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백옥진(Ockjin Paek),서정혁(Junghyuk Suh),박희라(Heera Park),오금순(Keumsoon Oh),홍세령(Selyung Hong),이현경(Hyunkyung Lee),김미혜(Meehye Kim) 한국식품과학회 2013 한국식품과학회지 Vol.45 No.3
Polychlorinated biphenyls (PCBs) have been studied during the past few decades because of their potential impacts on the environment and human health. PCBs are toxic environmental pollutants and persistent organic pollutants (POPs). This study was carried out to assess the dietary exposure and risk to PCBs for the general Korean population through food intake. Various samples (n=389) covering 28 kinds of food were collected from 5 cities in Korea. The PCB content was not detected-182.4 ㎍/㎏ (mean of 5.4 ㎍/㎏) in the food. The mean dietary exposure of PCBs for the general population was 9.54 ng/㎏ bw/day with an intake of 0.19% of tolerable daily intake (TDI) (5 ㎍/㎏ bw/day). Therefore, the level of overall dietary exposure to PCBs for the Korean population through food intake is below the recommended TDI levels.