New research finds that a 6-month regimen of aerobic exercise can reverse symptoms of mild cognitive impairment in older adults.
The participants included in the research were sedentary at the beginning of the study. They had cardiovascular risk factors and reported symptoms of MCI.
The researchers wanted to investigate the impact of both physical activity and diet on cognitive abilities.
The participants followed the Dietary Approaches to Stop Hypertension (DASH) diet. The DASH diet consists of high-fiber, low-sodium foods such as fruits, vegetables, nuts, beans, grains, and lean meat, as well as low-fat dairy.