Like many health issues, whether to eat fish is an ever-evolving, two-sided debate. On one hand, fish contains an abundance of protein, as well as omega-3 fatty acids that protect against coronary artery disease. On the other hand, fish may contain a variety of contaminates (the most commonly known being mercury, which builds up in your system, difficult for your body to expel). CNN has a great article on the matter here. The basic precautions on eating fish are listed below. Please note, however, that in most cases, people don’t eat enough fish for it to be a major health concern anyway.
- For children, nursing mothers, pregnant women and women who may become pregnant, avoid eating large game fish (e.g. swordfish, king mackerel, tilefish, shark), which have very high concentrations of mercury, and limit all other fish and shellfish intake to 12 ounces/week. Note: Albacore tuna has higher mercury levels than other types, so intake should be limited to 6 ounces/week.
- In terms of eating fish that you catch locally, check advisories in your area to find out what types and how much are safe. If you can’t find the info, limit consumption to 6 ounces/week.
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Photo credit: Maria Gritsai
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