Eat a handful of walnuts a day to lower your blood pressure, study suggests

Scientists at the University of Minnesota found participants who ate the nuts had about 0.6 ounces a day – equivalent to seven kernels. They said more research was needed.Scientists at the University of Minnesota found participants who ate the nuts had about 0.6 ounces a day – equivalent to seven kernels. They said more research was needed.Read MoreHealth News | Mail Online