3. Fish

Certain fish, such as mackerel, salmon, sardines, and tuna, are wonderful sources of omega-3 fatty acids that can unclog arteries. They reduce inflammation in the blood vessels, reduce high blood pressure and can prevent blood clots. The American Heart Association (AHA) suggests eating baked or grilled meaty fish at least twice a week to lessen plaque buildup in the arteries.

4. Avocado

Avocados are one of the foods that unclog arteries naturally. Studies show that daily consumption of avocado results in improved blood cholesterol (lower LDL and higher HDL). In just 7 days of eating avocado daily, participants saw an average 22% reduction in unhealthy cholesterol (LDL). The consumption of avocado increased HDL cholesterol by 11%, and HDL helps keep arteries clear of obstructions.

An average serving of avocado also contains a healthy amount of fiber, protein, and vitamins that can benefit the heart.