Your heart works nonstop to keep you going, but the foods you eat every day can either support its health or work against it. While nuts, fruits and vegetables often get the spotlight, seeds are another simple way to add heart-friendly nutrients to your diet. Many seeds provide a combination of healthy unsaturated fats, fiber, plant protein, minerals and antioxidants. Some are particularly rich in omega-3 fatty acids, while others may help support healthy cholesterol levels a