Daily intakes of 134Cs, 137Cs, 40K, 232Th, and 238U in Ukrainian adult males.
Daily intakes of 134Cs, 137Cs, 40K, 232Th, and 238U in Ukrainian adult males.
复制标题
乌克兰成年男性每日摄入 134Cs、137Cs、40K、232Th 和 238U。
DOI：
10.1097/00004032-199711000-00010
复制
发表时间：
1997
期刊：
影响因子：
2.2
通讯作者：
I. I. Segeda
中科院分区：
文献类型：
--
作者：
K. Shiraishi;K. Tagami;T. Ban;M. Yamamoto;Y. Muramatsu;Ivan P. Los;G. V. Phedosenko;V. Korzun;Nikolay Y. Tsigankov;I. I. Segeda
总的饮食样本收集，以估计饮食摄入量的几种放射性核素的乌克兰男性重复部分的研究。1994年秋季在基辅、罗夫诺和沃伦斯基地区采集了样品。一些食品，包括牛奶和土豆，也是在同一地区收集的。232 Th和238 U的日摄入量估计分别为2.0 mBq和7.5 mBq/人。估计每日摄入量为40 K，每人85 Bq，相当于参考人（一个西欧人和一个北美人的摄入量）。一些地区的137 Cs日摄入量差异很大。基辅地区每人每日摄入量为1.8 Bq，罗夫诺和沃伦斯基地区每人每日摄入量为12 Bq。134 Cs的每日摄入量低于每人1 Bq。
Total diet samples were collected to estimate dietary intakes of several radionuclides for Ukrainian males by duplicate portion studies. The samples were collected in the Kiev, Rovno and Volynsky regions in autumn of 1994. Some foodstuffs, including milk and potato, were also collected in the same regions. Daily intakes of 232Th and 238U were estimated to be 2.0 mBq and 7.5 mBq per person, respectively. The estimated daily intake of 40K, 85 Bq per person, was equivalent to that of Reference Man (the intake of a West European and a North American). Daily intakes of 137Cs were found to be quite different between some regions. Daily intakes were 1.8 Bq per person in the Kiev region and 12 Bq per person in the Rovno and Volynsky regions. Daily intake of 134Cs was below 1 Bq per person.