Amounts of trace elements in marine cephalopods.

• 上田 泰司

  放射線医学総合研究所海洋放射生態学研究部

• 中原 元和

  放射線医学総合研究所海洋放射生態学研究部

• 石井 紀明

  放射線医学総合研究所海洋放射生態学研究部

• 鈴木 譲

  放射線医学総合研究所海洋放射生態学研究部

• 鈴木 浜治

  動力炉核燃料開発事業団　安全管理部

抄録

For the estimation of internal radiation to human beings, the amounts of Mn, Fe, Cu, Zn, Co and Cs in 5 species of marine cephalopods were determined by atomic absorption spectrophotometry and neutron activation analysis, and then the concentration factors were calculated. The average amount and the concentration factor of the elements in the edible parts (mantle, arms and tentacles) of cephalopods are as follows: 0.14mg, 2×10² for Mn, 1.8mg, 2×10² for Fe, 2.0mg, 7×10² for Cu, 12.2mg, 1×10³ for Zn, 5.3μg, 6×10¹ for Co and 3.4μg, 7 for Cs. The amounts of Fe, Co, Cu and Zn in the liver and the branchial heart were much higher than those in the edible parts, although those of Cs and Mn were almost the same. The Co content in the visceral organs of O. vulgaris showed extremely high value, particularly in the branchial heart.

収録刊行物

• Journal of Radiation Research

  Journal of Radiation Research 20 (4), 338-342, 1979

  Journal of Radiation Research 編集委員会

キーワード

• Trace element
• Cephalopods
• Concentration factor

詳細情報

• CRID: 1390001205215048576
• NII論文ID: 110002325771
• NII書誌ID: AA00705792
• DOI: 10.1269/jrr.20.338
• COI: 1:CAS:528:DyaL3cXhvFCrtL8%3D
• ISSN: 13499157
• ISSN: 04493060
• PubMed: 536954
• Web Site: http://academic.oup.com/jrr/article-pdf/20/4/338/2623438/jrr-20-338.pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10909884
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • PubMed
  • NDL-Digital
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可