Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)

Autores
Jiménez Rosado, Mercedes; Gomez Zavaglia, Andrea; Guerrero, Antonio; Romero, Alberto
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The nanoparticles (NPs) synthesis poses an environmental problem: the formation of other toxic substances. An eco-friendlier alternative method based on the use of polyphenolic extracts is gaining interest due to their potential to reduce metal salts for the formation of NPs without toxic products. Thus, the main objective of this work was to obtain zinc oxide (ZnO) NPs from pepper extracts rich in polyphenols. To this end, the polyphenol extraction process was set-up using a response surface analysis of the different parameters involved (i.e. temperature, extraction time, amount of pepper and solvent used, type of solvent and part of the pepper used -whole fruit, pulp or waste-) in terms of total polyphenol content (TPC) and antioxidant activity of the extracts. The optimal extracts were used to synthesize ZnO NPs by colloidal precipitation, which were further characterized through X-ray diffraction, scanning electron microscopy, Fourier-transform infrared spectroscopy and antioxidant activity tests. In addition, the green NPs were compared with those obtained from chemical reagents. The green synthesized NPs were purer (100 and 88% ZnO content for green and chemical NPs) and smaller (24–43 and 35–70 nm for green and chemical NPs). The results show the great potential of pepper polyphenol extracts to obtain ZnO NPs by a green synthesis, being a great contribution to environmental sustainability.
Fil: Jiménez Rosado, Mercedes. Universidad de Sevilla; España
Fil: Gomez Zavaglia, Andrea. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Guerrero, Antonio. Universidad de Sevilla; España
Fil: Romero, Alberto. Universidad de Sevilla; España
Materia
CAPSICUM ANNUUM
GREEN SYNTHESIS
NANOPARTICLES
PEPPER
POLYPHENOLS
ZINC OXIDE
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:11336/159770
Acceder
id CONICETDig_444bcf732cdd5cea70e05b0f03859206
oai_identifier_str oai:ri.conicet.gov.ar:11336/159770
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)Jiménez Rosado, MercedesGomez Zavaglia, AndreaGuerrero, AntonioRomero, AlbertoCAPSICUM ANNUUMGREEN SYNTHESISNANOPARTICLESPEPPERPOLYPHENOLSZINC OXIDEhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The nanoparticles (NPs) synthesis poses an environmental problem: the formation of other toxic substances. An eco-friendlier alternative method based on the use of polyphenolic extracts is gaining interest due to their potential to reduce metal salts for the formation of NPs without toxic products. Thus, the main objective of this work was to obtain zinc oxide (ZnO) NPs from pepper extracts rich in polyphenols. To this end, the polyphenol extraction process was set-up using a response surface analysis of the different parameters involved (i.e. temperature, extraction time, amount of pepper and solvent used, type of solvent and part of the pepper used -whole fruit, pulp or waste-) in terms of total polyphenol content (TPC) and antioxidant activity of the extracts. The optimal extracts were used to synthesize ZnO NPs by colloidal precipitation, which were further characterized through X-ray diffraction, scanning electron microscopy, Fourier-transform infrared spectroscopy and antioxidant activity tests. In addition, the green NPs were compared with those obtained from chemical reagents. The green synthesized NPs were purer (100 and 88% ZnO content for green and chemical NPs) and smaller (24–43 and 35–70 nm for green and chemical NPs). The results show the great potential of pepper polyphenol extracts to obtain ZnO NPs by a green synthesis, being a great contribution to environmental sustainability.Fil: Jiménez Rosado, Mercedes. Universidad de Sevilla; EspañaFil: Gomez Zavaglia, Andrea. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; ArgentinaFil: Guerrero, Antonio. Universidad de Sevilla; EspañaFil: Romero, Alberto. Universidad de Sevilla; EspañaElsevier2022-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/159770Jiménez Rosado, Mercedes; Gomez Zavaglia, Andrea; Guerrero, Antonio; Romero, Alberto; Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum); Elsevier; Journal of Cleaner Production; 350; 5-2022; 1-110959-6526CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S095965262201160Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jclepro.2022.131541info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:10Zoai:ri.conicet.gov.ar:11336/159770instacron: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:34982025-09-03 09:59:10.612CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
title Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
spellingShingle Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
Jiménez Rosado, Mercedes
CAPSICUM ANNUUM
GREEN SYNTHESIS
NANOPARTICLES
PEPPER
POLYPHENOLS
ZINC OXIDE
title_short Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
title_full Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
