Mudadu Alessandro Graziano, Lorenzoni Giuseppa, Bazzoni Anna Maria, Bazzardi Riccardo, Tedde Giuseppe, Arras Igor, Sanna Giovanna, Santucciu Cinzia, Marongiu Edoardo, Virgilio Sebastiano
Veterinary Public Health Institute of Sardinia, Sassari, Italy.
Ital J Food Saf. 2018 Feb 26;6(4):7015. doi: 10.4081/ijfs.2017.7015. eCollection 2017 Oct 20.
This work reports the first communication relating to the presence of yessotoxins in from coastal mussel farms (Sardinia, western Mediterranean) detected during 2008 and 2013 through a monitoring programme. The paper emphasizes how the changes both in yessotoxin permitted limits and used methods, established by legislation, have influenced the interpretation of the obtained results. Consequently, the samples that resulted negative during 2008 would have been positive until August 2013 and negative from September 2013 up to now, and the samples that were positive in 2013 would have been positive in 2008 and negative nowadays, according to Regulation currently in force. Regular monitoring of biotoxins demonstrated that, although yessotoxins have been rarely present in the past in Sardinia, they may cause toxicity in shellfish. So, it's important to keep up on legislation's changing and laboratory methods.
本研究报告了首次有关通过监测计划在2008年至2013年期间于沿海贻贝养殖场（撒丁岛，地中海西部）检测到的虾夷毒素的相关信息。本文强调了法规规定的虾夷毒素允许限量和使用方法的变化如何影响了对所得结果的解释。因此，根据现行法规，2008年检测结果为阴性的样本在2013年8月之前应为阳性，自2013年9月至今为阴性；2013年检测为阳性的样本在2008年应为阳性，而如今则为阴性。对生物毒素的定期监测表明，尽管过去撒丁岛很少出现虾夷毒素，但它们可能会导致贝类中毒。所以，紧跟法规变化和实验室方法很重要。
