Related Function:Maintenance of normal fluid balance on either side of cell
walls; normal growth; stimulation of nerve impulses for muscular contractions;
assists in the conversion of glucose to glycogen; synthesis of muscle protein
from amino acids.
Best Food Sources: Potatoes, bananas, fruits and vegetables
Side effects: Heart Disturbances
RDA for adults: No RDA; but a minimum requirement of 16,000-2000 mg
and 3500 for active adults