Nutrients and bioactive compounds of pulp, peel and seed from umbu fruit.

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dc.contributorLEILSON DE OLIVEIRA RIBEIRO, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; ELISETH DE SOUZA VIANA, CNPMF; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; SIDINEA CORDEIRO DE FREITAS, CTAA; VIRGINIA MARTINS DA MATTA, CTAA.
dc.creatorRIBEIRO, L. de O.
dc.creatorVIANA, E. de S.
dc.creatorGODOY, R. L. de O.
dc.creatorFREITAS, S. C. de
dc.creatorMATTA, V. M. da
dc.date2025-06-03T13:48:10Z
dc.date2025-06-03T13:48:10Z
dc.date2019-05-09
dc.date2019
dc.date.accessioned2026-06-30T23:10:47Z
dc.descriptionThe objective of this research was to evaluate the nutritional composition and bioactive compounds of whole umbu fruit, including pulp, seed and peel, and also of a commercial umbu pulp. Samples of the fractions and of commercial pulp were analyzed for determination of minerals and proximate composition, total phenolic and antioxidant activity. Pulps and peel were also analyzed for vitamin C and carotenoids contents. Commercial pulp presented better nutritional composition than fresh pulp (P<0.05) and the peel presented higher phenolic content and antioxidant activity than seed. Peel also stood out by its vitamin C (79 mg.100 g-1) and total carotenoids (2,751 µg.100 g-1) contents, showing that, as the main barrier of the fruit for its protection, it is a fraction rich in bioactive compounds. The highest dietary fiber and iron contents were observed in umbu seed (P<0.05). Therefore, umbu by-products may be ingredients proper for development of food richer in nutrients and bioactive compounds.
dc.descriptionTítulo em português: Nutrientes e compostos bioativos de polpa, casca e semente de umbu.
dc.identifierCiência Rural, Santa Maria, v.49, n. 04, 11 p. e20180806, 2019.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1108935
dc.identifierhttp://dx.doi.org/10.1590/0103-8478cr20180806
dc.identifier.urihttp://hdl.handle.net/123456789/375874
dc.languagepor
dc.rightsopenAccess
dc.subjectSpondias tuberosa Arruda Câmara
dc.subjectPhenolic
dc.subjectABTS assay
dc.subjectTecnologia de Alimento
dc.subjectComposto Fenólico
dc.subjectCarotenóide
dc.subjectCarotenoids
dc.subjectFood technology
dc.titleNutrients and bioactive compounds of pulp, peel and seed from umbu fruit.
dc.typeArtigo de periódico

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