食品科学 ›› 2012, Vol. 33 ›› Issue (4): 219-222.doi: 10.7506/spkx1002-6630-201204046

• 分析检测 • 上一篇    下一篇

氢化物发生原子荧光法对贝类中无机砷监测及其安全性评价

郝云彬,宋洪强,吴益春,罗海军,祝世军,孙亚琴   

  1. 1.舟山市渔业检验检测中心 2.浙江省海洋开发研究院水产养殖技术研究推广中心
  • 出版日期:2012-02-25 发布日期:2012-02-14
  • 基金资助:
    “十一五”国家科技支撑计划项目(2009BADB9B09);国家国际科技合作专项(2010DFB33030); 浙江省厅市会商重大项目(2008C02013)

Determination and Safety Evaluation of Inorganic Arsenic in Shellfish by Hydride Generation-Atomic Fluorescence Spectrometry

HAO Yun-bin,SONG Hong-qiang,WU Yi-chun,LUO Hai-jun,ZHU Shi-jun,SUN Ya-qin   

  1. 1. Zhoushan Fisheries Test Center, Zhoushan 316111, China; 2. Aquatic Technology Promotion Center, Zhejiang Marine Development Research Institute, Zhoushan 316111, China
  • Online:2012-02-25 Published:2012-02-14

摘要: 通过氢化物发生原子荧光法检测浙江省舟山市主要菜场常见的4种贝类中无机砷的含量,并对其安全性进行评价。结果表明:4种贝类中可食部分的无机砷含量分别为花蛤0.138~0.191mg/kg、螠蛏0.112~0.171mg/kg、牡蛎0.067~0.163mg/kg、贻贝0.070~0.168mg/kg,无机砷含量皆符合国家食品卫生标准。食用量低于世界卫生/粮农组织食品添加剂联合专家委员会推荐的129μg的限量。

关键词: 贝类, 无机砷, 安全性评价, 氢化物发生原子荧光光谱法

Abstract: This paper describes the application of hydride generation-atomic fluorescence spectrometry (CF-HGAFS) for the determination of inorganic arsenic in four main commercial shellfish species in Zhoushan city, Zhejiang province. Besides, their food safety was assessed. Inorganic arsenic contents in the edible parts of clam, razor clam, oyster and mussel found to be in the range of 138-0.191, 0.112-0.171, 0.067-0.163, 0.070-0.168 mg/kg respectively, were consistent with the national food hygiene standards and inorganic arsenic intakes from them were below the WHO/FAO JECFA recommended acceptable daily intake (ADI) of 129 μg per person per day.

Key words: shellfish, inorganic arsenic, safety evaluation, hydride generation-atomic fluorescence spectrometry (HG-AFS)

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