What are deficiency symptoms for potassium in human body ?
Potassium occurs naturally in a wide variety of foods. As a result, dietary deficiency of potassium is uncommon. However, if you experience excessive fluid loss, through vomiting, diarrhea or sweating, or if you take certain medications (see section on Drug-Nutrient Interactions below), you may be at risk for potassium deficiency. In addition, a diet that is high in sodium and low in potassium can negatively impact potassium status. While the typical American diet, which is high in sodium-containing processed foods and low in fruits and vegetables, contains about two times more sodium than potassium, many health experts recommend taking in at least five times more potassium than sodium. The symptoms of potassium deficiency include muscle weakness, confusion, irritability, fatigue, and heart disturbances. Athletes with low potassium stores may tire more easily during exercise, as potassium deficiency causes a decrease in glycogen (the fuel used by exercising muscles) storage.
