May lower your risk of heart attacks and strokes

The two most common causes of death in the world are heart attacks and strokes. Fish is one of the healthiest foods you can eat for your heart. Omega-3 fatty acids are unsaturated fats found in fish. Fish contains omega-3 fatty acids and other nutrients that may help to improve heart health and lessen the chance of dying from heart disease.

Many large observational studies have found that people who consume fish on a regular basis had a decreased risk of heart attacks, strokes, and heart disease death. A study of almost 40,000 men in the United States found that those who ate one or more servings of fish per week had a 15% decreased risk of heart disease. Because of their high omega-3 fatty acid content, researchers believe that fatty fish is even better for heart health.