有关专家指出,畸形鱼不能吃,因为这些鱼可能受到了严重污染。 鱼之所以畸形,主要是鱼生活的水中含有大量的汞、铅、铬等有毒物质。这些鱼长期生活在这种严重污染的水中,身体内积累了不少的有毒物质,并且越来越高。当污染特别严重时,鱼群会死亡。但在中等程度污染的水体中,鱼群能生存下来,但会逐渐吸收水中的有毒成分,使自己变得 Experts pointed out that deformed fish can not eat, because these fish may be seriously polluted. The reason why fish deformity, mainly fish living water contains a lot of mercury, lead, chromium and other toxic substances. These fish have long lived in such severely polluted water, accumulating a lot of toxic substances in their bodies and getting higher and higher. When the pollution is particularly serious, the fish will die. However, in moderately polluted water, fish stocks can survive, but gradually absorb the toxic components of the water and make themselves