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Bioactive sugarcane lipids in a circular economy context

2021Journal article Open access
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dc.contributor.authorTeixeira, Francisca S.
dc.contributor.authorVidigal, Susana S.M.P.
dc.contributor.authorPimentel, Lígia L.
dc.contributor.authorCosta, Paula T.
dc.contributor.authorPintado, Manuela E.
dc.contributor.authorRodríguez-Alcalá, Luís M.
dc.date.accessioned2021-06-09T17:41:56Z
dc.date.available2021-06-09T17:41:56Z
dc.date.issued2021
dc.description.abstractMost of the global sugar and ethanol supply trade comes from the harvesting of Saccharum officinarum (i.e., sugarcane). Its industrial processing results in numerous by-products and waste streams, such as tops, straw, filter cake, molasses and bagasse. The recovery of lipids (i.e., octacosanol, phytosterols, long-chain aldehydes and triterpenoids) from these residues is an excellent starting point for the development of new products for various application fields, such as health and well-being, representing an important feature of the circular economy. By selecting green scalable extraction procedures, industry can reduce its environmental impact. Refluxed ethanol extraction methods have been demonstrated to meet these characteristics. On the other hand, effective non-solvent methodologies such as molecular distillation and supercritical CO2 extraction can fractionate lipids based on high temperature and pressure application with similar yields. Sugarcane lipophilic extracts are usually analyzed through gas chromatography (GC) and liquid chromatography (LC) techniques. In many cases, the identification of such compounds involves the development of high-temperature GC–MS/FID techniques. On the other hand, for the identification and quantification of thermolabile lipids, LC–MS techniques are suitable for the separation and identification of major lipid classes. Generically, its composition includes terpenes, phytosterols, tocopherol, free fatty acids, fatty alcohols, wax esters, triglycerides, diglycerides and monoglycerides. These compounds are already known for their interesting application in various fields such as pharma and cosmetics due to their anti-hypercholesterolemic, anti-hyperglycemic, antioxidant and anti-inflammatory properties.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.3390/foods10051125pt_PT
dc.identifier.eid85106990645
dc.identifier.issn2304-8158
dc.identifier.pmcPMC8159109
dc.identifier.pmid34069459
dc.identifier.urihttp://hdl.handle.net/10400.14/33566
dc.identifier.wos000653910300001
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAnti-hypercholesterolemicpt_PT
dc.subjectAnti-inflammatorypt_PT
dc.subjectAntioxidantpt_PT
dc.subjectBioactive lipidspt_PT
dc.subjectCircular economypt_PT
dc.subjectFatty alcoholspt_PT
dc.subjectPhytosterolspt_PT
dc.subjectSugarcanept_PT
dc.subjectTerpenespt_PT
dc.subjectTocopherolspt_PT
dc.titleBioactive sugarcane lipids in a circular economy contextpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue5pt_PT
oaire.citation.titleFoodspt_PT
oaire.citation.volume10pt_PT
person.familyNameVidigal
person.familyNamePimentel
person.familyNameTeixeira da Costa
person.familyNamePintado
person.familyNameRodríguez-Alcalá
person.givenNameSusana
person.givenNameLígia
person.givenNamePaula Cristina
person.givenNameMaria Manuela
person.givenNameLuis Miguel
person.identifier534450
person.identifier456608
person.identifier533800
person.identifier.ciencia-id2919-B77C-11C0
person.identifier.ciencia-id6618-9DD9-3C65
person.identifier.ciencia-id2F13-AAE0-3405
person.identifier.ciencia-id6E14-F8F8-755E
person.identifier.orcid0000-0002-0213-063X
person.identifier.orcid0000-0002-6656-017X
person.identifier.orcid0000-0002-9039-2057
person.identifier.orcid0000-0002-0760-3184
person.identifier.orcid0000-0002-9367-2177
person.identifier.ridM-4661-2013
person.identifier.ridK-3254-2014
person.identifier.ridF-5696-2013
person.identifier.ridJ-3239-2012
person.identifier.scopus-author-id11739488200
person.identifier.scopus-author-id22035944100
person.identifier.scopus-author-id7004483898
person.identifier.scopus-author-id19337562900
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicationd6520be9-873a-41f9-9aa1-96a5b65e8070
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