiotics.Ministerio de Ciencia e Innovación (proyecto PID2020-115110RB-I00/ AEI/10.13039/501100011033) y Junta de Castilla y León (REF EDU/875/2021)Elsevier2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionapplication/pdfhttps://doi.org/10.1016/j.biortech.2023.130263https://uvadoc.uva.es/handle/10324/66708reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidInglésinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/667082026-06-13T12:44:47Z
dc.title.none.fl_str_mv Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
title Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
spellingShingle Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
Amo Mateos, Esther Del
Pectooligosaccharides
Box-Behnken design
Green extraction
ultrafiltration
diafiltration
title_short Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
title_full Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
title_fullStr Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
title_full_unstemmed Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
title_sort Recovering rhamnogalacturonan-I pectin from sugar beet pulp using a sequential ultrasound and microwave-assisted extraction: Study on extraction optimization and membrane purification
dc.creator.none.fl_str_mv Amo Mateos, Esther Del
Cáceres, Berta
Coca Sanz, Mónica
García Cubero, María Teresa
Lucas Yagüe, Susana
author Amo Mateos, Esther Del
author_facet Amo Mateos, Esther Del
Cáceres, Berta
Coca Sanz, Mónica
García Cubero, María Teresa
Lucas Yagüe, Susana
author_role author
author2 Cáceres, Berta
Coca Sanz, Mónica
García Cubero, María Teresa
Lucas Yagüe, Susana
author2_role author
author
author
author
dc.subject.none.fl_str_mv Pectooligosaccharides
Box-Behnken design
Green extraction
ultrafiltration
diafiltration
topic Pectooligosaccharides
Box-Behnken design
Green extraction
ultrafiltration
diafiltration
description Producción Científica
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.biortech.2023.130263
https://uvadoc.uva.es/handle/10324/66708
url https://doi.org/10.1016/j.biortech.2023.130263
https://uvadoc.uva.es/handle/10324/66708
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/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 reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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