Logo do repositório
 
Publicação

The antimicrobial effect of wine on Listeria innocua in a model stomach system

2007Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorFernandes, João
dc.contributor.authorGomes, Francisco
dc.contributor.authorCouto, José António
dc.contributor.authorHogg, Tim
dc.date.accessioned2010-10-11T21:48:34Z
dc.date.available2010-10-11T21:48:34Z
dc.date.issued2007
dc.description.abstractA model stomach, containing a food matrix and a synthetic gastric Xuid, was used to study the bactericidal eVect of ingested wine on Listeria innocua. Volumes of wine equivalent to the ingestion of one glass and half a bottle, led, over a period of less than 2 h, to a reduction of 3 and 4 logarithmic cycles of the initial population respectively. The inXuence of ethanol and organic acids, wine constituents with known antimicrobial properties, was investigated. Ethanol exhibited a higher bactericidal eVect than the mixture of the main wine organic acids. When testing the organic acids separately, malic and lactic acids were found to have the strongest eVect. The combination of ethanol with the organic acids acted synergistically but to a lesser extent than wine itself. The results suggest that the ingestion of wine during a meal may diminish the quantity of Listeria persisting further in the alimentary tract.por
dc.identifier.citation"Food Control". ISSN 0956-7135. 18: 2 (2007) 1477–1483"por
dc.identifier.urihttp://hdl.handle.net/10400.14/2844
dc.language.isoengpor
dc.publisherEsevierpor
dc.relation.publisherversionhttp://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T6S-4MX4VR6-1&_user=10&_coverDate=12%2F31%2F2007&_rdoc=2&_fmt=high&_orig=browse&_origin=browse&_zone=rslt_list_item&_srch=doc-info(%23toc%235038%232007%23999819987%23662229%23FLA%23display%23Volume)&_cdi=5038&_sort=d&_docanchor=&_ct=18&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=65a177c6671c313f7894d680ff0f4797&searchtype=apor
dc.subjectListeriapor
dc.subjectWinepor
dc.subjectCell inactivationpor
dc.titleThe antimicrobial effect of wine on Listeria innocua in a model stomach systempor
dc.typejournal article
dspace.entity.typePublication
person.familyNameFernandes
person.familyNameCouto
person.familyNameHogg
person.givenNameJoão
person.givenNameJosé António
person.givenNameTim
person.identifier1393111
person.identifier.ciencia-id881D-7FFD-DD7D
person.identifier.ciencia-id0E19-CD42-2983
person.identifier.ciencia-idFF11-88CC-8BD4
person.identifier.orcid0000-0003-1556-1698
person.identifier.orcid0000-0002-3156-1412
person.identifier.orcid0000-0003-2017-4131
person.identifier.ridK-3126-2013
person.identifier.ridAAZ-2861-2021
person.identifier.ridJXY-0365-2024
person.identifier.scopus-author-id35274726800
person.identifier.scopus-author-id35614525200
person.identifier.scopus-author-id7005603860
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication4f081a71-52de-47ab-80f1-45a546c3ebab
relation.isAuthorOfPublication6b001d48-8bde-41c3-afa0-d6473fe74edf
relation.isAuthorOfPublication12b8092d-fe59-408b-8058-47369a97d229
relation.isAuthorOfPublication.latestForDiscovery12b8092d-fe59-408b-8058-47369a97d229

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
The antimicrobial effect of wine on Listeria innocua.pdf
Tamanho:
610.16 KB
Formato:
Adobe Portable Document Format
Ver/Abrir
Licença
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
license.txt
Tamanho:
3.44 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Ver/Abrir

Coleções

ESB - Contribuições em Revistas Científicas / Contribution to Journals