Thickening agent, stabilizer, film agent, quality improver. Commonly used with carrageenan, locust bean gum, dosage 0.15% ~ 0.5%.

Can be added directly to food to simplify the manufacturing process, prevent aging, give luster, replace part of the starchy raw materials in food, make low-calorie food.

The coating can also be formed by spray or dip to prevent oxidation.

The film products can be used as transparent, edible and oxidation - resistant packaging materials at low temperature.

Pullulanase substrates have been used in studies to evaluate bone tissue engineering. It is also used in anti-fog applications.