Bioactive Compounds and Antioxidant Activity of Four Native Species of the Ganodermataceae Family (Agaricomycetes) from Paraguay.

dc.contributorUniversidad Nacional de Asunción - Facultad de Ciencias Exactas y Naturales
dc.contributorUniversidad Nacional de Córdoba (AR)
dc.creatorCampi, Michelle Geraldine
dc.creatorMancuello Chaparro, Claudia Raquel
dc.creatorFerreira, Francisco
dc.creatorMaubet Cano, Yanine Elizabeth
dc.creatorCristaldo, Enzo
dc.creatorRobledo, Gerardo
dc.date2022-04-29T23:04:05Z
dc.date2022-04-29T23:04:05Z
dc.date2021
dc.date.accessioned2023-09-25T13:31:39Z
dc.date.available2023-09-25T13:31:39Z
dc.identifier1521-9437
dc.identifierhttp://hdl.handle.net/20.500.14066/3780
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8807534
dc.descriptionThe lack of information on the chemistry of higher fungi in Paraguay and the search for new sources of secondary metabolites motivated this chemical study of four wild species of the Ganodermataceae family and the comparison with a commercial species cultivated under laboratory conditions. Qualitative identification of secondary metabolites as well as a quantification of phenolic compounds content and antioxidant potential of ethanolic extracts was carried out of four wild species: Cristataspora flavipora, two specimens of different phylogenetic clades of Ganoderma australe (clade 1 and clade 2), G. martinicense, G. multicornum, and a strain of G. sessile E47. Qualitative chemical analysis revealed the presence of alkaloids, phenolic compounds, sterols and terpenes. Significant variations were noted in metabolite content and antioxidant potential throughout the studied species. The best biological profiles found were of G. australe clade 1, with a concentration of 96.7 ± 0.362 mg gallic acid equivalents (GAE) g–1, an antioxidant compound (AC) content of 139.25 ± 0.32 mg g–1 ascorbic acid equivalents (AAE), and an activity percentage of 96.87%, and G. australe clade 2, with a concentration of 92.6 ± 0,350 mg GAE g–1, an AC content of 153.62 ± 3.36 mg g–1 AAE, and an activity percentage of 95.23%.
dc.descriptionCONACYT - Consejo Nacional de Ciencia y Tecnología
dc.descriptionPROCIENCIA
dc.languageeng
dc.relationPINV18-685
dc.rightsembargoed access
dc.subject2 Medio ambiente
dc.subjectGANODERMATACEAE
dc.subjectBIOLOGY
dc.subjectMEDICINAL MUSHROOMS
dc.subjectMYCOCHEMISTRY
dc.titleBioactive Compounds and Antioxidant Activity of Four Native Species of the Ganodermataceae Family (Agaricomycetes) from Paraguay.
dc.typeresearch article


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