Translation Approval
Off
Internet Archive Flag
Flagged for Internet Archive
Media Type
Layer Type
Archive
Seeds
Location
0,0
Media Creator Username
RIJS
Media Creator Realname
KH
Frequency
Archive Once
Scope
One Page
Internet Archive Status
Verified
Language
Japanese
Media Date Create
Retweet
Off
Japanese Title
陰膳方式によるトータルダイエット試料中放射性セシウムおよび 放射性カリウム摂取量推定および経年変化（2011～2014年度）[PDF]
Japanese Description
2011年3月，東日本大震災が発生し，東京電力福島第一原子力発電所（以下，福島原発）の事故により放出された放射性物質が大気中に拡散した．これら放射性物質の一部は農畜水産物を汚染し，食事を介して摂取され，健康へ
の影響が危惧された．事故直後から食品の生産・流通・販売にかかわるあらゆる段階で，行政はもとより多くの機関で大規模に放射性物質の検査が実施された．筆者らも，2011年より市販生鮮食品や飲料，加工食品およびその原
料を中心に，2014年までに合計14,000件以上の検査を実施し，茶葉や乾燥したきのこ類など一部特定の食品から，基準値以内ではあるが放射性セシウムを検出した.
English Title
Survey of Radioactive Cesium and Potassium Intake from Food Using Duplicate Diet （Fiscal Years 2011–2014）
English Description
Dietary intake of radioactive substances （134Cs，137Cs，40K） from food in fiscal 2011–2014 was surveyed using the duplicate diet method. 1,612 diet samples were collected from general households of 18 prefectures. 134Cs and 137Cs were detected in samples from Fukushima Prefecture, Miyagi Prefecture and Tokyo Prefecture. 134Cs and 137Cs were detected in 11 samples in fiscal 2011, 12 samples in fiscal 2012, and 7 samples in fiscal 2013, but none was detected in fiscal 2014. The largest radioactivity in a sample was 12 Bq/kg in Fukushima Prefecture in fiscal 2011. The detected levels gradually decreased and were less than 1.0 Bq/kg in fiscal 2014. The maximum estimated
dose of radioactive cecium was 0.14 mSv/year in fiscal 2011. Radioactive potassium was detected in every meal, and showed little change through the four years （median around 30 Bq/kg）.
Flagged for Internet Archive
Off
URI
http://wayback.archive-it.org/7472/20160601000000/https://www.jstage.jst.go.jp/article/shokueishi/57/1/57_7/_pdf/-char/ja
Attribution URI
https://www.jstage.jst.go.jp/article/shokueishi/57/1/57_7/_pdf/-char/ja