Description
1. Eat gelatin. It is an important ingredient and additive in the food industry. It is often used as a gelling agent, stabilizer, emulsifier, thickener and clarifying agent in the production of meat products, cakes, ice cream, beer, juice, etc. 2. Biofilm materials. The most studied gelatin-based film materials at home and abroad are mainly chitosan-gelatin blend films, gelatin-silk fibroin blend films, polylactic acid-gelatin blend films, and polyvinyl alcohol-gelatin blend films. The physical and chemical properties of gelatin are improved, and the gelatin-based polymer film material is more functional. 3. Medical fiber. The mechanical properties of gelatin-based medical fiber materials were improved by blending other composite materials with Chemicalbook gelatin. 4. Tissue repair and replacement. The use of gelatin-based composites as tissue engineering scaffolds and signaling molecule carriers is one of the current research hotspots in biomaterials. The gelatin solution is cross-linked to form a hydrogel, in which water is a porogen. After freeze-drying, a porous scaffold material is formed, and the porosity and pore size can be adjusted by changing the freezing parameters. Therefore, ideal gelatin-based tissue engineering materials can be designed according to different tissue repair requirements. 5. Industrial gelatin. It is used in the manufacture of fiber textiles, insulating materials, paper, holographic materials, etc.
