The FDA will investigate whether mercury from fish , might also impact the heart health of adults . It 's also good for your heart , due to its low content of saturated fat . ( By comparison , 0.4 micrograms per gram is considered the upper limit of safety for pregnant moms and infants . ) The American Heart Association recommends that people eat fish at least twice a week .
The FDA will investigate whether mercury from fish , might also impact the heart health of adults . It 's also good for your heart , due to its low content of saturated fat . The American Heart Association recommends that people eat fish at least twice a week .