Keep the chromium coming to help support cardiovascular health.
Low levels of chromium, a trace element involved in glucose metabolism, may increase the risk of nonfatal heart attacks in men, a recent study concludes. Do not, however, take a supplement; too much chromium can be dangerous. Most people can get their fill through diet by eating foods such as whole grains, low-fat dairy, and broccoli.

Eat a diverse diet that is low in calories and high in nutrients