Potassium is an important mineral in our
bodies that acts in metabolism as well as other important body
functions, such as:
Regulating acid and water in the blood
and body tissues;
Building muscle;
Supporting normal body growth; and
Supporting proper function of the nerve
cells in the brain and body.
Most Americans receive plenty of potassium
through an average diet. Although there is no recommended daily
allowance for potassium, experts
usually
recommend
2 -
2.5 grams
per day.
Most Americans take in between 2 and 6 grams per day. However,
there are certain conditions that can cause low potassium, conditions
such as:
Vomiting, diarrhea or other gastrointestinal
problems
Renal (kidney) disease
Diabetes
Certain medications (diuretics, laxatives,
cortisone)
Potassium depletion can also occur in certain
athletes, such as marathon runners or other serious athletes,
who overcompensate for dehydration by consuming too much water
while
sweating heavily.
A short term lack of potassium can cause
fatigue. A prolonged lack of potassium can lead to more serious
conditions, such as hypertension (high blood pressure), congestive
heart failure, or cardiac arrhythmias.
If your child's doctor has recommended that
your child consume more potassium-rich foods, here are some suggestions:
