Oh, Brother....
.....did that fountain of misinformation have anything to say to these old folks about the amalgam (silver/mercury) fillings they have been carrying around in their mouths for the past 30-50 years?
Nah, didn't think so.......
Sure, certain fish my have some mercury as well as PCB's......but I never got any of the Omega 3 fatty acids that are so good for you from the metal that I have in most of my teeth.....
It's all relative............