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
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
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
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
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
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