Repository logo
 
Publication

Agaricus bohusii from Serbia: chemical characterization, antioxidant potential and antifungal preserving properties in cream cheese

2012Conference paper Open access
Simple item page
dc.contributor.authorReis, Filipa S.
dc.contributor.authorStojković, Dejan
dc.contributor.authorSoković, Marina
dc.contributor.authorGlamočlija, Jasmina
dc.contributor.authorĆirić, Ana
dc.contributor.authorBarros, Lillian
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2013-01-07T13:55:11Z
dc.date.available2013-01-07T13:55:11Z
dc.date.issued2012
dc.description.abstractIn the present work, a detailed chemical characterization of Agaricus bohusii Bon was performed, including evaluation of nutritional value (e.g. macromolecules, free sugars and fatty acids), bioactive compounds (e.g. tocopherols, phenolic compounds and organic acids), and antioxidant activity of its methanolic extract (e.g. scavenging activity, reducing power and inhibition of lipid peroxidation). The antifungal preserving properties of the mentioned A. bohusii extract incorporated in cream cheese were also analyzed, using the fungus Penicillium verrucosum var. cyclopium as source of contamination. Comparison of sensory evaluation of cream cheese alone and enriched with A. bohusii extract was recorded. A. bohusii demonstrated to be a rich source of carbohydrates and proteins, containing γ-tocopherol as the only isoform of tocopherols. Polyunsaturated fatty acids predominated over mono and unsaturated fatty acids and the main sugars found were mannitol and trehalose. p- Hydroxybenzoic and p-coumaric acids were the phenolic acids identified in the studied sample and two related compounds were found in higher amounts: γ-L-glutaminyl-4- hydroxybenzene and cinnamic acid. Malic, oxalic and fumaric acids were the organic acids identified and quantified in A. bohusii. High concentration of total phenolics was in correlation with a relatively strong antioxidant capacity. Methanol extract successfully inhibited development of P. verrucosum var. cyclopium in cream cheese, tested at room temperature after 7 days of inoculation. Sensory evaluation showed cream cheese in combination with A. bohusii extract more acceptable to panelists than cream cheese alone.por
dc.identifier.citationReis, Filipa S.; Stojković, Dejan; Sokovic, Marina; Glamočlija, Jasmina; Ciric, Ana Barros, Lillian; Ferreira, Isabel C.F.R. (2012). Agaricus bohusii from Serbia: chemical characterization, antioxidant potential and antifungal preserving properties in cream cheese. In 11º Encontro Nacional de Química dos Alimentos. Bragança. ISBN 978-972-745-141-8por
dc.identifier.isbn978-972-745-141-8
dc.identifier.urihttp://hdl.handle.net/10198/7848
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationSFRH/BPD/4609/2008
dc.relationStrategic Project - UI 690 - 2011-2012
dc.subjectAgaricus bohusiipor
dc.subjectChemical characterizationpor
dc.subjectAntioxidant potentialpor
dc.subjectAntifungal preservationpor
dc.subjectSensory evaluationpor
dc.titleAgaricus bohusii from Serbia: chemical characterization, antioxidant potential and antifungal preserving properties in cream cheesepor
dc.typeconference paper
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.citation.conferencePlaceBragançapor
oaire.citation.title11º Encontro Nacional de Química dos Alimentos, 16 a 19 de Setembro de 2012por
oaire.fundingStream6817 - DCRRNI ID
person.familyNameReis
person.familyNameBarros
person.familyNameFerreira
person.givenNameFilipa S.
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id391F-AFE1-64C7
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-9159-0530
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridI-2093-2013
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id36982144400
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationb8d384ae-2134-4735-93a6-0d2febbf9220
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isAuthorOfPublication.latestForDiscoverybd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isProjectOfPublicationc59f09d4-9931-4f2e-babb-ef8bed998be7
relation.isProjectOfPublication.latestForDiscoveryc59f09d4-9931-4f2e-babb-ef8bed998be7

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Filipa 2.pdf
Size:
265.65 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIMO - Artigos em Proceedings Não Indexados à WoS/Scopus