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According to WebMD, potassium aids in prompting the heart to squeeze blood through the body thousands of times a day. Potassium is also helpful in the movement of muscles, the functioning of nerves and filtering of blood through the kidneys.


Pure potassium is a solid with a silver white color that tarnishes easily when exposed to oxygen. This element is located in the alkali metal group (group 1) on the periodic table. Potassium's symbol is K, and its atomic number is 19.


According to MedlinePlus, potassium is good for you because your body needs it to build proteins and muscle. Potassium also helps the body break down carbohydrates, maintain body growth and control electrical heart activity. Additionally, potassium helps maintain blood ...


Potassium is available for purchase from Amazon.com and Walgreens. Potassium helps the kidneys, heart and other body organs to function effectively, according to WebMD. It also helps to prevent some conditions, such as heart rhythm disorders.


Though quite rare, potassium overdose is possible, as Healthline indicates. A healthy 150-pound adult can overdose when more than 170,000 milligrams of potassium are consumed in a period of less than 30 minutes.


Many plant-based foods, including squash, sweet potatoes, beans, broccoli and bananas, are high in potassium. Some animal products, such as pork tenderloin and yogurt, are also good sources of potassium. Adults need to consume about 4,700 mg of potassium per day for opt...


Low potassium, known as hypokalemia, occurs when blood potassium levels drop below the normal range of 3.6 to 5.2 millimoles per liter, according to Mayo Clinic. Potential causes include diarrhea or vomiting, profuse sweating, folic acid deficiency, excessive alcohol co...