[Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment

This study explores the impact of plasma treatment on Lavandin Grosso flowers and its influence on the extraction of essential oils (EOs) via hydrodistillation. Short plasma treatment times enhance the yield of EO extraction from 3.19% in untreated samples to 3.44%, corresponding to 1 min of plasma...

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Detalles Bibliográficos
Autores: Molina Mansilla, Ricardo, López-Santos, Carmen, Balestrasse, Karina, Gómez-Ramírez, Ana, Sauló, Jordi
Tipo de recurso: conjunto de datos
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/383529
Acceso en línea:http://hdl.handle.net/10261/383529
https://digital.csic.es/handle/10261/349094
Access Level:acceso abierto
Palabra clave:Surface modification
ATR-FTIR
GC/MS
Lavandin Grosso
SEM
XPS
Contact angle
Essential oil
hydrodistillation
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
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oai_identifier_str oai:digital.csic.es:10261/383529
network_acronym_str ES
network_name_str España
repository_id_str
spelling [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma TreatmentMolina Mansilla, RicardoLópez-Santos, CarmenBalestrasse, KarinaGómez-Ramírez, AnaSauló, JordiSurface modificationATR-FTIRGC/MSLavandin GrossoSEMXPSContact angleEssential oilhydrodistillationhttp://metadata.un.org/sdg/3Ensure healthy lives and promote well-being for all at all agesThis study explores the impact of plasma treatment on Lavandin Grosso flowers and its influence on the extraction of essential oils (EOs) via hydrodistillation. Short plasma treatment times enhance the yield of EO extraction from 3.19% in untreated samples to 3.44%, corresponding to 1 min of plasma treatment, while longer treatment times (10 min) show diminishing returns to 3.07% of yield extraction. Chemical characterization (GC/MS and ATR-FTIR) indicates that plasma treatments do not significantly alter the chemical composition of the extracted EOs, preserving their aromatic qualities. Investigations into plasma-surface interactions reveal changes at the nanometer level, with XPS confirming alterations in the surface chemistry of Lavandin Grosso flowers by reducing surface carbon and increasing oxygen content, ultimately resulting in an increased presence of hydrophilic groups. The presence of hydrophilic groups enhances the interaction between the surface membrane of the glandular trichomes on Lavandin Grosso flowers and water vapor, consequently increasing the extraction of EOs. Furthermore, microscopic SEM examinations demonstrate that plasma treatments do not affect the morphology of glandular trichomes, emphasizing that surface modifications primarily occur at the nanoscale. This study underscores the potential of plasma technology as a tool to enhance EO yields from botanical sources while maintaining their chemical integrity.The authors thank TED2021-130916B-I00 and PID2022-143120OB-I00 projects funded by MCIN/AEI/10.13039/501100011033 and by “ERDF (FEDER) A way of making Europe, Fondos NextgenerationEU and Plan de Recuperación, Transformación y Resiliencia”, by the “European Union”. C.L.-S. thanks the support of the Ramon y Cajal Spanish National programs funded by MCIN/AEI/10.13039/501100011033.Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Ciencia e Innovación (España)0000-0001-6324-49830000-0001-8782-73310000-0003-4402-7515Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252024info:eu-repo/semantics/datasethttp://purl.org/coar/resource_type/c_ddb1http://hdl.handle.net/10261/383529https://digital.csic.es/handle/10261/349094reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MCIN/AEI/10.13039International journal of molecular sciencesEnhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma TreatmentSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3835292026-05-22T06:33:51Z
dc.title.none.fl_str_mv [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
title [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
spellingShingle [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
Molina Mansilla, Ricardo
Surface modification
ATR-FTIR
GC/MS
Lavandin Grosso
SEM
XPS
Contact angle
Essential oil
hydrodistillation
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
title_short [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
title_full [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
title_fullStr [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
title_full_unstemmed [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
title_sort [Dataset] Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
dc.creator.none.fl_str_mv Molina Mansilla, Ricardo
López-Santos, Carmen
Balestrasse, Karina
Gómez-Ramírez, Ana
Sauló, Jordi
author Molina Mansilla, Ricardo
author_facet Molina Mansilla, Ricardo
López-Santos, Carmen
Balestrasse, Karina
Gómez-Ramírez, Ana
Sauló, Jordi
author_role author
author2 López-Santos, Carmen
Balestrasse, Karina
Gómez-Ramírez, Ana
Sauló, Jordi
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
0000-0001-6324-4983
0000-0001-8782-7331
0000-0003-4402-7515
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Surface modification
ATR-FTIR
GC/MS
Lavandin Grosso
SEM
XPS
Contact angle
Essential oil
hydrodistillation
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
topic Surface modification
ATR-FTIR
GC/MS
Lavandin Grosso
SEM
XPS
Contact angle
Essential oil
hydrodistillation
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
description This study explores the impact of plasma treatment on Lavandin Grosso flowers and its influence on the extraction of essential oils (EOs) via hydrodistillation. Short plasma treatment times enhance the yield of EO extraction from 3.19% in untreated samples to 3.44%, corresponding to 1 min of plasma treatment, while longer treatment times (10 min) show diminishing returns to 3.07% of yield extraction. Chemical characterization (GC/MS and ATR-FTIR) indicates that plasma treatments do not significantly alter the chemical composition of the extracted EOs, preserving their aromatic qualities. Investigations into plasma-surface interactions reveal changes at the nanometer level, with XPS confirming alterations in the surface chemistry of Lavandin Grosso flowers by reducing surface carbon and increasing oxygen content, ultimately resulting in an increased presence of hydrophilic groups. The presence of hydrophilic groups enhances the interaction between the surface membrane of the glandular trichomes on Lavandin Grosso flowers and water vapor, consequently increasing the extraction of EOs. Furthermore, microscopic SEM examinations demonstrate that plasma treatments do not affect the morphology of glandular trichomes, emphasizing that surface modifications primarily occur at the nanoscale. This study underscores the potential of plasma technology as a tool to enhance EO yields from botanical sources while maintaining their chemical integrity.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/dataset
http://purl.org/coar/resource_type/c_ddb1
format dataset
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/383529
https://digital.csic.es/handle/10261/349094
url http://hdl.handle.net/10261/383529
https://digital.csic.es/handle/10261/349094
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MCIN/AEI/10.13039
International journal of molecular sciences
Enhancing Essential Oil Extraction from Lavandin Grosso Flowers via Plasma Treatment
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403269886902272
score 15,811543

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