豆芽中主要安全性指标检测方法及判定依据比较研究

Comparison study for detection methods and judgments of main safety indexes in bean sprouts

目的对豆芽中主要安全性指标的法定检测方法和判定依据进行比较研究,阐述其存在的差异,探讨其对行业发展的影响,对今后标准制修订工作提出意见和建议。方法全面收集现行有效的国家标准、行业标准、地方标准、相关部委公告等法定标准,对检测豆芽主要食品安全指标所用检测仪器、方法检出限进行比较。结果同一指标不同标准方法规定的检出限和判定界限值差异较大,实际工作中技术人员和司法人员较难把握其使用规则,造成司法处理结果差异非常大。结论建议尽快制订豆芽食品安全国家标准,统一检测方法和判定标准。

ABSTRACT:Objective To compare the statutory detection methods and judgments of the main safety indexes in bean sprouts, expatiate the differences between them, discuss its effect on the development of the industry , put forward opinions and suggestions for standard setting or revising in the future.Methods The currently effective national standards, occupation standard, local standards, the relevant ministries and commissions announcement were collected, the detection devices and detection limit of the main safety indexes in sprouts were compared.Results There were huge differences in detection limit and judgments among standards in the same index, it was difficult for the technical personnels and the judicial personnels to grasp the use of rules, which made a very big difference in the judicial treatment results.Conclusion It is necessary to revise or set the national food safety standards to unite the detection methods and judgments of the main safety indexes in bean sprouts as soon as possible.