Nutrition: Dietary Approaches to Reduce Stroke Risk Download PDF, 220KB, PDF The two most well-studies diets on stroke risk are the Mediterranean and DASH (Dietary Approaches to Stop Hypertension) diets. My Healthy Plate by Health Promotion Board (HPB) is another diet that can help to reduce stroke risk. You can choose any diets or combine diets according to your lifestyle and budget. [Please download the PDF file if you are unable to view the image below.]