Potassium Salts

Potassium salts are compounds formed when potassium, an essential mineral, combines with an acid. They are commonly found in nature and can also be produced through chemical processes. These salts play a role in various bodily functions, including nerve signaling and fluid balance.

Potassium salts are used in foods as acidity regulators, nutrient supplements, and to help preserve food. They can also act as firming agents and contribute to flavor. You might find them in baked goods, processed meats, and dairy products.

Potassium salts are generally recognized as safe (GRAS) by the FDA when used as intended. Potassium is an essential nutrient, and adequate intake is linked to healthy blood pressure. JECFA and EFSA have evaluated potassium compounds. While most people get enough potassium from their diet, very high intakes, especially from supplements, can be a concern for individuals with certain health conditions, such as kidney disease.