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Biological activity and chemical characterization of Pouteria lucuma seeds: A possible use of an agricultural waste

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dc.contributor.author Guerrero-Castillo P. es_PE
dc.contributor.author Reyes S. es_PE
dc.contributor.author Robles J. es_PE
dc.contributor.author Simirgiotis M.J. es_PE
dc.contributor.author Sepulveda B. es_PE
dc.contributor.author Fernandez-Burgos R. es_PE
dc.contributor.author Areche C. es_PE
dc.date.accessioned 2024-05-30T23:13:38Z
dc.date.available 2024-05-30T23:13:38Z
dc.date.issued 2019
dc.description The authors thank CONCYTEC (Convention 231-2015 FONDECYT) and FONDECYT REGULAR (Grant 1170871 and 1150745) for financial support.
dc.description.abstract Pouteria lucuma fruit is widely used to prepare cakes, ice creams and juice or also commercialized as pulp and flour. As result of this business thousands of tons of seeds are generated as an agricultural waste. This study presents the antioxidant and antiulcer activities, and the identification of secondary metabolites by UHPLC/ESI/MS/MS of an agroindustrial waste of Pouteria lucuma seeds. Fifty-nine compounds were tentatively identified including eight aminoacids, five organic acids, one nucleoside, five phenolic acids, five phenolic alcohols, nineteen flavonoids, six lipids, and seven unknowns in the methanol extract of P. lucuma seeds. The total phenolic content of the seeds was 52.82 ± 0.09 μmol GAE/g dry weight, while total flavonoid content was 5.99 ± 0.01 μmol Q/g dry weight. The antioxidant activity was 58.14 ± 0.05, 66.97 ± 0.00, 272.50 ± 0.00, and 67.02 ± 2.23 for the DPPH, ABTS, FRAP, and superoxide anion assays, respectively. The highest gastroprotective activity was obtained at 100 mg/kg (78%), which as higher than the positive control lansoprazole (75%). Our findings showed that P. lucuma seed extracts have moderate to high antioxidant activity and gastroprotective properties. Therefore, it was demostrated that lucuma seeds commonly eliminated as an agricultural industry waste, could be useful for the preparation of nutritional supplements.
dc.description.sponsorship Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec
dc.identifier.doi https://doi.org/10.1016/j.wasman.2019.03.055
dc.identifier.scopus 2-s2.0-85063595860
dc.identifier.uri https://hdl.handle.net/20.500.12390/538
dc.language.iso eng
dc.publisher Elsevier Ltd
dc.relation.ispartof Waste Management
dc.rights info:eu-repo/semantics/openAccess
dc.subject waste management
dc.subject Agricultural wastes es_PE
dc.subject Antioxidants es_PE
dc.subject Bioactivity es_PE
dc.subject Flavonoids es_PE
dc.subject Metabolites es_PE
dc.subject Organic acids es_PE
dc.subject Plants (botany) es_PE
dc.subject Agro-industrial wastes es_PE
dc.subject LC-MS/MS es_PE
dc.subject Lucuma es_PE
dc.subject Phenolics es_PE
dc.subject Pouteria es_PE
dc.subject Q Exactive es_PE
dc.subject Agriculture es_PE
dc.subject carboxylic acid es_PE
dc.subject flavonoid es_PE
dc.subject glycoside es_PE
dc.subject lansoprazole es_PE
dc.subject lipid es_PE
dc.subject methanol es_PE
dc.subject nucleoside es_PE
dc.subject nutraceutical es_PE
dc.subject nutrition supplement es_PE
dc.subject phenol es_PE
dc.subject phenol derivative es_PE
dc.subject plant extract es_PE
dc.subject Pouteria lucuma seed extract es_PE
dc.subject superoxide es_PE
dc.subject tannin es_PE
dc.subject unclassified drug es_PE
dc.subject agroindustry es_PE
dc.subject antioxidant es_PE
dc.subject biochemistry es_PE
dc.subject fruit es_PE
dc.subject mass spectrometry es_PE
dc.subject metabolite es_PE
dc.subject phenolic compound es_PE
dc.subject seed es_PE
dc.subject ABTS radical scavenging assay es_PE
dc.subject agro-industrial waste es_PE
dc.subject animal experiment es_PE
dc.subject animal model es_PE
dc.subject animal tissue es_PE
dc.subject antioxidant activity es_PE
dc.subject antiulcer activity es_PE
dc.subject Article es_PE
dc.subject biological activity es_PE
dc.subject chemical composition es_PE
dc.subject controlled study es_PE
dc.subject DPPH radical scavenging assay es_PE
dc.subject drug screening es_PE
dc.subject dry weight es_PE
dc.subject ferric reducing antioxidant power assay es_PE
dc.subject liquid chromatography-mass spectrometry es_PE
dc.subject metabolite es_PE
dc.subject nonhuman es_PE
dc.subject plant seed es_PE
dc.subject Pouteria es_PE
dc.subject priority journal es_PE
dc.subject stomach protection es_PE
dc.subject Swiss Webster mouse es_PE
dc.subject Pouteria es_PE
dc.subject Pouteria lucuma es_PE
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#4.01.01
dc.title Biological activity and chemical characterization of Pouteria lucuma seeds: A possible use of an agricultural waste
dc.type info:eu-repo/semantics/article
dspace.entity.type Publication
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oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
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