世界各国医学家对老年性痴呆的病因进行了大量研究 ,多数认为其发病与铝有关。铝会使脑内酶的活性受到抑制 ,从而导致人的精神状态恶化。据调查 ,饮水中含铝量较高的地区 ,患这种病的人较多。尸体解剖检查也发现 ,大脑中铝含量大大高于正常人。人体摄入过多的铝主要有以下几种 Medical scientists from all over the world have done a lot of research on the etiology of Alzheimer’s disease, and most believe that the incidence is related to aluminum. Aluminum will inhibit the activity of the brain enzyme, resulting in deterioration of mental status. According to the survey, drinking water in areas with high levels of aluminum, more people suffering from this disease. Autopsy also found that the brain of aluminum content is much higher than normal. There are several main types of aluminum ingested by the human body