Eat a heart-healthy diet

Some foods help to keep your heart healthy, while others promote the buildup of plaque in your arteries. Increase your intake of foods that are protective, such as fruits, vegetables, whole grains, lean protein, fish, nuts, and olive oil. Sweets, fried foods, red and processed meats, full-fat dairy products, and sweets should all be limited or avoided.

Unsaturated fats, which have been demonstrated to raise levels of healthy cholesterol and help prevent any blockage in your arteries, should be a part of a balanced diet. Foods high in unsaturated fat include oily fish; avocados; nuts and seeds
sunflower; rapeseed, olive, and vegetable oils. Additionally, you should make an effort to limit your intake of sugar as this can increase your risk of getting diabetes, which is known to greatly increase your risk of CHD. Furthermore, consume no more salt than one teaspoon daily. Your blood pressure can increase if you eat too much sodium.