Calcium Disodium EDTA And Potassium Sorbate

Calcium disodium EDTA is a synthetic compound that acts as a chelating agent, meaning it can bind to metal ions. It is manufactured through chemical synthesis. Potassium sorbate is a salt of sorbic acid, a naturally occurring compound found in some plants. It is produced commercially by reacting potassium hydroxide with sorbic acid.

Calcium disodium EDTA is used to preserve food by preventing metal ions from catalyzing oxidation, which can cause spoilage and color changes. Potassium sorbate is a widely used preservative that inhibits the growth of mold, yeast, and some bacteria. They are often found together in products like pickles, olives, salad dressings, and beverages to extend shelf life.

Calcium disodium EDTA is generally recognized as safe (GRAS) by the FDA for use as a food additive. Potassium sorbate is also approved by the FDA as a food additive. Both substances have been evaluated by international bodies like JECFA and EFSA. At typical consumption levels, they are not associated with adverse health effects. Some studies have explored potential effects of EDTA on mineral absorption, but evidence at typical dietary intake is not conclusive.