Potassium excretion refers to the process by which the body eliminates or gets rid of potassium through urine. It is the way the body regulates the levels of potassium to maintain proper balance and functioning. Full definition
Sodium intake can affect potassium excretion from the body, and conversely, potassium intake can affect sodium excretion. (nourishedrootspdx.com)
Urinary potassium excretion increased substantially from the run - in phase to the intervention phase in the fruits - and - vegetables and combination groups (Table 3), and magnesium excretion increased in the combination group. (nejm.org)
(source) Fortunately, «unlike many pharmaceutical diuretic drugs, dandelions are naturally high in potassium and do not promote potassium excretion or deficiency.» (mommypotamus.com)