Improved loquat (Eriobotrya japonica Lindl.) cultivars: variation of phenolics and antioxidative potential

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorFerreres, Federico-
Autor(es): dc.creatorGomes, Daniela-
Autor(es): dc.creatorValentão, Patrícia-
Autor(es): dc.creatorGonçalves, Rui-
Autor(es): dc.creatorPio, Rafael-
Autor(es): dc.creatorChagas, Edvan Alves-
Autor(es): dc.creatorSeabra, Rosa M.-
Autor(es): dc.creatorAndrade, Paula B.-
Data de aceite: dc.date.accessioned2026-02-09T12:08:47Z-
Data de disponibilização: dc.date.available2026-02-09T12:08:47Z-
Data de envio: dc.date.issued2020-03-09-
Data de envio: dc.date.issued2020-03-09-
Data de envio: dc.date.issued2009-06-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/39256-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0308814608012843-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1155310-
Descrição: dc.descriptionLeaves and fruits (peel and flesh) of six improved cultivars (‘Mizuho’, ‘Néctar de Cristal’, ‘Mizauto’, ‘Mizumo’, ‘Centenária’ and ‘NE-3’) of loquat (Eriobotrya japonica Lindl.) were studied for their phenolic composition and antioxidant capacity. The analysis by HPLC-DAD-ESI-MS/MS allowed the identification of 18 compounds (8 hydroxycinnamic acid derivatives and 10 flavonoid glycosides). The quantification of the identified compounds revealed distinct profiles amongst the three analysed materials. Loquat leaves exhibited the lowest amounts of phenolics. 3- And 5-caffeoylquinic, and 5-feruloylquinic acids were the major compounds. Generally, ‘Mizauto’ cultivar presented the highest phenolic content. All loquat materials exhibited DDPH scavenging capacity, in a concentration-dependent manner, the leaves being the most active one. This effect seems to be related to the flavonoid content.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceFood Chemistry-
Palavras-chave: dc.subjectEriobotrya japonica-
Palavras-chave: dc.subjectLoquat-
Palavras-chave: dc.subjectCultivars-
Palavras-chave: dc.subjectPhenolic compounds-
Palavras-chave: dc.subjectHPLC-DAD-MS/MS-ESI-
Palavras-chave: dc.subjectAntioxidant activity-
Palavras-chave: dc.subjectHigh-performance liquid chromatography coupled with diode array detector and mass spectrometry (HPLC-DAD-MS)-
Palavras-chave: dc.subjectMass spectrometry using electrospray ionization (MS-ESI)-
Título: dc.titleImproved loquat (Eriobotrya japonica Lindl.) cultivars: variation of phenolics and antioxidative potential-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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