Polychlorinated dibenzo-p-dioxins and dibenzo-furans in internal organs of piglet according to diseases PCDD and PCDF in internal Organs of Piglet According to Diseases

摘要

In piglet liver according to the diseases of Salmonella spp. and Streptococcus, no detectable concentrations of PCDD/Fs were observed. In the diseases of PRRS(lung), all 17 of the 2,3,7,8-chloro-substituted OCDD and dibenzofurans were not detected on two samples. In the diseases of PRRS(lymph and intestine), 1,2,3,7,8-pentachlorodibenzo-p-dioxin (PCDD), the most potent dioxins, was observed in one sample. 2,3,7,8-TCDF, 1,2,2,4,7,8-HxCDD, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9- HpCDF were detected. 1,2,3,4,6,7,8-HpCDF was detected in 3 samples. Salmonella spp. and Streptococcus is Bacillus nature diseases. PRRS is Virus diseases.