The Concentration of Common potassium,Rubidium and Cesium in Japanese Diet

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概要

• 論文の詳細を見る

• Measurements were made of potassium, rubidium and cesium in a variety of Japanese diet samples to know the fate of these elements in food chain. Each component of the diet contributes potassium evenly to the diet, however, almost a half of cesium is estimated to be contributed by meat, eggs and milk products. Thus, the daily intake of cesium varies greatly depending on the dietary intake of this component. The daily intake by the Japanese adults as a whole is estimated as 1. 4 g of potassium, 1. 5 mg of rubidium and 0. 01 mg of cesium per person. The biological half-lives are estimated as 54, 140 and 76 days, respectively, for potassium, rubidium and cesium on the basis of the balance between the human body and diet assuming a single exponential function of excretion.

• 日本放射線影響学会の論文

著者

• 山県 登

  Department Of Radiological Health Institute Of Public Health

• 山県 登

  National Institute Of Public Health

関連論文

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• In Vivo Experiment on the Metabolism of Cesium in Human Blood with Reference to Rubidium and Potassium
• Environmental Contamination with Radioruthenium 1961-1965
• Environmental Contamination with Short-Lived Radionuclides in Japan in 1961
• Radioactive Contamination of Milk in Japan (1961-1963)
• Balance of Cobalt in Japanese People and Diet
• The Concentration of Common potassium,Rubidium and Cesium in Japanese Diet
• The Concentration of Common Cesium and Rubidium in Human Body
• Radioecology of Cesium-137 and Strontium-90 in a Forest
• Total Ground Deposition of Strontium-90 in Japan (1)
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• 温泉中の硫化水素瓦斯の引湯による変化に就て
• Chromium and Manganese in Japanese Diet
• The Cobalt Content of Human Body

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