At NINGBO INNO PHARMCHEM CO.,LTD., we believe understanding the science behind our ingredients is key to unlocking their full potential. Curdlan gum, a natural polysaccharide, possesses a unique set of gelation properties that make it exceptionally valuable in the food industry. Its ability to form gels upon heating, and the nature of these gels, sets it apart from other hydrocolloids.

The core of Curdlan gum's functionality lies in its thermogelling behavior. Unlike many other gelling agents that form gels upon cooling, Curdlan gum requires heating, typically above 80°C, to initiate gelation. This process involves the formation of a three-dimensional network of Curdlan molecules. The gel formed is not only firm and resilient but also thermo-irreversible, meaning it does not melt upon further heating, even at temperatures exceeding 100°C. This remarkable stability is crucial for food products that undergo thermal processing, such as retorting or sterilization, ensuring that their structure and texture remain intact.

The curdlan gelation properties are also notable for their stability against freezing and thawing cycles, a characteristic less common among other food gums. This resilience makes Curdlan an excellent choice for frozen foods, where it helps maintain product integrity and prevents the formation of large ice crystals that can degrade texture.

The science of curdlan for texture enhancement is rooted in its molecular structure and its interaction with water. When heated, the linear chains of β-(1,3)-linked glucose units in Curdlan align and aggregate, forming a strong, interconnected network that traps water. This network is responsible for the gel's strength and its characteristic mouthfeel, which can range from brittle to elastic depending on processing conditions and concentration. Understanding the curdlan gum production process helps ensure consistent quality and predictable gelation behavior for food formulators.

For food manufacturers, harnessing these scientific principles allows for precise control over the final product's texture and stability. Whether aiming for a firm jelly, a smooth sauce, or a stable frozen dessert, Curdlan gum offers a reliable and natural solution. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality Curdlan gum, enabling innovators to leverage its unique thermogelling science for groundbreaking food applications.