“…Assuming that the sum of the so called indicator PCBs (R 6 PCBs;PCB 28,52,101,138,153,and 180) represents about 50% of all PCB congeners in food, a TDI of 10 ng kg À1 bw d À1 was initially proposed by the WHO at the ''2nd PCB workshop '' in Brno (Czech Republic, May 2002), but has already been used as a reference value by others (RIVM, 2001;AFFSA, 2007;VKM, 2008). Many studies have reported dietary exposure to PCDD/Fs and dl-PBCs or PCBs in general (Arisawa et al, 2008;Windal et al, 2010;Kilic et al, 2011;Marin et al, 2011;Song et al, 2011;Tornkvist et al, 2011;Perello et al, 2012;Sirot et al, 2012), however, only a few focussed on the exposure assessment to ndl-PCBs. Dietary intake estimates to ndl-PCBs were published in France (Arnich et al, 2009), Belgium (Cimenci et al, 2013), Italy (Fattore et al, 2008), Norway (VKM, 2008 and Germany (Fromme et al, 2009).…”