Differential Extraction and Preliminary Identification of Polyphenols from Ugni candollei (White Murta) Berries

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dc.article.number623
dc.catalogadoraba
dc.contributor.authorFuentes Jorquera, Natalia Andrea
dc.contributor.authorCanales Muñoz, Roberto Iván
dc.contributor.authorPerez Correa, José Ricardo
dc.contributor.authorPérez Jiménez, Jara
dc.contributor.authorMariotti Celis, María Salomé
dc.date.accessioned2024-06-05T22:43:29Z
dc.date.available2024-06-05T22:43:29Z
dc.date.issued2024
dc.description.abstractUgni candollei, commonly known as white murta, is a native Chilean berry with a polyphenol composition that has been underexplored. This study aimed to establish a comprehensive profileof white murta polyphenols using ultra-performance liquid chromatography electrospray ionizationOrbitrap mass spectrometry (UPLC-ESI-ORBITRAP MS). Additionally, it compared the efficacy ofconventional extraction methods with emerging techniques such as deep eutectic solvent (DES)extraction and hot pressurized water extraction (HPWE). The analysis tentatively identified 107 phenolic compounds (84 of them reported for the first time for this cultivar), including 25 phenolic acids,37 anthocyanins, and 45 flavonoids. Among the prominent and previously unreported polyphenolsare ellagic acid acetyl-xyloside, 3-p-coumaroylquinic acid, cyanidin 3-O-(6′-caffeoyl-glucoside, andphloretin 2′-O-xylosyl-glucoside. The study found HPWE to be a promising alternative to traditionalextraction of hydroxybenzoic acids, while DES extraction was less effective across all categories. Thefindings reveal that white murta possesses diverse phenolic compounds, potentially linked to variousbiological activities.
dc.fechaingreso.objetodigital2024-06-05
dc.fuente.origenORCID
dc.identifier.doi10.3390/antiox13060623
dc.identifier.eissn2076-3921
dc.identifier.urihttps://doi.org/10.3390/antiox13060623
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/86485
dc.information.autorucEscuela de Ingeniería; Canales Muñoz, Roberto Iván; 0000-0002-2535-6527; 1039369
dc.information.autorucEscuela de Ingeniería; Fuentes Jorquera, Natalia Andrea; S/I; 1080944
dc.information.autorucEscuela de Ingeniería; Perez Correa, José Ricardo; 0000-0002-1278-7782; 100130
dc.issue.numero6
dc.language.isoen
dc.nota.accesocontenido completo
dc.pagina.final14
dc.pagina.inicio1
dc.revistaantioxidants
dc.rightsacceso abierto
dc.rights.licenseATTRIBUTION 4.0 INTERNATIONAL Deed
dc.subjectAntioxidants
dc.subjectDeep eutectic solvents
dc.subjectHot pressurized water extraction
dc.subjectLC-MS
dc.subjectMedicinal properties
dc.subjectNative plants
dc.subjectOlyphenols
dc.subject.ddc620
dc.subject.deweyIngenieríaes_ES
dc.titleDifferential Extraction and Preliminary Identification of Polyphenols from Ugni candollei (White Murta) Berries
dc.typeartículo
dc.volumen13
sipa.codpersvinculados1039369
sipa.codpersvinculados1080944
sipa.codpersvinculados100130
sipa.trazabilidadORCID;2024-05-27
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