What are the benefits of including fish and shellfish in my diet during pregnancy?

Omega-3 fatty acids are a type of fat found naturally in many kinds of fish. They may be important factors in your baby’s brain development both before and after birth. To get the most benefits from omega-3 fatty acids, women should eat at least two servings of fish or shellfish (about 8–12 ounces) per week and while pregnant or breastfeeding.