Perhaps you've heard about a recent report identifying copper as a possible contributor to Alzheimer's disease: In a study published last month in the Proceedings of the National Academy of Sciences, researchers at the University of Rochester found that mice who were given trace amounts of d…

By age 60, more than half of adults have concerns about their memory. However, minor memory lapses that occur with age are not usually signs of a serious neurological disorder, such as Alzheimer's disease, but rather the result of normal changes in the structure and function of the brain.Bu…