Food Industry
Edible gelatin is a hydrolysate of collagen and is a fat-free, high-protein and cholesterol food thickener. It is a food thickener that will neither make you fat nor cause physical loss when consumed. Gelatin is also a protective colloid with strong emulsification. After entering the stomach, it can inhibit the condensation of milk, soybean milk and other proteins due to the action of gastric acid, thereby promoting food digestion.
Edible gelatin is made using collagen from the bones and skin of animals such as pigs, cattle, and sheep. Degradation treatment by denaturation. It contains more than 8 L-type amino acids and is a pure protein. Free of fat and cholesterol. Easily absorbed by the body, made into hair spray food. Certain diseases have a certain therapeutic effect, especially for children's development, with ideal nutritional value.
Edible gelatin is white or light yellow brown, translucent, slightly glossy crisp or powdery, almost odorless, tasteless. Insoluble in cold water, but can absorb 5 times the amount of cold water and soften expansion. Dissolved in hot water, after cooling to form a gel. Soluble in aqueous solutions of polyhydric alcohols such as acetic acid, glycerol and propylene glycol. Insoluble in ethanol, ether, chloroform and other non-polar organic solvents.
In the food industry, gelatin is used as a gelling agent for the production of pastes, gelatine snacks, meat jelly, sausages, canned meat, frozen beef, candied fruits, confectionery fillings and other confectionery (such as fudge, gummy candy, sugar-coated cream cake, nougat, chocolate, scented sugar, chewing gum, cream sugar) pasta; it is also a stabilizer and emulsifier for food such as ice cream, cream jelly, French snacks, mayonnaise, fruit puree cake, gravy, frozen milk, jam, gravy powder, jam powder, etc. In addition, beer and soda can be added with some gelatin to increase the mellow feeling.
Gelatin production process
-01-
Cow Skin
-02-
Crush
-03-
Soak
-04-
Wash
-05-
Neutralization
-06-
Extrat
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Filter
-08-
Concentrated
-09-
Dry
-10-
Smash
-11-
Test the Semi-finish products
-12-
Test the finish product
-13-
packing and storage