Evidence-based

Serum Potassium

•Last Updated: October 13, 2024

Potassium is an electrolyte, an essential mineral that carries an electric charge when dissolved in a liquid and aids in control of muscle and nerve activity. “Serum potassium” refers to the amount of potassium in the blood.

Last Updated:October 13, 2024

Research Snapshot

82 participants in 2 trials

Examine Evidence Grades

D2 outcomes

Examine Database: Serum Potassium

Intervention	Grade	Evidence	Effect
Mediterranean Diet	D	Participants: 46	No effect
Kefir	D	Participants: 36	No effect
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Mediterranean Diet

No effect

Kefir

No effect

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Serum Potassium

Examine Database: Serum Potassium

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