What is the effect of increased potassium intake on cardiovascular risk factors and disease?
A systematic review and meta-analysis conducted by Aburto et al. (2013) found that increased potassium intake was associated with a reduction in systolic blood pressure, a reduction in diastolic blood pressure, and a reduction in total cholesterol. Furthermore, potassium intake was associated with a reduced risk of stroke, coronary heart disease, and total cardiovascular disease. The authors concluded that a higher intake of dietary potassium may reduce the risk of cardiovascular disease and mortality.