Below is an instruction from Human. Write a response.
    ### Instruction:
    How to prevent Atrial Fibrillation ?
    ### Response:
    Following a healthy lifestyle and taking steps to lower your risk for heart disease may help you prevent atrial fibrillation (AF). These steps include:
                
Following a heart healthy diet that's low in saturated fat, trans fat, and cholesterol. A healthy diet includes a variety of whole grains, fruits, and vegetables daily.
    