When the adrenals do not produce enough aldosterone, the. The 4 main conditions benefitting from a low potassium diet are. As the kidney begins to fail, it may be unable to excrete enough potassium.

Being on a potassium sparing diuretic for high blood pressure or congestive heart failure 1. They will be under the care of a doctor for a medical condition that causes them to retain potassium. The kidneys are the main organ regulating the potassium and sodium (two minerals) in our blood stream. When the kidney fails to the point that dialysis is needed, it will be unable to balance these minerals, but the balance will be maintained by the dialysis. A low potassium diet can be enough to prevent excessive potassium from building up in the body. Most of those who require a low potassium diet already know who they are. One of the hormones produced by the adrenals is aldosterone. Their doctor or a dietitian will have instructed them about a diet containing low potassium foods.

But for some people, it is to be avoided.

Addison's disease is the inadequate functioning of the adrenal glands. Hyporeninemic hypoaldosteronism 4.

For healthy people a diet of high potassium foods is very beneficial.