一项最新的医学研究指出 ,多吃鱼并不一定都是件好事 ,因为过多食用某些鱼 ,可能会增加人们患心脏病的概率。这一结论已经在最新一期出版的《新英格兰医学杂志》上刊登 ,研究人员称 ,从健康的角度考虑 ,人们最好从现在就开始停止吃某些鱼类 ,例如旗鱼、鲭鱼和鲨鱼。他们的研究 A recent medical study suggests that eating more fish may not always be a good thing because eating too much of some fish may increase the chances of a heart attack. The conclusion, already published in the latest issue of the New England Journal of Medicine, said that from a health standpoint, it is best to stop eating certain fish from now on, such as swordfish, mackerel and shark. Their research