Gdl And Salt

GDL stands for glucono delta-lactone, a naturally occurring compound that is a solid form of lactic acid. It is produced commercially by the fermentation of glucose. When dissolved in water, it slowly converts to gluconic acid, which lowers the pH.

Manufacturers add GDL as an acidulant, which helps control the pH in foods. It is often used as a leavening agent in baked goods, a coagulant in cheese and tofu production, and a curing agent in processed meats. It is found in a variety of products including baked goods, dairy products, and processed meats.

GDL is generally recognized as safe (GRAS) by the FDA for use in food. It is metabolized by the body like other carbohydrates. JECFA has evaluated glucono delta-lactone and established an acceptable daily intake. No significant health concerns are associated with its typical consumption.