There is a wide variety of food thickeners used in the food industry worldwide, surpassing 60 different kinds. These thickeners serve various purposes such as enhancing and stabilizing the physical properties of food, augmenting its viscosity, providing a sticky and delightful taste, and fulfilling roles in thickening, stabilizing, homogenizing, emulsifying gel, masking flavors, sweetening, and more. Thickeners can be categorized into natural and chemically synthesized variants. The natural ones primarily derive from animals and plants, while chemically synthesized thickeners include CMC-Na, propylene alginate, and others. By utilizing these diverse options, the food industry can achieve desirable qualities in their products.
Thickeners are essential auxiliary materials in the food industry, serving to stabilize the form of food during processing. They are instrumental in ensuring the suspension slurry, smoothness, and emulsification system remain stable. Additionally, thickeners can enhance the texture of food, and improve the stability of color, aroma, taste, and liquid content in processed food. These highly functional additives play a critical role in food processing, providing numerous benefits to ensure high-quality end products.