One eating plan that has been shown to prevent and reduce high blood pressure is DASH. This 3-page fact sheet is a major revision that discusses the DASH eating plan, its importance, foods included in the eating plan, and servings. Written by Valerie Weyenberg, Karla P. Shelnutt, and Linda B. Bobroff, and published by the UF/IFAS Department of Family, Youth and Community Sciences, revised December 2017.
http://edis.ifas.ufl.edu/fy1128