14-Day Plan Improves Memory – [Live Science] Healthy Diet: Five meals daily included a balanced diet rich in omega-3 fats, whole grains and antioxidants. Eating frequent meals prevents dips in blood glucose, the primary energy source for the brain. Physical Fitness: Brisk daily walks and stretching. Physical fitness has been found in other research to reduce the risk of Alzheimer’s disease. Stress Reduction: Stretching and relaxation exercises. Stress causes the body to release cortisol, which can impair memory and has been found to shrink the memory centers in the brain.
