4. Salmon

Smoked on a whole wheat bagel, teriyaki grilled, or slathered in pesto, salmon is a welcome addition to this list. Salmon is rich in essential omega-3 fatty acids that have a host of benefits.
These are found in high amounts in seafood, and help build the brain and eyes of your baby and can even help increase gestational length.
But wait: Have you been told to limit your seafood intake due to the mercury and other contaminants found in high mercury fish? You can still eat fatty fish like salmon.