美国研究人员报告说,大量食用含有多环不饱和脂肪酸的鱼和干果能够预防早老性痴呆症。来自芝加哥的研究人员对疗养院的815人进行了长达7年的研究,结果显示,那些至少一周吃一次鱼的人与几乎不吃鱼的人相比,患早老性痴呆症的几率下降了60%。研究人员说,鱼和干果中发现的多环不饱和脂肪酸对人体有一定保护作用。医学专家说,科学食用鱼类能预防很多 US researchers report that eating large amounts of fish containing polycyclic unsaturated fatty acids and dried fruits can prevent Alzheimer’s disease. Researchers from Chicago conducted a seven-year study of 815 people in nursing homes and found that those who ate at least once a week had a 60% lower chance of developing Alzheimer’s disease than those who ate almost no fish %. The researchers said polycyclic unsaturated fatty acids found in fish and dried fruits have a protective effect on the human body. Medical experts say that scientific consumption of fish can prevent a lot