[header] How to treat atrial fibrillation naturally [title] Increase the amount of fresh produce in your diet. [step] Eat more fruits and vegetables. Fruits and veggies contain high levels of antioxidants which may protect against heart disease in general. 
Choose brightly colored fruits and vegetables for the highest level of antioxidants. These include berries (blueberries, raspberries), apples, plums, oranges and citrus fruit (vitamin c is an excellent antioxidant), leafy green vegetables, squash, and bell peppers.