Dr. Oz's Advice for Staying Sharp as You Age
Oprah's resident MD shares his most effective tips for slowing mental decline.
By Mehmet Oz, MD
O, The Oprah Magazine | From the February 2010 issue of O, The Oprah Magazine
Red wine contains a compound called resveratrol, which recent research shows may help prevent the buildup of plaque. Brain plaques are often seen in Alzheimer's patients, and they cause a breakdown in the communication between neurons.
More health advice: Dr. Oz's keys to a healthy heart