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首页> 外文期刊>日本食品科学工学会誌 >Review of the Inspection Results of FY2011 to FY2013 on Radioactive Cesium (Cs-134+Cs-137) Levels in Agricultural, Livestock, and Fishery Products, and Current Studies on Radioactive Cesium Behavior in the Processing and Cooking of These Products
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Review of the Inspection Results of FY2011 to FY2013 on Radioactive Cesium (Cs-134+Cs-137) Levels in Agricultural, Livestock, and Fishery Products, and Current Studies on Radioactive Cesium Behavior in the Processing and Cooking of These Products

机译：审查2011至2013财政年度农产品，畜牧业和渔业产品中放射性铯（Cs-134 + Cs-137）水平的检查结果，以及有关这些产品加工和烹饪中放射性铯行为的最新研究

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摘要

The Tokyo Electric Power Company (TEPCO) Fukushima Daiichi nuclear power plant accident caused by the Great East Japan Earthquake on March 11, 2011, resulted in the release of large amounts of radioactive materials (mainly radioactive iodine I-131, and radioactive cesium Cs-134 and Cs-137) into the environment that subsequently contaminated agricultural products. Currently, agricultural contamination by radioactive iodine, with a short half-life of 8 d, is no longer an issue, since three-and-a-half years have passed since the accident. However: the radioactive cesium isotopes Cs-134 and Cs-137 have long half-lives (2 years and 30 years), and have maintained 30% and 92% of their initial radioactivity, respectively. Therefore, long-term monitoring of these radionuclides is required with respect to food contamination. Consumers and food manufacturers alike are greatly concerned with the behavior of radioactive materials during the food processing and cooking of raw agricultural materials. Under a wide range of countermeasures to mitigate the consequences of the nuclear accident for agriculture in the affected regions Of Japan, the contamination of agricultural products with radioactive cesium has been greatly reduced in the past three-and-a-half years. Furthermore, numerous studies have focused on examining the behavior of radioactive cesium during the processing and cooking of domestic agricultural, livestock, and fishery products. In this paper, we provide an overview of the inspection results of FY2011 to FY2013 on radioactive cesium levels in agricultural, livestock, and fishery products, as well as research results collected to date on radioactive cesium behavior in the processing and cooking of these products. An English version of all figures and tables in this paper is presented in the Appendix.
机译：2011年3月11日东日本大地震造成的东京电力公司福岛第一核电站事故导致大量放射性物质（主要是放射性碘I-131和放射性铯Cs- 134和Cs-137）转移到随后污染农产品的环境中。目前，由于放射性碘对农业的污染（半衰期短至8天）已不再成为问题，因为事故发生已经过去了三年半。但是：放射性铯同位素Cs-134和Cs-137的半衰期较长（分别为2年和30年），分别保持其初始放射性的30％和92％。因此，就食品污染而言，需要对这些放射性核素进行长期监测。消费者和食品生产商都非常关心放射性食物在食品加工和原始农业食物烹饪过程中的行为。为了减轻核事故对日本受灾地区农业的影响，采取了各种对策，在过去的三年半中，放射性铯对农产品的污染已大大减少。此外，许多研究都集中在检查家用农产品，牲畜和渔业产品的加工和烹饪过程中放射性铯的行为。在本文中，我们概述了2011财年至2013财年有关农产品，畜牧业和渔业产品中放射性铯水平的检查结果，以及迄今为止收集的有关这些产品加工和烹饪中放射性铯行为的研究结果。附录中提供了本文所有图表的英文版。

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