• 刘珊渡*,曾 灿,余 鹏.邵阳市三个区市售一次性纸杯镉污染调查△[J].江苏卫生事业管理,2024,35(6):899-902.
  • 邵阳市三个区市售一次性纸杯镉污染调查△
  • The Contamination of Cadmium in Disposable Paper Cup of Shaoyang City△
  • 刘珊渡*  曾 灿  余 鹏
    邵阳市疾病预防控制中心职业病防治科;长沙市岳麓区疾病预防控制中心职业病防治科
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  • DOI:
  • 中文关键词:

    一次性纸杯  镉污染  限量标准

  • 英文关键词:

    Disposable Paper Cup,Cadmium Pollution,Survey,Limit Value

  • 基金项目:

    中国疾病预防控制中心2023 年度公共卫生领域卫生健康标准化试点项目(中疾控标准便函[2023]986号)

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  • 中文摘要:

    目的:通过调查邵阳市三个区市售一次性纸杯中镉含量情况,分析该市市区人群通过一次性纸杯摄入镉风险,以期为相关标准的制定提供数据支撑,为保护人群健康提供依据。方法:采用简单随机抽样方法采集邵阳市D区、S区、B区各40份样品,应用湿式消解法处理后,ICP-MS法定量测定镉含量。结果:邵阳市三个区市售一次性纸杯镉含量各不相同,B区>S区>D区,但均未超出0.5 mg/kg的标准要求。结论:邵阳市三个区市售一次性纸杯镉含量低,对居民健康危害风险可以忽略。建议相关部门建立专门针对一次性纸杯镉的限量标准。

  • 英文摘要:

    Objective:According to investigate the cadmium content of disposable paper cups in three districts of Shaoyang City,to analyze the risk of cadmium intake through disposable paper cups by the urban population in the city,in order to provide data support for the formulation of relevant standards and provide a basis for protecting the health of the population. Methods:A simple random sampling method was used to collect 40 samples from each of the D,S,and B districts in Shaoyang City.The cadmium content in random disposable paper cups was determined by ICP-MS after wet digestion,then the statistical analysis was assessed according to SPSS22.0. Results:Cadmium in disposable paper cups in three districts of Shaoyang City was different,B >S>D. No sample had Cd concentrations exceeding German critical value of 5 μg/L. Conclusion:The cadmium content of disposable paper cups sold in three districts of Shaoyang City is low,and the risk to residents’ health is negligible. It is recommended that the relevant limits for cadmium in disposable paper cup be made,complying the limits for cadmium limiting value in water.