Low Potassium Diet

A low potassium diet is sometimes necessary for certain people. Potassium is a very important element present in the tissue of animals and plants. In animals this element is used to create electrical potentials inside the cells. The nervous tissue, for example, requires the element to produce the appropriate electric signals.  These signals are used by the organs in the human body to perform their function. A very important function that requires potassium is the cardiac cycle.

In order for the heart to work appropriately a certain amount of potassium needs to be consumed on a daily basis.

Several studies have shown that a good intake of potassium has the benefit of decreasing hypertension problems, strokes and heart disease. In addition to being incredibly healthy this element is also quite abundant. Consuming the right amount of potassium is not very hard; since it is very common in plants and animals; however, there are certain specific circumstances that require the consumption a low potassium diet.

If you are considering this kind of diet it means you have probably talked to your doctor and he recommended it for your specific nutritional needs. Some diseases require a low consumption of potassium. Some cases of renal failure, rare endocrine disorders and certain high blood pressure medications might require such drastic measure.

Kidney problems are the number one reason for needing a diet like that.

The kidneys are the organs responsible for controlling the amount of potassium and sodium in the blood. In the moment that kidneys start failing; the body will have problems to eliminate the excess of potassium in the body. If too much of this element accumulates in the body; the heart can suffer severe damage. In this kind of cases a low potassium diet might be able to prevent the build up in the body. Sometimes complete renal failure might happen and the dialysis treatment should be able to maintain the balance of nutrients in the bloodstream.
Some medications used to treat hypertension can also cause an accumulation of potassium in the blood so it is important to talk to your doctor about your dietary needs. Another reason for limiting the intake of potassium is chronic adrenal insufficiency. This disease is the result of malfunctioning of the adrenal glands. When the glands are unable to produce the right amount of certain hormones; the potassium balance in the blood gets affected and an excessive amount can accumulate.


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