Removal of biogenic amines from wines by chemisorption on functionalized silica and effects on other wine components

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dc.contributor.authorRodríguez Bencomo, Juan José
dc.contributor.authorRigou, Peggy
dc.contributor.authorMattivi, Fulvio
dc.contributor.authorLópez, Francisco
dc.contributor.authorMedhi, Ahmad
dc.date.accessioned2024-01-15T12:45:12Z
dc.date.available2024-01-15T12:45:12Z
dc.date.issued2020
dc.description.abstractThe effectiveness of several functionalized silica materials (cation-exchange materials) for the removal of biogenic amines from wines, and the effects on other wine components and organoleptic characteristics were evaluated. Results have shown that mesoporous silica material bi-functionalized with phosphonic and sulfonic acids allowed the removal of histamine, putrescine, cadaverine, spermine and spermidine from wines, although the dose must be adapted for each wine according to the removal requirements and wine characteristics. A plus of the adsorbent developed is that it can be recovered and re-used for at least 3 treatments. Immediately following the treatments, a decrease in the levels of linear ethyl esters (ethyl hexanoate, ethyl octanoate and ethyl decanoate) was observed, although these levels were re-equilibrated after several days reducing this undesired side effect. A slight, but perceptible, effect on wine color was observed, probably due to the slight decrease in the pH of the wine produced by the treatments. On the basis of the sensory analysis that focused only on the aroma of the wines, the proposed technique would be more adequate for wines aged in barrels than for young wines
dc.description.departmentDepto. de Química Analítica
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipEuropean Commission
dc.description.statuspub
dc.identifier.citationRodríguez-Bencomo, J.J., Rigou, P., Mattivi, F. et al. Removal of biogenic amines from wines by chemisorption on functionalized silica and effects on other wine components. Sci Rep 10, 17279 (2020). https://doi.org/10.1038/s41598-020-74287-3
dc.identifier.doi10.1038/s41598-020-74287-3
dc.identifier.issn2045-2322
dc.identifier.officialurlhttps://doi.org/10.1038/s41598-020-74287-3
dc.identifier.urihttps://hdl.handle.net/20.500.14352/93091
dc.issue.number1
dc.journal.titleScientifc Reports
dc.language.isoeng
dc.page.initial17279
dc.publisherSpringer Nature
dc.rights.accessRightsopen access
dc.subject.cdu543
dc.subject.ucmQuímica
dc.subject.ucmQuímica analítica
dc.subject.unesco2301 Química Analítica
dc.titleRemoval of biogenic amines from wines by chemisorption on functionalized silica and effects on other wine components
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number10
dspace.entity.typePublication
relation.isAuthorOfPublication6016f6c7-0b4a-49a2-935c-82bb6f51b700
relation.isAuthorOfPublication.latestForDiscovery6016f6c7-0b4a-49a2-935c-82bb6f51b700
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