Nearly one out of every three U.S. adults has high blood pressure—and more than half of them don’t have the condition under control. Left unchecked, high blood pressure can lead to heart attack and heart disease, as well as other conditions, including stroke and kidney damage. The good news? We don’t necessarily have to turn to medications to lower it. “What you eat and what kind of nutrients and minerals that food contains can have an effect on blood pressure,” says Suzanne Steinbaum, D.O., director of women’s heart health at Lenox Hill Hospital in New York City and a Go Red For Women cardiologist. “It’s really about the processed foods and salt.” While an overall healthy lifestyle and diet is key, researchers have also identified a few specific foods that may help. Show your heart a little love this February—American Heart Month—by adding these foods to your diet.