 Gelatin

Gelatin is a mixture of protein-derived chains obtained from collagen through processes that disrupt and partly break down its original structure. It is not one protein molecule with a single fixed sequence and molecular mass.

On cooling a suitable solution, segments can associate into a physical network that traps water. Chain-size distribution, concentration, and thermal history affect the resulting gel, connecting molecular processing with bulk texture.

Gelatin is a translucent, flavorless food ingredient derived from collagen, which is a protein found in animal connective tissues, such as skin, bones, and cartilage. It is commonly used in cooking and food production due to its gelling properties.