
DASH Diet: A heart-healthy plan that may protect the brain
The DASH diet—Dietary Approaches to Stop Hypertension—emphasizes fruits, vegetables, whole grains and lean protein and has strong evidence for lowering blood pressure within weeks; recent analyses also link DASH-style eating with a lower risk of cognitive decline in later life, as well as broader heart-health and metabolic benefits. It’s practical to adopt through gradual changes, such as adding more plant foods, choosing lean proteins and limiting processed foods.











