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A novel and simpler alkaline hydrolysis methodology for extraction of ferulic acid from brewer’s spent grain and its (partial) purification through adsorption in a synthetic resin

2020Journal article Open access
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dc.contributor.authorIdeia, Pedro
dc.contributor.authorSousa-Ferreira, Ivo
dc.contributor.authorCastilho, Paula C.
dc.date.accessioned2022-05-13T09:22:53Z
dc.date.available2022-05-13T09:22:53Z
dc.date.issued2020
dc.description.abstractThis work aims to develop simpler methodologies of extracting ferulic acid (FA) from brewer’s spent grain (BSG). BSG is produced by brewing companies at high amounts all over the year and does not possess a direct application. Thus, its use as raw material for extraction of bioactive compounds has gained attention in the last years. FA has different interesting applications in cosmetics, food industry, and pharmaceutics. Several studies aim for its extraction from BSG by various methods, namely alkaline hydrolysis. In the present work, we suggest the use of autoclave to process higher amounts of BSG in a lab scale. A simplification of the regular post-hydrolysis procedures is also proposed to decrease the number of experimental steps and energy costs and to simultaneously increase the extraction yield (up to 470 mg of FA per 100 g of BSG). The adsorption of extracted FA in a synthetic resin is suggested as a partial purification method.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationIdeia, P., Sousa-Ferreira, I., & Castilho, P. C. (2020). A novel and simpler alkaline hydrolysis methodology for extraction of ferulic acid from brewer’s spent grain and its (partial) purification through adsorption in a synthetic resin. Foods, 9(5), 600.pt_PT
dc.identifier.doi10.3390/foods9050600pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4278
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMadeira Chemistry Research Centre
dc.relationCentre of Statistics and its Applications
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFerulic acidpt_PT
dc.subjectBrewer’s spent grainpt_PT
dc.subjectAlkaline hydrolysispt_PT
dc.subjectAdsorptionpt_PT
dc.subjectSynthetic resinpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.subjectCentro de Química da Madeira
dc.titleA novel and simpler alkaline hydrolysis methodology for extraction of ferulic acid from brewer’s spent grain and its (partial) purification through adsorption in a synthetic resinpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMadeira Chemistry Research Centre
oaire.awardTitleCentre of Statistics and its Applications
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00674%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00006%2F2020/PT
oaire.citation.issue5pt_PT
oaire.citation.startPage600pt_PT
oaire.citation.titleFoodspt_PT
oaire.citation.volume9pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameIdeia
person.familyNameSousa Ferreira
person.familyNameCastilho
person.givenNamePedro
person.givenNameIvo Miguel
person.givenNamePaula C
person.identifierA-4412-2013
person.identifier.ciencia-id6E10-F64C-8B54
person.identifier.ciencia-id6D15-8C69-A2E0
person.identifier.orcid0000-0002-2178-2262
person.identifier.orcid0000-0001-5526-3594
person.identifier.orcid0000-0002-8303-4286
person.identifier.scopus-author-id57193736632
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication834c0886-b3ef-4b47-8393-407e96d4bd50
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