Cardiologist suggests heart-healthy breakfast options for National Men’s Health Month Vital Heart & Vein cardiologist Dr. Nidal Ganim discusses breakfast foods that are healthy for your heart on ‘Fox & Friends Weekend.’ NEW You can now listen to Fox News articles! A plant-based eating plan known as the Portfolio Diet is gaining attention for its potential to lower cholesterol — and research suggests it may be as effective as some prescription drugs. Reportedly developed by Dr. David J. A.