Phenolic content, antioxidant and antifungal activity of jackfruit extracts (<i>Artocarpus heterophyllus</i> Lam.)

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dc.contributor.authorOmar Chavez-Santiago, Joaquin
dc.contributor.authorConcepcion Rodriguez-Castillejos, Guadalupe
dc.contributor.authorMontenegro, Gloria
dc.contributor.authorBridi, Raquel
dc.contributor.authorValdes-Gomez, Hector
dc.contributor.authorAlvarado-Reyna, Sofia
dc.contributor.authorCastillo-Ruiz, Octelina
dc.contributor.authorSantiago-Adame, Ruben
dc.date.accessioned2025-01-20T21:04:57Z
dc.date.available2025-01-20T21:04:57Z
dc.date.issued2022
dc.description.abstractJackfruit (Artocarpus heterophyllus Lam.) is a fruit of tropical and subtropical zones of the world, is an important source of phytochemicals (phenolic acids, flavonoids and tannins). Several studies have associated phytochemicals with antioxidant and antimicrobial properties. The objective of this work was to analyze the polyphenolic content, the antioxidant and antifungal properties of jackfruit extracts on phytopathogenic fungi. Two phenolic extracts of jackfruit of different maturity level (J1-12) were used. The total polyphenol content (TPC) was determined by Folin-Ciocalteu method and total flavonoids (TFC) by the aluminum chloride method, the free radical trapping potential was measured using FRAP and ORAC methods. The results showed a TPC of 844 and 1,178 mgEAG/100 g and TFC of 37 and 68 mgQE/100 g, of dry jackfruit, the antioxidant potential analysis by FRAP was 7,575 and 8,691, by ORAC was 13.369 and 14.728 umol Trolox/100 g, of dry jackfruit for 11 and J2 respectively. Additionally, it was observed that the phenolic extracts of jackfruit reduced the mycelial growth of: Penicillium digitatum (20-14%), Geotrichum candidum (56-55%), Aspergillus niger (72-67%) and Botrytis cinerea (100%-100%) for J1 and J2 respectively. We conclude that regardless of the degree of maturity, jackfruit has antioxidant and antifungal properties on phytopathogens important in agriculture.
dc.fuente.origenWOS
dc.identifier.doi10.1590/fst.02221
dc.identifier.eissn1678-457X
dc.identifier.issn0101-2061
dc.identifier.urihttps://doi.org/10.1590/fst.02221
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/93272
dc.identifier.wosidWOS:000819487100009
dc.language.isoen
dc.revistaFood science and technology
dc.rightsacceso restringido
dc.subjectArtocarpus heterophyllus
dc.subjectantifungal
dc.subjectantioxidant
dc.subjectpolyphenols
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titlePhenolic content, antioxidant and antifungal activity of jackfruit extracts (<i>Artocarpus heterophyllus</i> Lam.)
dc.typeartículo
dc.volumen42
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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