
Potassium Power: Easy Foods to Boost Heart Health
Harvard Health Publishing explains that potassium is a vital electrolyte linked to lower blood pressure and reduced cardiovascular risk. It notes daily potassium targets (3,400 mg for men, 2,600 mg for women) and that many Americans fall short due to high intake of ultra-processed foods and low fruit/vegetable consumption. The piece highlights top potassium-rich foods—legumes, potatoes and sweet potatoes, leafy greens, dairy, fish, and various fruits and juices—and offers practical tips to boost intake, such as eating more whole foods, incorporating beans, and following DASH or Mediterranean dietary patterns. A table lists potassium content for common foods to help planning.













