摘要
目的:为了解江苏省食品中镉污染状况与趋势,明确可能的污染源,对各种食品中镉污染量进行监测分析。方法:依据卫生部《食品污染物监测计划》进行样品采集和处理,采用GB/T5009.15-2003《食品中镉的测定-GAAS法》检验。结果:2005年-2009共监测14类2074份食品中镉的含量,检出率64.4%;超标率7.3%。结论:镉污染普遍存在,不同种类的食品污染不同,对人体健康构成潜在危害。
Objective：By surveillance of the content of cadmium in food,to understand the situation and tendency of cadmium pollution and find pollution sources.Methods： The samples were collected and pre-treated according to National plan of food contaminants monitoring and cadmium content in food was determined by graphite furnace atomic in absorption spectrometry according to national standard method.Results： Cadmium in 2074 food samples of 14 kinds were monitored during the period 2005-2009.The results showed that the detection rate of 64.4%;excessive rate of 7.3%.Conclusion： Cadmium contamination in food is common but cadmium content is different among each kind food,suggesting potential harmful threats to human health.
出处
《中国卫生检验杂志》
CAS
2010年第11期2927-2928,2930,共3页
Chinese Journal of Health Laboratory Technology
关键词
镉
食品污染
Cadmium
Food contamination
