Research comparing four diet subtypes, including a 'balanced' diet and a vegetarian diet, concluded that following a balanced dietary patter has the strongest protective effect on cognitive function and mental health
Experts say a heart healthy diet such as the DASH diet high in fruits, vegetables, and whole grains can lower the risk of mild cognitive impairment in women
The American Heart Association has published an analysis of 10 popular diet plans. They rank the DASH and Mediterranean diets as the best for heart health.