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2008 Fiscal Year Final Research Report

Nutritional study on the trace elements for children in Japan,China and Korea by the food duplicate method and hair monitoring

Research Project

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Project/Area Number 19500676
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Eating habits, studies on eating habits
Research InstitutionMiyagi University of Education

Principal Investigator

WATANABE Takao  Miyagi University of Education, 教育学部, 名誉教授 (20004608)

Project Period (FY) 2007 – 2008
Keywords食と環境
Research Abstract

日中韓園児の食事と毛髪検体の微量元素・ミネラル類を測定、実態と公衆栄養、環境汚染上の課題を検討。(1) As, Cd, Pb, Cr, Li, Mo, VとCu等ミネラル類の摂取量に地域変動がある。(2) 毛髪濃度はNi, Pb, Cu, Fe、Mn, Ca, Mgでは女児が男児より高値。Cd,Cr,Mo,V も類似傾向。Na,K は男児が高値。(3) As,Cd,Pb,Ni,V の毛髪濃度に地域変動がある。(4)元素の摂取量と毛髪濃度の関係は個人、幼稚園単位で共に一様でない。Cd, V, Cuは正相関傾向、As, Li, P, Kは負の逆相関傾向を示す。理由の検討が必要。(6) 毛髪Hg濃度は日本が韓国、中国園児よりも著明に高値を示す。

  • Research Products

    (2 results)

All 2008

All Presentation (2 results)

  • [Presentation] 陰膳実測法による日中韓幼稚園字の微量元素摂取量2008

    • Author(s)
      渡辺孝男、櫻井梢、中塚晴夫、王培玉
    • Organizer
      日衛誌63(2)
    • Place of Presentation
      (378)
    • Year and Date
      20080000
  • [Presentation] 日本・韓国・中国における幼稚園児の栄養素摂取状況2008

    • Author(s)
      中塚晴夫、渡辺孝男
    • Organizer
      日衛誌63(2)
    • Place of Presentation
      (377)
    • Year and Date
      20080000

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Published: 2010-06-10   Modified: 2016-04-21  

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