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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/210127
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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 Técnicas2025-09-29T09:44:37Zoai: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:34982025-09-29 09:44:37.591CONICET 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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1844613404320333824 |
score |
13.070432 |