8. Salmon Fish:
Salmon is a common name for several species of fish in the family of Salmonidae. The fish is a rich source of omega-3 fatty acids. The nutrient is great in the prevention of heart attack and high blood pressure. These are the diseases that are common mostly in aged people. Serving salmon twice a week will help boost your health. Examples of the Salmonidae fish include the trout, the herring, and char.