Nutrient Levels and Diet Linked to Cognitive Ability and Brain Shrinkage

New research has found that elderly people with higher levels of several vitamins and omega 3 fatty acids in their blood had better performance on mental acuity tests and less of the brain shrinkage typical of Alzheimer's disease - while "junk food" diets produced just the opposite result.

URL: http://www.disabled-world.com/health/neurology/brain/brain-shrinkage.php