Lactic Acid And Less Than 1/10% Sodium Benzoate

Lactic acid is an organic acid naturally found in dairy products and produced by the fermentation of carbohydrates. It can be produced commercially through bacterial fermentation of sugars or by chemical synthesis.

Lactic acid and its salts are used as acidity regulators, preservatives, and flavor enhancers in a variety of foods. Sodium benzoate is a common preservative that prevents the growth of mold, yeast, and bacteria. They are often found together in processed foods like frozen dinners and entrees.

Lactic acid is Generally Recognized As Safe (GRAS) by the FDA. Sodium benzoate is also GRAS when used within specified limits. The FDA has evaluated sodium benzoate and set limits for its use. JECFA has also evaluated both substances. Some studies have explored the potential health effects of sodium benzoate, particularly in combination with artificial colors, but the evidence is mixed.