Up to 15 of American men experience erectile dysfunction at some point in their lives.br According to new research, what a man eats may play a role in the condition.br According to UPI, a healthy diet can reduce men's risk for ED by more than 20.br Men who followed the Mediterranean Diet were 22 less likely to develop erectile dysfunction.br An 18 reduction in ED was seen in men over 60, who ate Mediterranean Diet foods.br While a 7 reduction in ED risk was seen in men over 70 years old who ate a healthy diet.br The Mediterranean diet centers on vegetables, fruits, herbs, nuts, beans, and whole grains.