Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates

The co-extraction of steroidal and triterpenoid saponins, followed by hydrolysis to produce sapogenin-rich extracts, offers an efficient strategy to enhance the multi-bioactive potential of extracts. The resulting chemical composition modifications, including the presence of other co-extracted or co...

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Detalles Bibliográficos
Autores: Cantero Bahíllo, Emma, Siles Sánchez, María de las Nieves, Jaime, Laura, Martín, Diana, Navarro Del Hierro, Joaquín
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/117966
Acceso en línea:https://hdl.handle.net/20.500.14352/117966
Access Level:acceso abierto
Palabra clave:636.09
Co-extraction
Saponins
Sapogenins
Phenolic compounds
Microwave-assisted acid hydrolysis
Ultrasound-assisted extraction
Ciencias Biomédicas
24 Ciencias de la Vida
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spelling Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysatesCantero Bahíllo, EmmaSiles Sánchez, María de las NievesJaime, LauraMartín, DianaNavarro Del Hierro, Joaquín636.09Co-extractionSaponinsSapogeninsPhenolic compoundsMicrowave-assisted acid hydrolysisUltrasound-assisted extractionCiencias Biomédicas24 Ciencias de la VidaThe co-extraction of steroidal and triterpenoid saponins, followed by hydrolysis to produce sapogenin-rich extracts, offers an efficient strategy to enhance the multi-bioactive potential of extracts. The resulting chemical composition modifications, including the presence of other co-extracted or co-hydrolyzed compounds, must also be considered. In this study, ultrasound-assisted co-extraction of fenugreek seeds and quinoa husk using methanol and 50% aqueous methanol was conducted to obtain extracts and co-extracts with varying proportions of steroidal and triterpenoid saponins, in ratios of 0:100, 25:75, 50:50, 75:25, and 100:0, respectively. Aqueous methanol produced the highest extraction yields (15–25%) and saponin contents (40–70%) in the extracts and co-extracts. The conversion by microwave-assisted acid hydrolysis of saponins to sapogenins was more efficient for triterpenoid saponins, leading to a higher triterpenoid sapogenin content in all co-extracts, accounting for over 70% of the total sapogenins. The co-extracts also contained other bioactive compounds, such as phenolic compounds (3–4 g/100 g), with their content being favored by the presence of fenugreek. Hydrolysis altered the overall composition of the saponin-rich co-extracts, enriching the resulting hydrolyzed products in both types of sapogenins, along with fatty acids, carbonyls, non-protein nitrogen compounds and organic acids, while reducing monoglycerides, removing carbohydrates and significantly modifying the phenolic profile by eliminating many original phenolic compounds and generating new ones. Therefore, co-extraction and post-extraction hydrolysis of fenugreek and quinoa allowed the combination of triterpenoid and steroidal saponins or sapogenins into single products, along with other specific compounds from both sources.ElsevierUniversidad Complutense de Madrid20242024-10-1020242024-10-10journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/117966reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2019-110183RB-C22 DESARROLLO DE FORMULAS ALIMENTARIAS DE PRECISION DIRIGIDAS AL TRATAMIENTO DEL CANCER DE COLON: PRODUCCION Y CARACTERIZACIONopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1179662026-06-02T12:44:21Z
dc.title.none.fl_str_mv Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
title Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
spellingShingle Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
Cantero Bahíllo, Emma
636.09
Co-extraction
Saponins
Sapogenins
Phenolic compounds
Microwave-assisted acid hydrolysis
Ultrasound-assisted extraction
Ciencias Biomédicas
24 Ciencias de la Vida
title_short Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
title_full Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
title_fullStr Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
title_full_unstemmed Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
title_sort Ultrasound-assisted Co-extraction and characterization of saponin-rich Co-extracts from fenugreek seeds (Trigonella foenum-graecum L.) and quinoa husk (Chenopodium quinoa Willd.) and their hydrolysates
dc.creator.none.fl_str_mv Cantero Bahíllo, Emma
Siles Sánchez, María de las Nieves
Jaime, Laura
Martín, Diana
Navarro Del Hierro, Joaquín
author Cantero Bahíllo, Emma
author_facet Cantero Bahíllo, Emma
Siles Sánchez, María de las Nieves
Jaime, Laura
Martín, Diana
Navarro Del Hierro, Joaquín
author_role author
author2 Siles Sánchez, María de las Nieves
Jaime, Laura
Martín, Diana
Navarro Del Hierro, Joaquín
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 636.09
Co-extraction
Saponins
Sapogenins
Phenolic compounds
Microwave-assisted acid hydrolysis
Ultrasound-assisted extraction
Ciencias Biomédicas
24 Ciencias de la Vida
topic 636.09
Co-extraction
Saponins
Sapogenins
Phenolic compounds
Microwave-assisted acid hydrolysis
Ultrasound-assisted extraction
Ciencias Biomédicas
24 Ciencias de la Vida
description The co-extraction of steroidal and triterpenoid saponins, followed by hydrolysis to produce sapogenin-rich extracts, offers an efficient strategy to enhance the multi-bioactive potential of extracts. The resulting chemical composition modifications, including the presence of other co-extracted or co-hydrolyzed compounds, must also be considered. In this study, ultrasound-assisted co-extraction of fenugreek seeds and quinoa husk using methanol and 50% aqueous methanol was conducted to obtain extracts and co-extracts with varying proportions of steroidal and triterpenoid saponins, in ratios of 0:100, 25:75, 50:50, 75:25, and 100:0, respectively. Aqueous methanol produced the highest extraction yields (15–25%) and saponin contents (40–70%) in the extracts and co-extracts. The conversion by microwave-assisted acid hydrolysis of saponins to sapogenins was more efficient for triterpenoid saponins, leading to a higher triterpenoid sapogenin content in all co-extracts, accounting for over 70% of the total sapogenins. The co-extracts also contained other bioactive compounds, such as phenolic compounds (3–4 g/100 g), with their content being favored by the presence of fenugreek. Hydrolysis altered the overall composition of the saponin-rich co-extracts, enriching the resulting hydrolyzed products in both types of sapogenins, along with fatty acids, carbonyls, non-protein nitrogen compounds and organic acids, while reducing monoglycerides, removing carbohydrates and significantly modifying the phenolic profile by eliminating many original phenolic compounds and generating new ones. Therefore, co-extraction and post-extraction hydrolysis of fenugreek and quinoa allowed the combination of triterpenoid and steroidal saponins or sapogenins into single products, along with other specific compounds from both sources.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-10-10
2024
2024-10-10
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/117966
url https://hdl.handle.net/20.500.14352/117966
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2019-110183RB-C22 DESARROLLO DE FORMULAS ALIMENTARIAS DE PRECISION DIRIGIDAS AL TRATAMIENTO DEL CANCER DE COLON: PRODUCCION Y CARACTERIZACION
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
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:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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