If you’re trying to lose weight or on nutritions diet, then fish is your best friend. The American Heart Association recommends that you eat at least 2 servings of fish each week. Fish is not just delicious, but it’s nutritious as well. Seafood is a rich source of protein, vitamins, Omega-3 and minerals. It’s a nutritious, exotic, low calorie addition to any meal. Cholesterol content in fish is almost equal to red meat and poultry. However, the fat is mainly poly – unsaturated. The human body can’t produce omega-3s, but yet they’re needed for a healthy body.