Pullulan Raw Materials powder

CAS:9057-02-7

MF:C20H36O16

MW:532.49024

EINECS:232-945-1

Specification: 99% min Pullulan powder

Sample:Pullulan powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Pullulan polysaccharide has been widely used in medicine, food, light industry, chemical industry, Pullulan polysaccharide is one of the new four food additives products, which can be used as filming agent and thickening agent in confectionery, chocolate coating, film, compound flavoring section and fruit and vegetable juice beverage.

The aqueous solution of Pullulan polysaccharide has a smooth and refreshing feeling, with the characteristics of improving taste, so it can be used as a food quality improver and thickener.

Adding a small amount of Pullulan polysaccharide in food processing can significantly improve the quality of food. Such as fish cake can enhance the flavor and quality; the system of tofu when adding a small amount of Pullulan polysaccharide can maintain the flavor of soybeans and simplify the process; soy sauce.

Seasonings, salty dishes, fish and shrimp cooked in sugar, delicious food, etc. A small amount of added Pullulan polysaccharides can stabilize its viscosity, increase its viscosity and make its texture smoother.

Thickener, stabilizer, coating agent, quality improver. Generally often used with carrageenan, locust bean gum, etc., the amount of 0.15% to 0.5%.

Can be added directly to the food in order to simplify the manufacturing process, prevent aging, give luster, replace part of the food starch raw materials, the manufacture of low-calorie food. It can also be sprayed or impregnated to form a film to prevent oxidation. Its film products can be used as transparent edible antioxidant packaging materials which are stable under low temperature.

Uses of Pullulan powder.

(1) Fillers and bonding and molding agents for the pharmaceutical industry and cosmetics.

(2) Improvers and thickeners for food quality.

(3) Water-soluble packaging materials for preventing oxidation.

(4) Low-calorie food ingredients for staple foods and pastries. Pullulan polysaccharides are polysaccharide polymers consisting of D-maltotriose units; trisaccharides produced by digestion of Amalose by α-Amalase. Pullulan polysaccharide has been used in studies to evaluate bone tissue engineering. The incorporation of branched-chain starch increased the elongation at break of gelatin-based edible films when added at 50% (wt.%).

Characteristic of Pullulan powder.

White non-crystalline powder. Tasteless and odorless. Easily soluble in water, dimethylformamide, does not produce gelling effect, the solution is viscous and stable, neutral. Insoluble in alcohol, ether, oil. The viscosity of the solution is the same as that of gum arabic, with very good salt resistance, enzyme resistance, heat resistance, resistance to changes in pH value of the thickening effect.

Strong film-making, its aqueous solution in the metal plate after drying the film formed on the oxygen, nitrogen gas barrier. Easy to form water-soluble edible film. Good compatibility with other water-soluble polymer substances.

Product Method of Bulk Pullulan powder.

In the medium containing starch hydrolysate (usually with caramel) and inorganic salts in the aeration culture (27 ~ 30 ℃, 4 ~ 7 days) black yeast (sprouting short-stemmed mold Pullular such as pullulans, also known as AureobasidIumpullulans), and then heating, centrifugal separation to remove the bacterium, filtrate with an equal amount of ethanol to make the precipitation, and then dissolved with water to refine and obtained.