To manage blood pressure, prioritize foods rich in potassium, magnesium, and fiber, such as fruits, vegetables, whole grains, and legumes. Incorporate lean proteins like poultry, fish, and nuts. Avoid or limit high-sodium foods like processed and packaged items, canned soups, and salty snacks. Cut back on saturated fats found in fatty meats and full-fat dairy. Limit alcohol and caffeine intake. Opt for heart-healthy fats from sources like olive oil and avocados. Monitoring portion sizes and maintaining a healthy weight are also crucial.