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科学家开展汞危害的相关研究究显示,大型掠食鱼类,如剑鱼、鲨鱼和部分种类的金枪鱼,由于位于食物链上端,体内富集的汞含量较高,通常被列入各国鱼类消费指导名录中。不同种类的海鲜中含汞浓
Studies of mercury hazards by scientists have shown that large predatory fish such as swordfish, sharks and some species of tuna are generally included in national fish consumption guidance due to the high mercury content in the body at the upper end of the food chain In the list Different types of seafood containing mercury concentration