Potassium Sorbate And Calcium Disodium EDTA

Potassium sorbate is the potassium salt of sorbic acid, a naturally occurring organic compound. It is typically manufactured synthetically. Calcium disodium EDTA is a synthetic compound that is a salt of EDTA (ethylenediaminetetraacetic acid).

Potassium sorbate is used as a preservative to inhibit the growth of mold, yeast, and bacteria in foods like cheese, wine, yogurt, and baked goods. Calcium disodium EDTA is used as a preservative and to protect flavor and color in foods such as dressings, sauces, canned vegetables, and beverages. They are often used together.

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use as a food preservative. JECFA and EFSA have evaluated potassium sorbate and set acceptable daily intakes. Calcium disodium EDTA is also approved by the FDA for use as a food additive. JECFA and EFSA have also evaluated calcium disodium EDTA. Some studies suggest potential links between high intake of EDTA and mineral depletion, but evidence at typical dietary levels is mixed and not conclusive.