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Biochemical and molecular profiling of wild edible mushrooms from huila, Angola

2022Artigo científico Acesso aberto
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dc.contributor.authorKissanga, Raquel
dc.contributor.authorLiberal, Ângela
dc.contributor.authorDiniz, Ines
dc.contributor.authorRodrigues, Ana S. B.
dc.contributor.authorBaptista-Ferreira, Joao L.
dc.contributor.authorBatista, Dora
dc.contributor.authorIvanov, Marija
dc.contributor.authorSoković, Marina
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorFernandes, Ângela
dc.contributor.authorBarros, Lillian
dc.contributor.authorCatarino, Luís
dc.date.accessioned2023-03-02T12:11:54Z
dc.date.available2023-03-02T12:11:54Z
dc.date.issued2022
dc.description.abstractThe harvesting, processing, and sale of wild edible mushrooms (WEM) is a relevant economic activity in Angola and a good example of the use of non-wood forest products for food. Although there is deep traditional knowledge about the general properties of WEMs, a huge gap remains in detailed scientific knowledge. Thus, this study aimed to investigate the socio-economic importance of the species sold at local markets in Huila, Angola, from their molecular identification to the assessment of their nutritional, chemical, and bioactive profiles. From the eight WEM morphotypes studied, five were identified based on phenotypical and molecular approaches (four Russula spp., and Amanita loosei). The studied mushrooms proved to be a rich source of carbohydrates, proteins, and ashes, also presenting low amounts of fat. Chemical analyses further revealed mannitol as the main free sugar in all samples, and organic acids, namely, oxalic, quinic, malic, citric, and fumaric acids in low amounts. Additionally, the alpha-tocopherol isoform and monounsaturated fatty acids were predominant. Regarding phenolic acids, protocatechuic, p-hydroxybenzoic, p-coumaric, and cinnamic acids were detected in all mushroom hydroethanolic extracts, being responsible for their antioxidant, antibacterial, and antifungal activities. Our investigation contributes to the identification and knowledge of WEMs as important complementary food sources in Angola, some of which were reported for the first time, promoting their utilization as a basis of nutritional and functional ingredients, as being able to be part of a balanced diet and to be used in new bio-based formulations.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationKissanga, Raquel; Liberal, Ângela; Diniz, Ines; Rodrigues, Ana S. B.; Baptista; Ferreira, Joao L.; Batista, Dora; Ivanov, Marija; Soković, Marina; Ferreira, Isabel C.F.R.; Fernandes, Ângela; Barros, Lillian; Catarino, Luís. (2022). Biochemical and molecular profiling of wild edible mushrooms from huila, Angola. Foods. EISSN 2304-8158. 11:20, p. 1-23pt_PT
dc.identifier.eissn2304-8158
dc.identifier.urihttp://hdl.handle.net/10198/27400
dc.language.isoengpt_PT
dc.publisherMDPI
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFungipt_PT
dc.subjectWild ediblemushroomspt_PT
dc.subjectNutritional valuept_PT
dc.subjectChemical compositionpt_PT
dc.titleBiochemical and molecular profiling of wild edible mushrooms from huila, Angolapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleFoodspt_PT
person.familyNameLiberal
person.familyNameFerreira
person.familyNameFernandes
person.familyNameBarros
person.givenNameÂngela
person.givenNameIsabel C.F.R.
person.givenNameÂngela
person.givenNameLillian
person.identifier144781
person.identifier469085
person.identifier.ciencia-id741E-B12D-9EB1
person.identifier.ciencia-id9418-CF95-9919
person.identifier.ciencia-id2015-0434-AE7C
person.identifier.ciencia-id9616-35CB-D001
person.identifier.orcid0000-0002-9764-4894
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0002-0157-9873
person.identifier.orcid0000-0002-9050-5189
person.identifier.ridE-8500-2013
person.identifier.ridJ-3600-2013
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id35236343600
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationb5aa6848-62a1-43fb-9fa8-2139031462c3
relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
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relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublication.latestForDiscovery6233e657-3885-40a3-885e-0d51cf4dbaad

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