Sardines reproduce rapidly and are small, highly nutritious fish that are low in toxins. However, sardines have been overfished in many parts of the world, so look for ones from the Pacific.
Credit: Getty Images
Powered By ZergNet
Jimmy Fallon's Rules for Success
Work Your Ass Off, Make It Look Easy
Plus: The Wolf of Weed Street
ON NEWSSTANDS NOW
Is Monogamy Insane?
Life Advice from Jeff Daniels
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.