Jinhan modified starch precisely regulates the molecular structure of natural starch through multiple treatment methods such as physical, chemical, or enzymatic methods, prompting specific changes in it, and thus generating products with special functions. Compared with traditional starch, Jinhan modified starch performs outstandingly in terms of stability. Whether facing temperature fluctuations, humidity changes, or complex chemical environments, it can maintain the stability of its own structure and performance, greatly enhancing the adaptability to application scenarios. Its solubility has been significantly optimized. It can disperse rapidly and fully in various solvents to form a uniform system, providing strong support for many processes with strict requirements for solution uniformity. In terms of thickening performance, Jinhan modified starch is even more outstanding. With just a small amount of addition, it can significantly increase the viscosity of the system, effectively improve the rheological properties of the product, and is widely used in fields that require precise control of the fluid state. In addition, the anti - aging performance is also a major highlight of Jinhan modified starch. It can effectively delay the quality deterioration of products over time, extending the shelf life and service life of products.