匹兹堡大学医学院的研究人员说,每周吃一次烤鱼对大脑健康有益,不管吃的鱼类中omega-3脂肪酸的含量是多少。匹兹堡大学医学院精神病学教授詹姆斯·贝克尔说,科学家预计,到2040年,超过8000万人会患上痴呆症,这对家庭来说将是巨大的负担,医疗费用也会因此上升。一些研究认为,生活方式的改变,比如增加活动量,降低吸烟和肥胖率等,都有助减少 Researchers at the University of Pittsburgh Medical School say eating fish once a week is good for your brain, regardless of omega-3 fatty acids. James Becker, a professor of psychiatry at the University of Pittsburgh School of Medicine, said scientists predict that by 2040, more than 80 million people will develop dementia, which will be a huge burden on families and escalating medical costs. Some studies suggest that changes in lifestyle, such as increased activity, lower smoking and obesity rates, all contribute to a decrease