长崎居民血液及皮下脂肪组织中多氯联苯（PCB）和多氯醌（PCQ）浓度的区域差异
Regional differences of PCB and PCQ concentrations in the blood and subcutaneous fat tissue of residents of Nagasaki.
作者信息
Ohgami T, Nonaka S, Yamashita K, Irifune H, Watanabe M, Tsukazaki N, Tanaka K, Yoshida H, Rikioka Y
出版信息
Fukuoka Igaku Zasshi. 1989 May;80(5):313-7.
In this study, we analyzed PCB and PCQ concentrations in the subcutaneous fat tissue of residents of Nagasaki Prefecture, and compared these levels between the blood and subcutaneous fat tissue of people living in various parts of the prefecture. Seventy-one inhabitants were examined. In the blood, PCB concentrations in Tamanoura and Fukue were significantly higher than those in Nagasaki City. The CB% ratio in Tamanoura was significantly higher than that in Nagasaki and Isahaya. PCQ concentrations were below detection level except in one case. PCB concentrations in fishery areas showed higher levels than urban or agricultural areas. PCB concentration in the subcutaneous fat tissue was 100 times higher than that in the blood. PCQs could be detected in almost all of the subcutaneous tissues, but there was no regional difference in the PCQ concentration.
在本研究中，我们分析了长崎县居民皮下脂肪组织中的多氯联苯（PCB）和多氯喹啉（PCQ）浓度，并比较了该县不同地区居民血液和皮下脂肪组织中的这些水平。共检查了71名居民。在血液中，田之浦和福江的PCB浓度显著高于长崎市。田之浦的CB%比值显著高于长崎和谏早。除1例外，PCQ浓度均低于检测水平。渔业地区的PCB浓度高于城市或农业地区。皮下脂肪组织中的PCB浓度比血液中的高100倍。几乎在所有皮下组织中都能检测到PCQ，但PCQ浓度没有区域差异。
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