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Relation of rice intake and biomarkers of cadmium for general population in Korea

Authors
 Soo-Hwaun Kim  ;  Young-Wook Lim  ;  Kyung-su Park  ;  Ji-Yeon Yang 
Citation
 JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY, Vol.2017(43) : 209-216, 2017 
Journal Title
 JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY 
ISSN
 0946-672X 
Issue Date
2017
MeSH
Biomarkers/blood ; Cadmium/blood* ; Environmental Exposure/adverse effects ; Food Contamination/analysis ; Humans ; Oryza* ; Republic of Korea
Keywords
Biomarker ; Cadmium ; Food intake ; Rice
Abstract
Environmental exposure to cadmium can cause renal damage. Foods containing cadmium are generally regarded as the main environmental sources of human exposure to cadmium. In this study, foods that are ingested in large amounts, including rice and other types of food with a high concentration of cadmium, were investigated to determine the correlation between the foods' cadmium content and biomarkers. The datasets required for this study, including blood cadmium concentration, biomarker concentration, and data on the amount of consumption by food item, were obtained from KNHNES. Furthermore, data on food groups with high daily exposure to hazardous amounts of cadmium were obtained by monitoring raw food sources from 2010 to 2012. The investigation was then followed by correlation analysis, which was performed to assess the relationship between the amount of rice consumption and cadmium concentration. The Pearson coefficient analysis on the relationship between the amount of food consumption and the biomarker showed that the correlation between foods' cadmium content and blood cadmium and that of between foods' cadmium content and other biomarkers were confirmed as statistically significant in the case of the cadmium content of white rice, while, in the case of brown rice, it was confirmed by a few biomarkers.
Full Text
https://www.sciencedirect.com/science/article/pii/S0946672X16303868
DOI
10.1016/j.jtemb.2017.04.010
Appears in Collections:
5. Research Institutes (연구소) > Institute for Environmental Research (환경공해연구소) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Preventive Medicine and Public Health (예방의학교실) > 1. Journal Papers
Yonsei Authors
Yang, Ji Yeon(양지연)
Lim, Young Wook(임영욱) ORCID logo https://orcid.org/0000-0001-8845-2850
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/161377
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