Bioactive compounds and antioxidant activity in the fruit of rosehip (Rosa canina L. and Rosa rubiginosa L.)

dc.contributor.authorPeña, Fabiola
dc.contributor.authorValencia, Sebastián
dc.contributor.authorTereucán, Gonzalo
dc.contributor.authorNahuelcura, Javiera
dc.contributor.authorJiménez-Aspee, Felipe
dc.contributor.authorCornejo, Pablo
dc.contributor.authorRuiz, Antonieta
dc.date.accessioned2024-09-03T08:32:02Z
dc.date.available2024-09-03T08:32:02Z
dc.date.issued2023de
dc.description.abstractRosehips (Rosa spp., Rosaceae) are wild rose bushes with more than 100 species. Its fruits vary in colour and size, depending on the species, and are recognised for their nutritional characteristics. Ten samples of Rosa canina L. and Rosa rubiginosa L. fruits were collected at different geographical points from Southern Chile. Nutrients such as crude protein and minerals and functional properties such as phenolic compounds, ascorbic acid, and also antioxidant activities were evaluated by HPLC-DAD-ESI-MS/MS. The results revealed a high content of bioactive compounds, primarily ascorbic acid (6.0 to 8.2 mg g−1 fresh weight (FW)), flavonols (427.9 ± 0.4 μg g−1 FW) and antioxidant activity. We established a relationship between the antioxidant activity using Trolox equivalent antioxidant capacity (TEAC), cupric reducing antioxidant capacity (CUPRAC) and 2,2-diphenyl radical (DPPH) methods and the concentration of uncoloured compounds, such as flavonols and catechin. This antioxidant activity was primarily associated with the samples from Gorbea, Lonquimay, Loncoche, and Villarrica localities, and all of them were of the species Rosa rubiginosa L. The results here obtained represent novel information of rosehip fruits. In this sense, the reported information about compounds and antioxidant activities in rosehip fruits allowed us to continue new lines of research in relation to the potential formulation of new functional foods and also in the treatment and/or prevention of some diseases.en
dc.identifier.urihttps://hohpublica.uni-hohenheim.de/handle/123456789/16330
dc.identifier.urihttps://doi.org/10.3390/molecules28083544
dc.language.isoengde
dc.rights.licensecc_byde
dc.source1420-3049de
dc.sourceMolecules; Vol. 28, No. 8 (2023) 3544de
dc.subjectAnthocyanin
dc.subjectAntioxidant activity
dc.subjectPhenolic compounds
dc.subjectRosehip
dc.subject.ddc580
dc.titleBioactive compounds and antioxidant activity in the fruit of rosehip (Rosa canina L. and Rosa rubiginosa L.)en
dc.type.diniArticle
dcterms.bibliographicCitationMolecules, 28 (2023), 8, 3544. https://doi.org/10.3390/molecules28083544. ISSN: 1420-3049
dcterms.bibliographicCitation.issn1420-3049
dcterms.bibliographicCitation.issue8
dcterms.bibliographicCitation.journaltitleMolecules
dcterms.bibliographicCitation.volume28
local.export.bibtex@article{Peña2023, url = {https://hohpublica.uni-hohenheim.de/handle/123456789/16330}, doi = {10.3390/molecules28083544}, author = {Peña, Fabiola and Valencia, Sebastián and Tereucán, Gonzalo et al.}, title = {Bioactive compounds and antioxidant activity in the fruit of rosehip (Rosa canina L. and Rosa rubiginosa L.)}, journal = {Molecules}, year = {2023}, volume = {28}, number = {8}, }
local.export.bibtexAuthorPeña, Fabiola and Valencia, Sebastián and Tereucán, Gonzalo et al.
local.export.bibtexKeyPeña2023
local.export.bibtexType@article

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