Today more than 6 million people live with Alzheimer's while affecting millions more who care for them. That number is expected to more than double in the future. While some people may have a genetic predisposition to Alzheimer's and other cognitive conditions, overwhelmingly the greatest risk factors are lifestyle, in particular diet. This week we explore 3 foods to add to your daily diet regime that can dramatically reduce your risk. Hint... they likely are not what you think.