摘要
[目的]农药残留国家标准GB 2763—2005是判别食品安全的重要依据,研究标准本身是否存在安全隐患,对保障食品安全具有重要现实意义。[方法]利用农药最大残留限量(MRLs)、日允许摄入量(ADI)与被测食品每日最大理论摄入量(TDI)三者数量关系,计算了GB 2763—2005的439项指标的TDI值,并与消费者每日实际摄入量(RDI)进行了比较。[结果]发现35项指标的食品有不同比例消费者的RDI超过TDI,占总指标的7.3%。[结论]我国现行农药残留国家标准存在较大安全隐患。
The national standard of maximum residue limits for pesticides in food GB 2763-2005 is the key base of food safety risk identification.Discussing the dependability of pesticide residue standards is very important for controlling food safety risk.[Methods] The national standard＇s theory daily intake（TDI） related with foods of 439 residue indexes of GB 2763-2005 was calculated with the quantity relation between MRLs,ADI and TDI,and compared with the customer＇s real daily intake（RDI） related with foods.[Results] There were 35 residue indexes related with foods which TDI were over their RDI with different proportion customers,accounted for 7.3% of total indexes in it.[Conclusions] It showed that there is a big potential safety risk in the present national standard of pesticide residue.
出处
《农药》
CAS
北大核心
2011年第6期463-467,共5页
Agrochemicals
基金
南京农业大学人文社科基金"我国农药残留标准的安全风险研究"资助(SK2010001)
中央高校基本科研业务费专项资金项目"我国食品安全的风险管理研究"资助(KYZ201009)
关键词
农药残留
国家标准
食品安全隐患
pesticide residue
national standards
food safety risk
