Hydrocolloid-Based Desserts and Snacks

Description

Hydrocolloid-based desserts and snacks utilize polysaccharides or proteins that form gels when hydrated, offering a range of textures and applications in modern cuisine.

Technical

Hydrocolloids, such as agar, carrageenan, pectin, gelatin, and xanthan gum, can form gels when hydrated, and their properties are sensitive to pH, temperature, and ionic strength. The gelation process involves the formation of a three-dimensional network of molecules, resulting in a range of textures and applications in modern cuisine. The specific gelation temperatures and setting temperatures vary among hydrocolloids, with agar gelling at 90°C and setting at 40°C, carrageenan gelling at 70-80°C and setting at 40°C, pectin gelling at 80-90°C and setting at 50-60°C, and gelatin gelling at 40-50°C and setting at 10-20°C.

Science

Primary Reaction

GELIFICATION

Sensory Profile