Potassium

 These “Habits” are designed to give you reliable information so you can begin new healthy habits. If you have health concerns, do not just read things on the Internet. Do consult your personal physician.

Potassium is a naturally occurring mineral that the body needs to function properly. The body must have a balance of potassium and sodium for every living cell. Dehydration or long term use of diuretics or laxatives can lead to low potassium. People taking diuretics that conserve potassium should not use salt substitutes or people who are on a potassium supplement should not use salt substitutes. A number of medications used routinely can impact the potassium level. These include diuretics, ace inhibitors, and insulin. The standard potassium supplement dosage is 10 mEq or 390 milligrams.

Symptoms of too little potassium include muscle weakness, nervous disorders, and a slowed heart rate. There is no minimum dietary amount for potassium; however the generally recommended daily amount is about 2000 milligrams. Excess potassium could result in kidney failure. Do not use sodium substitutes unless your doctor specifically recommends it. Also, be very careful when eating foods labeled low sodium. Many low sodium foods are seasoned with potassium.