Abstract

SummaryA total of twenty‐eight mycotoxins were surveyed in wine (red, white and rose), cider (white and rose) and their cork stoppers from eight countries. Toxins of different fungi genera were detected as follows:Alternaria(ATs: alternariol –AOH; alternariol methyl –AME) andPenicillium/Aspergillus(ochratoxinA–OTA; penicillic acid –PAC). Toxins and levels varied with the sample types and country of origin. Wine presented contamination ofOTA,AOHandAME.OTAwas detected in forty‐one wine samples with levels ranging from 0.01 to 0.86 μg L−1, belowEUlegislation.AOHandAMEwere detected in thirty‐three and eight of wines samples, respectively, at levels from 0.2 to 13.3 μg L−1, while no contamination was detected in ciders up to the methodLOQs. Regarding the cork stoppers toxins detected, they wereAOH,AMEandPAC. Corks of red wine from different countries had levels ofOAHandAMEranging from 5.0 to 101.0 and 2.5 to 5 μg g−1, respectively. It is necessary to pay more attention on the corks processing and cork type used in the bottles as, different from the ordinary ones, the ground bark and compressed type did not have toxins detected.

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