Tuna contains beneficial omega-3 fatty acids, but some types of tuna have high levels of mercury.
Tuna contains beneficial omega-3 fatty acids, but some types of tuna have high levels of mercury. Dreamstime TNS
Tuna contains beneficial omega-3 fatty acids, but some types of tuna have high levels of mercury. Dreamstime TNS

Updated advice from the EPA and FDA on how much fish to eat

May 23, 2017 03:47 PM