Agusa Tetsuro, Kunito Takashi, Sudaryanto Agus, Monirith In, Kan-Atireklap Supawat, Iwata Hisato, Ismail Ahmad, Sanguansin Joompol, Muchtar Muswerry, Tana Touch Seang, Tanabe Shinsuke
Center for Marine Environmental Studies (CMES), Ehime University, Matsuyama 790-8577, Japan.
Environ Pollut. 2007 Feb;145(3):766-77. doi: 10.1016/j.envpol.2006.04.034. Epub 2006 Jul 7.
Concentrations of 20 trace elements were determined in muscle and liver of 34 species of marine fish collected from coastal areas of Cambodia, Indonesia, Malaysia and Thailand. Large regional difference was observed in the levels of trace elements in liver of one fish family (Carangidae): the highest mean concentration was observed in fish from the Malaysian coastal waters for V, Cr, Zn, Pb and Bi and those from the Java Sea side of Indonesia for Sn and Hg. To assess the health risk to the Southeast Asian populations from consumption of fish, intake rates of trace elements were estimated. Some marine fish showed Hg levels higher than the guideline values by U.S. Environmental Protection Agency and Joint FAO/WHO Expert Committee on Food Additives (JECFA). This suggests that consumption of these fish may be hazardous to the people.
测定了从柬埔寨、印度尼西亚、马来西亚和泰国沿海地区采集的34种海鱼肌肉和肝脏中20种微量元素的含量。在一个鱼类家族(鲹科)的肝脏中,微量元素水平存在较大的区域差异:对于钒、铬、锌、铅和铋,马来西亚沿海水域的鱼类平均浓度最高;对于锡和汞,印度尼西亚爪哇海一侧的鱼类平均浓度最高。为评估东南亚人群食用鱼类对健康的风险,估算了微量元素的摄入量。一些海鱼的汞含量高于美国环境保护局和联合国粮农组织/世界卫生组织食品添加剂联合专家委员会(JECFA)的指导值。这表明食用这些鱼类可能对人体有害。