Microwave assisted extraction of inositols for the valorization of legume by-products

Currently there is great interest in exploitation of agrofood by-products, such as those from legumes, as source of bioactive ingredients. To that aim, characterization of cyclitol and sugar composition of pods and seeds from different legume species has been carried out. A green Microwave Assisted...

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Detalles Bibliográficos
Autores: Zuluaga, A. M., Mena-García, Adal, Soria, Ana C., Rada-Mendoza, Maite, Chito-Trujillo, Diana M., Ruiz-Matute, Ana I., Sanz, M. Luz
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/221152
Acceso en línea:http://hdl.handle.net/10261/221152
Access Level:acceso abierto
Palabra clave:Legume pods
Inositols
Low molecular weight carbohydrates
Saccharomyces cerevisiae
Microwave assisted extraction (MAE)
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spelling Microwave assisted extraction of inositols for the valorization of legume by-productsZuluaga, A. M.Mena-García, AdalSoria, Ana C.Rada-Mendoza, MaiteChito-Trujillo, Diana M.Ruiz-Matute, Ana I.Sanz, M. LuzLegume podsInositolsLow molecular weight carbohydratesSaccharomyces cerevisiaeMicrowave assisted extraction (MAE)Currently there is great interest in exploitation of agrofood by-products, such as those from legumes, as source of bioactive ingredients. To that aim, characterization of cyclitol and sugar composition of pods and seeds from different legume species has been carried out. A green Microwave Assisted Extraction (MAE) method was optimized for extraction of bioactive inositols, and both pod and seed yields were compared with those obtained by conventional reflux extraction. A subsequent Saccharomyces cerevisiae treatment was also evaluated for removal of interfering coextracted sugars. myo-Inositol was present in all legume pods and seeds and galactinol in most seeds. chiro-Inositol was found in soybean and basul, whereas outstanding pinitol concentrations were only detected in soybean. The optimized MAE method provided extracts rich in pinitol from soybean pods (41.5–58.0 mg g) and seeds (5.3–7.5 mg g). Removal of 97% of interfering sugars in MAE soybean pod extracts was achieved by yeast treatment.This work has been funded by Ministerio de Economía, Industria y Competitividad (project AGL2016-80475-R, AEI/FEDER, UE), by the Comunidad of Madrid and European funding from FSE and FEDER programs (project S2018/BAA-4393, AVANSECAL–II–CM) and by Universidad del Cauca of Colombia (projects ID-4486 and ID-4652)ElsevierMinisterio de Economía y Competitividad (España)European CommissionComunidad de MadridUniversidad del CaucaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2020202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/221152reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2016-80475-RS2018/BAA-4393, AVANSECAL–II–CMhttp://dx.doi.org/10.1016/j.lwt.2020.109971Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2211522026-05-22T06:33:51Z
dc.title.none.fl_str_mv Microwave assisted extraction of inositols for the valorization of legume by-products
title Microwave assisted extraction of inositols for the valorization of legume by-products
spellingShingle Microwave assisted extraction of inositols for the valorization of legume by-products
Zuluaga, A. M.
Legume pods
Inositols
Low molecular weight carbohydrates
Saccharomyces cerevisiae
Microwave assisted extraction (MAE)
title_short Microwave assisted extraction of inositols for the valorization of legume by-products
title_full Microwave assisted extraction of inositols for the valorization of legume by-products
title_fullStr Microwave assisted extraction of inositols for the valorization of legume by-products
title_full_unstemmed Microwave assisted extraction of inositols for the valorization of legume by-products
title_sort Microwave assisted extraction of inositols for the valorization of legume by-products
dc.creator.none.fl_str_mv Zuluaga, A. M.
Mena-García, Adal
Soria, Ana C.
Rada-Mendoza, Maite
Chito-Trujillo, Diana M.
Ruiz-Matute, Ana I.
Sanz, M. Luz
author Zuluaga, A. M.
author_facet Zuluaga, A. M.
Mena-García, Adal
Soria, Ana C.
Rada-Mendoza, Maite
Chito-Trujillo, Diana M.
Ruiz-Matute, Ana I.
Sanz, M. Luz
author_role author
author2 Mena-García, Adal
Soria, Ana C.
Rada-Mendoza, Maite
Chito-Trujillo, Diana M.
Ruiz-Matute, Ana I.
Sanz, M. Luz
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Commission
Comunidad de Madrid
Universidad del Cauca
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Legume pods
Inositols
Low molecular weight carbohydrates
Saccharomyces cerevisiae
Microwave assisted extraction (MAE)
topic Legume pods
Inositols
Low molecular weight carbohydrates
Saccharomyces cerevisiae
Microwave assisted extraction (MAE)
description Currently there is great interest in exploitation of agrofood by-products, such as those from legumes, as source of bioactive ingredients. To that aim, characterization of cyclitol and sugar composition of pods and seeds from different legume species has been carried out. A green Microwave Assisted Extraction (MAE) method was optimized for extraction of bioactive inositols, and both pod and seed yields were compared with those obtained by conventional reflux extraction. A subsequent Saccharomyces cerevisiae treatment was also evaluated for removal of interfering coextracted sugars. myo-Inositol was present in all legume pods and seeds and galactinol in most seeds. chiro-Inositol was found in soybean and basul, whereas outstanding pinitol concentrations were only detected in soybean. The optimized MAE method provided extracts rich in pinitol from soybean pods (41.5–58.0 mg g) and seeds (5.3–7.5 mg g). Removal of 97% of interfering sugars in MAE soybean pod extracts was achieved by yeast treatment.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/221152
url http://hdl.handle.net/10261/221152
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2016-80475-R
S2018/BAA-4393, AVANSECAL–II–CM
http://dx.doi.org/10.1016/j.lwt.2020.109971
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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