Attention all mothers-to-be: some new research done by the U.S. National Institutes of Health has shown that eating more fish and seafood while pregnant could have a positive effect on the intelligence of children in the long run compared to the children of those women who ate less seafood, or none at all. The omega-3 fatty acids in seafood play an important role in fetal brain development, and the additional benefit that can come from eating more than 12-ounces of seafood (about two meals' worth) a week. Lower consumption, in spite of the fact that the government recommends no more than 12-ounces a week, did nothing to help fetal development.
The study looked at the children of 8,000 British women, tracking them from before birth to the age of 8. On average, they "were more advanced in developmental tests measuring fine motor, communication and social skills as toddlers, behaved better at age 7, and earned higher verbal IQ scores at age 8."
One of the controversial things about this study is the fact that so much seafood is affected by pollution - specifically mercury, which can damage the nervous system. In this study, a negative impact on the children was not found, but researchers say that solid evidence of the benefits of seafood should motivate the legislature to "take [further] actions to keep pollutants out of seafood."














