Estimation of annual effective dose from ingestion of 40K and 137Cs in foods frequently consumed in Korea

被引：10

作者：

Chae, Jung-Seok ^{[1
]}

Kim, Tae-Hoon ^{[2
]}

Kim, Hyeong Jin ^{[1
]}

Yun, Ju-Yong ^{[1
]}

机构：

[1] Korea Inst Nucl Safety, Daejeon 305338, South Korea

[2] Jeju Natl Univ, Dept Earth & Marine Sci, Jeju 690756, South Korea

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2016年 / 310卷 / 03期

关键词：

Korean food; Estimation radioactivity; K-40; Cs-137; Effective dose; Dietary intake; EDIBLE PARTS; RADIONUCLIDES; RADIOACTIVITY; IMPACT; POTASSIUM; ELEMENTS; WATER; U-238; AREA;

D O I：

10.1007/s10967-016-4891-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The activity concentrations of natural (K-40) and anthropogenic (Cs-137) radionuclides were measured in the 30 most commonly consumed foods in Korea. The average activity-concentrations of K-40 and Cs-137 were 67 Bq kg(-1) and 46 mBq kg(-1) fresh weight of food, respectively. The total annual intakes of K-40 and Cs-137 by humans were 14915 and 3.64 Bq year(-1), respectively. The calculated mean annual effective doses from ingestion of the investigated foodstuffs were 92 A mu Sv for K-40 and 0.047 A mu Sv for Cs-137. Our results can provide useful background information on radiation protection in Korea, and in other countries as well.

引用

页码：1069 / 1075

页数：7

共 37 条

[1] Nutritional and radiological impact of dietary potassium on the Pakistani population
Akhter, P
Ashraf, N
Mohammad, D
Orfi, SD
Ahmad, N
[J]. FOOD AND CHEMICAL TOXICOLOGY, 2003, 41 (04) : 531 - 534
[2] Alrefae T., 2013, Journal of the Association of Arab Universities for Basic and Applied Sciences, V13, P24, DOI DOI 10.1016/J.JAUBAS.2012.07.005
[3] [Anonymous], 2000, UNSCEAR 2000 REPORT
[4] Uptake and distribution of natural radioactivity in rice from soil in north and west part of peninsular malaysia for the estimation of ingestion dose to man
Asaduzzaman, Kh.
Khandaker, M. U.
Amin, Y. M.
Mahat, R.
[J]. ANNALS OF NUCLEAR ENERGY, 2015, 76 : 85 - 93
[5] Levels of 137Cs and 40K in edible parts of some vegetables consumed in Egypt
Badran, HM
Sharshar, T
Elnimer, T
[J]. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2003, 67 (03) : 181 - 190
[6] Isotopic compositions of the elements 2009 (IUPAC Technical Report)
Berglund, Michael
Wieser, Michael E.
[J]. PURE AND APPLIED CHEMISTRY, 2011, 83 (02) : 397 - 410
[7] Bhat R, 2014, PRACTICAL FOOD SAFETY: CONTEMPORARY ISSUES AND FUTURE DIRECTIONS, P1, DOI 10.1002/9781118474563
[8] Butkus D, 2006, J ENV ENG LANDSC, V2, P77
[9] Changizi V, 2010, IRAN J RADIAT RES, V8, P103
[10] Daily intakes of naturally occurring radioisotopes in typical Korean foods
Choi, Min-Seok
Lin, Xiu-Jing
Lee, Sun Ah
Kim, Wan
Kang, Hee-Dong
Doh, Sih-Hong
Kim, Do-Sung
Lee, Dong-Myung
[J]. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2008, 99 (08) : 1319 - 1323

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