2023年1月9日，欧盟食品安全局（EFSA ）发布消息称，拟修订丙硫菌唑（prothioconazole）在大蒜、洋葱和青葱中的最大残留限量。
根据欧盟条例（EC）No 396/2005第6章的规定，Bayer SAS – Crop Science Division提交了该修订申请。经过评估，欧盟食品安全局得出结论，根据所报道的农业实践，短期和长期摄入因使用丙硫菌唑而产生的残留物不太可能对消费者健康构成风险。部分原文报道如下：
In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Bayer SAS – Crop Science Division submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue levels (MRLs) for the active substance prothioconazole in garlic, onions and shallots. The data submitted in support of the request were found to be sufficient to derive MRL proposals for garlic, onion and shallots. Adequate analytical methods for enforcement are available to control the residues of prothioconazole on the commodities under consideration at the validated limit of quantification (LOQ) of 0.02 mg/kg. based on the risk assessment results, EFSA concluded that the short-term and long-term intake of residues resulting from the use of prothioconazole according to the reported agricultural practices is unlikely to present a risk to consumer health. An indicative exposure assessment to triazole derivative metabolites from the intended uses of prothioconazole did not indicate consumer intake concerns.
