Development and Validation of Simultaneous Analysis of Minerals and Toxic Elements in Foods by ICP-MS

DOI JASI Web Site Web Site PubMed 2 Citations 3 References
  • YUTANI Aiko
    Osaka City Institute of Public Health and Environmental Sciences
  • KISHI Eri
    Osaka City Institute of Public Health and Environmental Sciences
  • OZAKI Asako
    Osaka City Institute of Public Health and Environmental Sciences
  • SHINYA Masanao
    Osaka City Institute of Public Health and Environmental Sciences
  • OOSHIMA Tomoko
    Osaka City Institute of Public Health and Environmental Sciences
  • YAMANO Tetsuo
    Osaka City Institute of Public Health and Environmental Sciences

Bibliographic Information

Other Title
  • ICP-MSによる食品中のミネラルおよび有害元素の一斉分析法の検討および妥当性評価
  • ICP-MS ニ ヨル ショクヒン チュウ ノ ミネラル オヨビ ユウガイ ゲンソ ノ イッセイ ブンセキホウ ノ ケントウ オヨビ ダトウセイ ヒョウカ

Search this article

Abstract

We have developed and validated an inductively coupled plasma-mass spectrometry (ICP-MS) method for the simultaneous analysis of minerals and toxic elements in foods. Food samples were digested by microwave irradiation to prepare solutions for measurement by ICP-MS. Optimal gas mode and internal standard for each element were selected as appropriate. The method was validated for eighteen elements in total using three certified standard reference materials, namely, Typical Japanese Diet, Rice Flour-Unpolished and Infant/Adult Nutritional Formula, according to the guidelines of the Ministry of Health, Labour and Welfare of Japan. The trueness and precision of the method were all within the acceptable limits, except for Na in Rice Flour-Unpolished.

Journal

Citations (2)*help

See more

References(3)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top