Pregnant women should avoid consuming canned tuna because the levels of mercury found in them are “unpredictable,” a report says. In recent tests conducted by nonprofit member organization Consumer Reports (CR) on canned tuna from well-known brands revealed variable concentrations of mercury from can to can. Some tuna cans, in the opinion of CR’s food … Continue reading Consumer Report Study Finds Unpredictable Mercury Spikes in Canned Tuna, ‘Too Risky’ for Pregnant Women