Effects of dietary modification to reduce vascular risks and treatment of obesity.

This article has considered a vast literature attesting to the efficacy of dietary intervention on risk factors for CHD and on vascular outcomes. Rather than relying solely on pharmacotherapy to improve risk factors and vascular outcomes, physicians, nurses, dietitians, pharmacists, and medical providers should emphasize the benefits of a well-balanced, nutritionally sound dietary program. The diet should be low in saturated fatty acids, controlled in calories to avoid (or reduce) obesity, and rich in fruits, vegetables, whole grain products, and good sources of protein. Emphasis on foods rich in n-3 fatty acids shows promise for reducing cardiovascular outcomes, particularly sudden death.