title: Pay attention to potassium. Getting more of this essential mineral, or holding onto what you have, helps the heart and blood vessels.
mesh_terms: D001794:Blood Pressure / Q000187:drug effects* / Q000502:physiology; D000075202:Contraindications; D004232:Diuretics; D005638:Fruit; D006801:Humans; D018673:Nutrition Policy; D011188:Potassium / Q000008:administration & dosage* / Q000502:physiology; D014675:Vegetables
chemical_list: D004232:Diuretics; D011188:Potassium