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Posts with tag PCBs

One fish you should not be eating

Posted: Aug 16th 2008 6:30AM by Jacki Donaldson
Filed under: Food and Nutrition

Unless you want to ingest a hefty dose of mercury, you should not be eating swordfish, says the current issue of The Oprah Magazine (September 2008). But for most other fish, the benefits of moderate consumption outweigh any risks. This from a landmark study in the Journal of the American Medical Association, which also makes these recommendations.

  • Canned albacore (white) tuna contains more mercury than canned light tuna, which is why the EPA urges women of childbearing age to eat no more than six ounces of albacore a week.
  • Salmon does not contain too much mercury but it does harbor some PCBs -- these are industrial compounds -- so you'd be wise to limit servings of farmed salmon to one per month. You can enjoy wild-caught salmon four or more times per month.
  • To learn more about the merits and cautions of other seafood options, check out oceansalive.com.

Live in an old home with wood floors? You may be breathing toxins

Posted: Jan 17th 2008 7:01PM by Brian White
Filed under: Healthy Home

If you live in an older home with original wood floors, listen up. The stain that was used on that beautiful wood floor may in fact be giving off toxic fumes right into the air you breath while enjoying that quiet time at home.

Research from the U.S. this week indicated that PCBs may be contained within the actual finish that nice wood floor received more than four or five decades ago.

Polychlorinated biphenyl (PCBs) were used in many products until the 1970s when its use was banned in the U.S. and elsewhere due to high toxicity. Now, if that original wood floor has been refinished or restored, chances are the original finish was removed and you may not longer have PCBs near your feet every day.

In the study, PCBs were detected in 31 percent of homes on Cape Cod, Massachusetts. Yikes. If you have an older home with the original wood flooring and you're unsure if it's original, having it tested by a company specializing in hazardous material may be a sound idea.



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