January 4, 2017 4:33 pm The Best Diet to Fight Brain Shrinkage What are the best diets to help prevent brain shrinkage? A new study shows specific diets that may help fight brain volume loss as we age, NBC News reports. US & World Videos 5:02 Demolition of I-95 overpass in Norwalk set to begin after fiery crash 2:38 High Schooler donates 7,000 pounds of homegrown produce to Iowa community 9:45 Orlando Bloom says he's shocked he's still alive after filming his new adventure show 9:22 Mississippi nonprofit tackles poverty head-on through radical approach 1:30 SEE IT: Miles of traffic backed up on I-95 and sideroads after fiery crash in Norwalk, Conn.