Transfer of polychlorinated biphenyls (PCB) from feed into tissues of fattening pigs. 1. The content of PCB in tissues of fattening pigs as related to the concentration of PCB in feed
1989
Vemmer, H. (Bundesforschungsanstalt fuer Landwirtschaft, Braunschweig (Germany, F.R.). Inst. fuer Tierernaehrung) | Heeschen, W. | Bluethgen, A.
In a feeding experiment with a total of 60 growing-fattening pigs, 6 PCB-components were added to the ration. Each component was applied in 5 concentrations of 0 ng, 5 ng, 10 ng, 20 ng and 30 ng per g air dry matter. Pigs were slaughtered at 100 kg liveweight, and PCB contents were analysed in subcutaneous adipose tissue, flare fat, muscles, liver and kidney. With all 6 PCB components, there was a close relationship between dietary intake and concentration in the tissues.
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