Archive for January 31, 2008
Tuna Test
The New York Times published an article last week about some new research that showed really really high (scary high) levels of mercury in tuna found in sushi restaurants in New York. For those of us who love sushi, tuna, and fish in general, this is bad news. My personal recommendation is just to stop eating tuna, especially bluefin tuna, because aside from being mercury-laden, it’s also over-fished.
But, if you just can’t live without it, and want to find out the maximum amount of mercury tuna that your body can handle safely, check out the Environmental Working Group’s Tuna Calculator. As a woman of child-bearing age, I am basically told not to eat any tuna at all (boo). Apparently, mercury has this nasty habit of causing brain damage in fetuses. Pretty lame.
Also, if you want some more info about the mercury-in-fish situation, Consumer Reports provides a decent overview. It even answers the question “how the heck does mercury get into fish in the first place?” (here’s a basic answer for those of you who are too lazy to click on the link:
1. coal and other fossil fuels are burned up to make power for our TVs and cuisinarts and whatnot
2. the smoke from the power plants contains mercury, and blows all over the place – including into the ocean
3. here the mercury gets absorbed by plankton and other tiny organisms at the top of the water, then fish eat those little guys, then bigger fish eat those fish
4. the mercury gets caught up in the fish’s fatty tissue and never comes out until that guy with the funny hat and the super sharp knife slices it up and puts it on a plate in front of you).
The End. Watch out for the fishies.
