Nutritional and antioxidant potential of Chilean native fruits: lleuque (Prumnopitys andina) and copihue (Lapageria rosea)

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dc.contributor.authorGiovagnoli vicuna, Claudia
dc.contributor.authorVelasquez, Patricia
dc.contributor.authorMontenegro, Gloria
dc.contributor.authorEspejo, Jaime
dc.contributor.authorGomez, Miguel
dc.contributor.authorCabrera barjas, Gustavo
dc.contributor.authorGiordano, Ady
dc.date.accessioned2024-01-10T13:10:21Z
dc.date.available2024-01-10T13:10:21Z
dc.date.issued2021
dc.description.abstractNutritional and antioxidant properties of pulp and seeds of lleuque (Prumnopitys andina) and copihue (Lapageria rosea) were investigated. Proximal analysis revealed that the pulps are rich in carbohydrates, whereas the seeds are a good source of fibre. Both pulps exhibited higher phenolics content (PC) and flavonoids content (FC), as well as antioxidant capacities, compared to seeds. The data showed that PC correlated with antioxidant capacity the strongest, followed by FC and anthocyanins content. It was observed that global antioxidant score and relative antioxidant capacity index represented the antioxidant capacity behaviour of the extracts. According to the polyphenol antioxidant coefficients calculation, PC was an important contributor to antioxidant capacity of all extracts. The results of this study confirmed that the native Chilean fruits lleuque and copihue are an excellent source of antioxidants.
dc.description.funderResearch and Postgraduate Direction of the Faculty of Chemistry and Pharmacy, Pontificia Universidad Catolica de Chile (Santiago, Chile)
dc.fechaingreso.objetodigital2024-06-14
dc.format.extent11 páginas
dc.fuente.origenWOS
dc.identifier.eissn1338-4260
dc.identifier.issn1336-8672
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77843
dc.identifier.wosidWOS:000750805300008
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Montenegro Rizzardini, Gloria; S/I; 98457
dc.issue.numero4
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final362
dc.pagina.inicio352
dc.publisherVUP FOOD RESEARCH INST, BRATISLAVA
dc.revistaJOURNAL OF FOOD AND NUTRITION RESEARCH
dc.rightsacceso restringido
dc.subjectunderexplored fruits
dc.subjectcomposition
dc.subjectvalorization
dc.subjectbioactive
dc.subjectPAPAYA VASCONCELLEA-PUBESCENS
dc.subjectPHENOLIC CONTENT
dc.subjectCAPACITY
dc.subjectPULP
dc.subjectSEED
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleNutritional and antioxidant potential of Chilean native fruits: lleuque (Prumnopitys andina) and copihue (Lapageria rosea)
dc.typeartículo
dc.volumen60
sipa.codpersvinculados98457
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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