Mercury: Which Salmon is safe to eat?

Written by Gloria Tsang, RD
Published in April 2004; last updated November 2004

FDA's Recommendation on Fish and Salmon

In March 2004, FDA and EPA revised its advisories on mercury in fish for pregnant women and young children. Generally they are advised to eat no more than 2 meals of low-mercury fish per week - one can of salmon or half a salmon steak is considered one meal.

What are the nutrition values in Fish and Salmon?

Fish and shellfish contain high-quality protein and other essential nutrients, are low in saturated fat, and contain omega 3 fatty acids. A well-balanced diet that includes a variety of fish and shellfish can contribute to heart health and children's proper growth and development.

What about PCBs in Farm Raised Salmon?

There are studies showing that farm raised salmon contain higher level of toxic substance PCBs than wild salmon. However FDA maintained that the level found in farm raised salmon is well below the safety standard. Canned salmon are generally safe as manufacturers usually use wild salmon to can for the firmer texture. To make a sound decision, pls read Wild Salmon vs Farm Raised Salmon.

Key Message: Fish and Salmon offers benefits in heart health. Indeed, the American Heart Association recommends salmon and salmon oil for prevention and treatment of heart disease. So don't give up fish completely, but do choose wisely for an average of 2 meals a week. For more detailed information, check out FDA's Seafood Information website