title_fullStr Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
title_full_unstemmed Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
title_sort Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum)
dc.creator.none.fl_str_mv Jiménez Rosado, Mercedes
Gomez Zavaglia, Andrea
Guerrero, Antonio
Romero, Alberto
author Jiménez Rosado, Mercedes
author_facet Jiménez Rosado, Mercedes
Gomez Zavaglia, Andrea
Guerrero, Antonio
Romero, Alberto
author_role author
author2 Gomez Zavaglia, Andrea
Guerrero, Antonio
Romero, Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv CAPSICUM ANNUUM
GREEN SYNTHESIS
NANOPARTICLES
PEPPER
POLYPHENOLS
ZINC OXIDE
topic CAPSICUM ANNUUM
GREEN SYNTHESIS
NANOPARTICLES
PEPPER
POLYPHENOLS
ZINC OXIDE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The nanoparticles (NPs) synthesis poses an environmental problem: the formation of other toxic substances. An eco-friendlier alternative method based on the use of polyphenolic extracts is gaining interest due to their potential to reduce metal salts for the formation of NPs without toxic products. Thus, the main objective of this work was to obtain zinc oxide (ZnO) NPs from pepper extracts rich in polyphenols. To this end, the polyphenol extraction process was set-up using a response surface analysis of the different parameters involved (i.e. temperature, extraction time, amount of pepper and solvent used, type of solvent and part of the pepper used -whole fruit, pulp or waste-) in terms of total polyphenol content (TPC) and antioxidant activity of the extracts. The optimal extracts were used to synthesize ZnO NPs by colloidal precipitation, which were further characterized through X-ray diffraction, scanning electron microscopy, Fourier-transform infrared spectroscopy and antioxidant activity tests. In addition, the green NPs were compared with those obtained from chemical reagents. The green synthesized NPs were purer (100 and 88% ZnO content for green and chemical NPs) and smaller (24–43 and 35–70 nm for green and chemical NPs). The results show the great potential of pepper polyphenol extracts to obtain ZnO NPs by a green synthesis, being a great contribution to environmental sustainability.
Fil: Jiménez Rosado, Mercedes. Universidad de Sevilla; España
Fil: Gomez Zavaglia, Andrea. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Criotecnología de Alimentos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Criotecnología de Alimentos; Argentina
Fil: Guerrero, Antonio. Universidad de Sevilla; España
Fil: Romero, Alberto. Universidad de Sevilla; España
description The nanoparticles (NPs) synthesis poses an environmental problem: the formation of other toxic substances. An eco-friendlier alternative method based on the use of polyphenolic extracts is gaining interest due to their potential to reduce metal salts for the formation of NPs without toxic products. Thus, the main objective of this work was to obtain zinc oxide (ZnO) NPs from pepper extracts rich in polyphenols. To this end, the polyphenol extraction process was set-up using a response surface analysis of the different parameters involved (i.e. temperature, extraction time, amount of pepper and solvent used, type of solvent and part of the pepper used -whole fruit, pulp or waste-) in terms of total polyphenol content (TPC) and antioxidant activity of the extracts. The optimal extracts were used to synthesize ZnO NPs by colloidal precipitation, which were further characterized through X-ray diffraction, scanning electron microscopy, Fourier-transform infrared spectroscopy and antioxidant activity tests. In addition, the green NPs were compared with those obtained from chemical reagents. The green synthesized NPs were purer (100 and 88% ZnO content for green and chemical NPs) and smaller (24–43 and 35–70 nm for green and chemical NPs). The results show the great potential of pepper polyphenol extracts to obtain ZnO NPs by a green synthesis, being a great contribution to environmental sustainability.
publishDate 2022
dc.date.none.fl_str_mv 2022-05
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/11336/159770
Jiménez Rosado, Mercedes; Gomez Zavaglia, Andrea; Guerrero, Antonio; Romero, Alberto; Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum); Elsevier; Journal of Cleaner Production; 350; 5-2022; 1-11
0959-6526
CONICET Digital
CONICET
url http://hdl.handle.net/11336/159770
identifier_str_mv Jiménez Rosado, Mercedes; Gomez Zavaglia, Andrea; Guerrero, Antonio; Romero, Alberto; Green synthesis of ZnO nanoparticles using polyphenol extracts from pepper waste (Capsicum annuum); Elsevier; Journal of Cleaner Production; 350; 5-2022; 1-11
0959-6526
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://linkinghub.elsevier.com/retrieve/pii/S095965262201160X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jclepro.2022.131541
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
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
_version_ 1842269565760831488
score 13.13397

Publicaciones similares