Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts

Autores
Zazzali, Ignacio; Jaramillo Sánchez, Gabriela Maribel; Gabilondo, Julieta; Peixoto Mallmann, Luana; Rodrigues, Eliseu; Perullini, Ana Mercedes; Santagapita, Patricio Roman
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Artichoke harvest waste is rich in phenolic compounds, which we retrieved with green extractions to exploit this otherwise undervalued material. Here, to protect these labile compounds, we encapsulated the extract into Ca(II)-alginate beads and optimized their physico-chemical and structural properties via response surface methodology. Moreover, we corroborated the carryover of predominant phenolic compounds from waste to bead via high-performance liquid chromatography coupled with diode-array detection and mass spectrometry (HPLC-DAD-MS). We found that maximum bioactive capacity is obtained at higher concentrations of alginate precursor and lower gel consolidation times and that strength, size, and roundness of the beads were influenced mainly by the alginate precursor concentration. Additionally, through small angle X-ray scattering we revealed a deep relationship between synthesis conditions and the microstructure of the gel, related to the crosslinking degree and ramification of the final arrangement, which in turn impacts its strength. We validated the model by running an optimal point of 2 min of gelling time and 2.25 % of alginate and obtaining satisfactory experimental errors for the parameters analyzed. This holistic approach enables modulation and bottom-up tuning of the structure of beads for advanced delivery applications.
Fil: Zazzali, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Jaramillo Sánchez, Gabriela Maribel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias. Instituto de Tecnología de Alimentos y Procesos Químicos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnología de Alimentos y Procesos Químicos; Argentina
Fil: Gabilondo, Julieta. Universidad de Buenos Aires; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Peixoto Mallmann, Luana. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Rodrigues, Eliseu. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Perullini, Ana Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Santagapita, Patricio Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
Materia
BIOACTIVE COMPOUNDS
BIOPOLYMERS
ENCAPSULATION
MICROSTRUCTURE
RSM
WASTE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/210127
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/210127
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extractsZazzali, IgnacioJaramillo Sánchez, Gabriela MaribelGabilondo, JulietaPeixoto Mallmann, LuanaRodrigues, EliseuPerullini, Ana MercedesSantagapita, Patricio RomanBIOACTIVE COMPOUNDSBIOPOLYMERSENCAPSULATIONMICROSTRUCTURERSMWASTEhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Artichoke harvest waste is rich in phenolic compounds, which we retrieved with green extractions to exploit this otherwise undervalued material. Here, to protect these labile compounds, we encapsulated the extract into Ca(II)-alginate beads and optimized their physico-chemical and structural properties via response surface methodology. Moreover, we corroborated the carryover of predominant phenolic compounds from waste to bead via high-performance liquid chromatography coupled with diode-array detection and mass spectrometry (HPLC-DAD-MS). We found that maximum bioactive capacity is obtained at higher concentrations of alginate precursor and lower gel consolidation times and that strength, size, and roundness of the beads were influenced mainly by the alginate precursor concentration. Additionally, through small angle X-ray scattering we revealed a deep relationship between synthesis conditions and the microstructure of the gel, related to the crosslinking degree and ramification of the final arrangement, which in turn impacts its strength. We validated the model by running an optimal point of 2 min of gelling time and 2.25 % of alginate and obtaining satisfactory experimental errors for the parameters analyzed. This holistic approach enables modulation and bottom-up tuning of the structure of beads for advanced delivery applications.Fil: Zazzali, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; ArgentinaFil: Jaramillo Sánchez, Gabriela Maribel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias. Instituto de Tecnología de Alimentos y Procesos Químicos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnología de Alimentos y Procesos Químicos; ArgentinaFil: Gabilondo, Julieta. Universidad de Buenos Aires; Argentina. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Peixoto Mallmann, Luana. Universidade Federal do Rio Grande do Sul; BrasilFil: Rodrigues, Eliseu. Universidade Federal do Rio Grande do Sul; BrasilFil: Perullini, Ana Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Santagapita, Patricio Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; ArgentinaElsevier2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/210127Zazzali, Ignacio; Jaramillo Sánchez, Gabriela Maribel; Gabilondo, Julieta; Peixoto Mallmann, Luana; Rodrigues, Eliseu; et al.; Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts; Elsevier; Food Hydrocolloids for Health; 2; 12-2022; 1-82667-0259CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.fhfh.2022.100097info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:13:26Zoai:ri.conicet.gov.ar:11336/210127instacron: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:34982025-10-22 11:13:26.969CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
title Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
spellingShingle Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
Zazzali, Ignacio
BIOACTIVE COMPOUNDS
BIOPOLYMERS
ENCAPSULATION
MICROSTRUCTURE
RSM
WASTE
title_short Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
title_full Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
title_fullStr Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
title_full_unstemmed Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
title_sort Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
dc.creator.none.fl_str_mv Zazzali, Ignacio
Jaramillo Sánchez, Gabriela Maribel
Gabilondo, Julieta
Peixoto Mallmann, Luana
Rodrigues, Eliseu
Perullini, Ana Mercedes
Santagapita, Patricio Roman
author Zazzali, Ignacio
author_facet Zazzali, Ignacio
Jaramillo Sánchez, Gabriela Maribel
Gabilondo, Julieta
Peixoto Mallmann, Luana
Rodrigues, Eliseu
Perullini, Ana Mercedes
Santagapita, Patricio Roman
author_role author
author2 Jaramillo Sánchez, Gabriela Maribel
Gabilondo, Julieta
Peixoto Mallmann, Luana
Rodrigues, Eliseu
Perullini, Ana Mercedes
Santagapita, Patricio Roman
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv BIOACTIVE COMPOUNDS
BIOPOLYMERS
ENCAPSULATION
MICROSTRUCTURE
RSM
WASTE
topic BIOACTIVE COMPOUNDS
BIOPOLYMERS
ENCAPSULATION
MICROSTRUCTURE
RSM
WASTE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Artichoke harvest waste is rich in phenolic compounds, which we retrieved with green extractions to exploit this otherwise undervalued material. Here, to protect these labile compounds, we encapsulated the extract into Ca(II)-alginate beads and optimized their physico-chemical and structural properties via response surface methodology. Moreover, we corroborated the carryover of predominant phenolic compounds from waste to bead via high-performance liquid chromatography coupled with diode-array detection and mass spectrometry (HPLC-DAD-MS). We found that maximum bioactive capacity is obtained at higher concentrations of alginate precursor and lower gel consolidation times and that strength, size, and roundness of the beads were influenced mainly by the alginate precursor concentration. Additionally, through small angle X-ray scattering we revealed a deep relationship between synthesis conditions and the microstructure of the gel, related to the crosslinking degree and ramification of the final arrangement, which in turn impacts its strength. We validated the model by running an optimal point of 2 min of gelling time and 2.25 % of alginate and obtaining satisfactory experimental errors for the parameters analyzed. This holistic approach enables modulation and bottom-up tuning of the structure of beads for advanced delivery applications.
Fil: Zazzali, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Jaramillo Sánchez, Gabriela Maribel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias. Instituto de Tecnología de Alimentos y Procesos Químicos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnología de Alimentos y Procesos Químicos; Argentina
Fil: Gabilondo, Julieta. Universidad de Buenos Aires; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Peixoto Mallmann, Luana. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Rodrigues, Eliseu. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Perullini, Ana Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Santagapita, Patricio Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
description Artichoke harvest waste is rich in phenolic compounds, which we retrieved with green extractions to exploit this otherwise undervalued material. Here, to protect these labile compounds, we encapsulated the extract into Ca(II)-alginate beads and optimized their physico-chemical and structural properties via response surface methodology. Moreover, we corroborated the carryover of predominant phenolic compounds from waste to bead via high-performance liquid chromatography coupled with diode-array detection and mass spectrometry (HPLC-DAD-MS). We found that maximum bioactive capacity is obtained at higher concentrations of alginate precursor and lower gel consolidation times and that strength, size, and roundness of the beads were influenced mainly by the alginate precursor concentration. Additionally, through small angle X-ray scattering we revealed a deep relationship between synthesis conditions and the microstructure of the gel, related to the crosslinking degree and ramification of the final arrangement, which in turn impacts its strength. We validated the model by running an optimal point of 2 min of gelling time and 2.25 % of alginate and obtaining satisfactory experimental errors for the parameters analyzed. This holistic approach enables modulation and bottom-up tuning of the structure of beads for advanced delivery applications.
publishDate 2022
dc.date.none.fl_str_mv 2022-12
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/11336/210127
Zazzali, Ignacio; Jaramillo Sánchez, Gabriela Maribel; Gabilondo, Julieta; Peixoto Mallmann, Luana; Rodrigues, Eliseu; et al.; Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts; Elsevier; Food Hydrocolloids for Health; 2; 12-2022; 1-8
2667-0259
CONICET Digital
CONICET
url http://hdl.handle.net/11336/210127
identifier_str_mv Zazzali, Ignacio; Jaramillo Sánchez, Gabriela Maribel; Gabilondo, Julieta; Peixoto Mallmann, Luana; Rodrigues, Eliseu; et al.; Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts; Elsevier; Food Hydrocolloids for Health; 2; 12-2022; 1-8
2667-0259
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fhfh.2022.100097
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 12.982451

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