Contrary to conventional wisdom, new research suggests that eating lean beef can reduce risk factors for heart disease. The DASH eating plan — Dietary Approaches to Stop Hypertension — is currently recommended by the American Heart Association to lower blood pressure and reduce risk of heart disease. People following the DASH diet are encouraged to eat fruits, vegetables, low-fat dairy and protein predominantly from plant sources. Lean beef can be enjoyed as the predominant protein source in a DASH-like diet, along with fruits, vegetables and low-fat dairy, to effectively help lower blood pressure in healthy individuals, new research suggests.