Introduction to gelatin

一

Gelatin is a kind of hydrolyzed polymer animal protein product with protein content as high as 80% which is extracted from fresh pig skin or cattle hide after fine processing and purification. It is rich in 18 kinds of essential amino acids for human body.
Gelatin is a kind of animal glue, which can be divided into edible gelatin, industrial gelatin, medical gelatin and bone glue according to different raw materials, production technology and quality. There are also special industrial gelatin with low viscosity and low ash for extracting hydrolyzed animal protein, and industrial gelatin for feed additive. In a word, gelatin is closely related to our life and is everywhere.