NAGIOS: RODERIC FUNCIONANDO

Bioactive extracts from persimmon waste: influence of extraction conditions and ripeness.

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Bioactive extracts from persimmon waste: influence of extraction conditions and ripeness.

dc.contributor.author	Méndez, Daniel
dc.contributor.author	Fabra Rovira, María José
dc.contributor.author	Falcó Ferrando, Irene Lourdes
dc.contributor.author	Sánchez, Gloria
dc.contributor.author	Aranaz, Paula
dc.contributor.author	Vettorazzi Armental, Ariane
dc.contributor.author	López Rubio, Amparo
dc.date.accessioned	2023-05-25T16:10:33Z
dc.date.available	2023-05-25T16:10:33Z
dc.date.issued	2021
dc.identifier.citation	Méndez, Daniel Fabra Rovira, María José Falcó Ferrando, Irene Lourdes Sánchez, Gloria Aranaz, Paula Vettorazzi Armental, Ariane López Rubio, Amparo 2021 Bioactive extracts from persimmon waste: influence of extraction conditions and ripeness. Food & Function 12 7428 7439
dc.identifier.uri	https://hdl.handle.net/10550/86952
dc.description.abstract	In this work, a bioactive persimmon extract was produced from discarded fruits. A central composite design was used to evaluate the effect of different extraction parameters and ripeness stages of persimmon fruits on the total phenolic content and antioxidant activity of the resulting extracts. Significantly greater phenolic contents were obtained from immature persimmon (IP) fruits. The optimum IP extract with the conditions set by the experimental design was industrially up-scaled and its composition and functional properties were evaluated and compared with those obtained under lab-scale conditions. Both extracts contained significant protein (>20%) and phenolic contents (∼11-27 mg GA/g dry extract) and displayed significant antiviral activity against murine norovirus and hepatitis A virus. Moreover, the extract showed no toxicity and significantly reduced the fat content and the cellular ageing of Caenorhabditis elegans (C. elegans) without affecting the worm development. These effects were mediated by down-regulation of fat-7, suggesting an anti-lipogenic activity of this extract.
dc.relation.ispartof	Food & Function, 2021, vol. 12, p. 7428-7439
dc.subject	Fruita
dc.subject	Virus
dc.title	Bioactive extracts from persimmon waste: influence of extraction conditions and ripeness.
dc.type	journal article
dc.date.updated	2023-05-25T16:10:33Z
dc.identifier.doi	10.1039/D1FO00457C
dc.identifier.idgrec	159270
dc.rights.accessRights	open access