GDL—Glucono Delta Lactone
Aliases: E575, Gluconolactone
CAS Number: 90-80-2
Usage: Used as a sequestrant, acidifier, or curing, pickling, or leavening agent.
Characteristics: A white, odorless crystalline powder that slowly hydrolyzes to gluconic acid, producing a mild acidic solution.
Detailed Description: Glucono Delta Lactone, or GDL (E575), is a naturally occurring organic acid used in food processing. It is a gentle acidifier that slowly releases gluconic acid over time. GDL is commonly used in tofu production to coagulate soy milk into curds and in baking as a slow-acting leavening agent.
Performance Features: Acts as a slow-releasing acidifier, providing gradual acidification.
Advantages: Offers controlled and uniform coagulation or leavening, ideal for specific culinary applications.
Benefits: Enhances texture and flavor in food products, particularly in tofu and baked goods.
Extended Applications: Widely used in tofu production, cheese making, and as a leavening agent in baked goods.