especially when the kidneys' blood vessels are frequently exposed to high pressures," Dr. Fuhrman reveals. Though there are ...

These unsaturated fatty acids, which are plentiful in tuna, may improve your heart health by lowering your blood pressure and ...

However, research indicates that regularly eating fish with a mercury concentration greater than 0.3 ppm may increase blood levels of mercury and spur health issues. Most species of tuna exceed ...

Based on that, a blood level of 5.8 micrograms per liter ... allow pregnant women to have up to 6 ounces of albacore (white) tuna weekly. The average mercury levels in the FDA data we analyzed ...

Fatty fish have a high amount of omega-3 fatty acids which reduce a type of fat in blood called triglycerides. Omega-3s may also help lower blood pressure and the risk of blood clots, according to the ...