Department for food safety and drug analysis, Scientific Veterinary Institute "Novi Sad", Novi Sad, Serbia.
Department for hunting and fishing, JP "Vojvodinšume", Petrovaradin, Serbia.
Food Addit Contam Part B Surveill. 2022 Mar;15(1):20-30. doi: 10.1080/19393210.2021.1976287. Epub 2021 Sep 16.
The objective of this study was to analyse the content of OHCs and NDL-PCBs in wild boar population living in densely populated flatland region with intensive agricultural production. A total of 82 liver samples were analysed by GC-MS method, revealing the presence of minimum one residue in the liver of the majority of animals (92.7%). Most commonly detected residues included ∑ HCH (64.6%), ∑endrin (56.1%) and ∑dieldrin (32.3%). Mean concentrations were in the range ∑endrin > ∑dieldrin > ∑HCH > ∑NDL-PCB > ∑DDT > ∑CHL > ∑endosulfan > methoxychlor. The dominant compound within the total content of NDL-PCBs was PCB 153 (76%). The assessment of daily intake and determination of Health Index indicated that in 6.1% of the samples the consumption of one single portion of wild boar liver would be harmful to human health due to the presence of ∑endrin or NDL-PCBs.
本研究的目的是分析生活在人口密集的平原地区、农业生产密集的野猪种群中 OHCs 和 NDL-PCBs 的含量。采用 GC-MS 法对 82 个肝样进行分析，结果显示大多数动物（92.7%）的肝脏中至少存在一种残留。最常检测到的残留包括∑HCH（64.6%）、∑endrin（56.1%）和∑dieldrin（32.3%）。平均浓度范围为∑endrin >∑dieldrin >∑HCH >∑NDL-PCB >∑DDT >∑CHL >∑endosulfan > methoxychlor。在 NDL-PCBs 的总含量中，占主导地位的化合物是 PCB 153（76%）。通过每日摄入量评估和健康指数的测定，在 6.1%的样本中，由于存在∑endrin 或 NDL-PCBs，食用一份野猪肝可能对人体健康有害。
