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question

Which fish are safe to eat regularly?

Dr. Michael Roizen, MD
Dr. Michael Roizen, MD
Internal Medicine
answer
Follow these recommendations for how often you can eat fish:
  • Bass, freshwater -- as often as you like
  • Bass, saltwater -- once a week at most
  • Bluefish -- once a week at most
  • Catfish -- as often as you like
  • Clams -- once a week at most
  • Cod, Atlantic -- once a week at most
  • Crab, blue -- once a week at most
  • Crab, Dungeness -- once a week at most
  • Crab, king -- once a week at most
  • Crab, tanner -- once a week at most
  • Croaker -- once a week at most
  • Flounder/sole -- once a week at most
  • Grouper -- once a week at most
  • Haddock, Atlantic -- once a week at most
  • Halibut -- once a week at most
  • Herring -- as often as you like
  • Lobster, Northern Atlantic or canned, American -- once a week at most
  • Lobster, spiny, canned -- once a week at most
  • Mackerel, king -- avoid
  • Mahi-mahi -- twice a week at most
  • Marlin -- avoid
  • Moonfish -- once a week at most
  • Orange roughy -- avoid
  • Oyster -- once a week at most
  • Perch, freshwater -- once a week at most
  • Perch, ocean -- once a week at most
  • Perch, saltwater -- once a week at most
  • Pollock -- once a week at most
  • Red snapper -- once a week at most
  • Sablefish -- once a week at most
  • Salmon, Atlantic or Alaskan, line-caught -- as often as you like
  • Salmon, farm-raised -- choose line-caught, if possible; once a week at most
  • Scallop -- once a week at most
  • Shark -- avoid
  • Shrimp -- once a week at most
  • Sole/flounder -- twice a week at most
  • Swordfish -- avoid
  • Tilapia -- as often as you like
  • Tilefish -- avoid
  • Trout, freshwater -- avoid
  • Trout, saltwater -- once a week at most
  • Tuna, canned -- once a week at most
  • Tuna, fresh or frozen -- once a week at most
  • Whitefish -- as often as you like
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.