High dietary sodium and potassium may worsen chronic kidney disease

High dietary intake of sodium and potassium may speed the progression of kidney disease, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology…

Potassium-rich foods cut stroke, death risks among older women

Older women who eat foods with higher amounts of potassium may be at lower risk of stroke and death than women who consume less potassium-rich foods. The health benefits from potassium-rich foods are greater among older women who do not have high blood pressure.