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经常吃鱼可以健脑,已是不争的事实,原因是鱼类中含有营养大脑必不可少的物质D H A,而其他食物中几乎都不含D H A。许多人认为只要多吃些鱼就行了,其实并非如此简单,因为D H A在各种鱼体内的含量分布不同,其健脑效果自然也不同。从总体上看,海水鱼中的D H A含量多于淡水鱼,深海
It is an undisputed fact that eating fish regularly can cause brain damage. The reason is that fish contain DHA, a substance essential to the nourishing of the brain, and almost none of the other foods contain DHA. Many people think that it is not as simple as eating more fish because DHAs have different levels of content in different kinds of fish and their brain effects are naturally different. Overall, DHA content of marine fish is higher than that of freshwater fish and deep sea