How Important Is Potassium To The Human Body?

You need some potassium every day. This is because the human body does not store it as it does other minerals, and potassium is essential for the body's cells to live. We are told that when the potassium content of the cells becomes low, sodium intrudes from the fluid around the cells. This changes the acid-alkali balance in the cells, bringing about a toxic condition, which can lead to death.
Another reason why potassium is essential is that it plays a leading role in the utilization of proteins and carbohydrates. Potassium is also an essential for muscular activity, particularly so for that tireless muscle, the heart.
If you do not get enough potassium, you may suffer from weakness of muscles, poor reflexes, back pain, headaches, constipation or sleeplessness. You may also find yourself subject to such states as apathy, listlessness, depression or mental confusion, not to say anything about a heart attack. All such states could be due to insufficient potassium. In fact, specialists tell us that potassium deficiency has been found to be far more common than it was once thought.