Eating a heart-healthy diet benefits both your body and your brain. In general, this is a diet that is lower in saturated fats. Research in the area of the relationship between diet and cognitive functioning is somewhat limited, but it does point to the benefits of two diets in particular: the DASH (Dietary Approaches to Stop Hypertension) diet and the Mediterranean diet. These diets can help reduce heart disease and may also be able to reduce risk of dementia.
Learn more about these diets at www.alz.org