Thursday, July 25, 2013

Autism Link to Mercury in Fish Not Supported

Mercury in fish does not appear to contribute to autism, researchers reported. The finding comes from analysis of a large cohort of mothers and children in the Seychelles, an Indian Ocean nation where residents consume about 10 times the amount of ocean fish as people in the U.S., according to Edwin van Wijngaarden, PhD, of the University of Rochester Medical Center in Rochester, NY, and colleagues. But despite prenatal methylmercury levels that were approximately 10 times those of mothers in the U. S., there was no association between methylmercury and their children's scores on autism screening tests, van Wijngaarden and colleagues reported online in Epidemiology.

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