Company Filing History:
Years Active: 2021
Title: Innovations in Starch Modification by Ranran Chang
Introduction
Ranran Chang is a notable inventor based in Wuxi, China. He has made significant contributions to the field of starch modification, particularly through his innovative preparation method of slowly digestible starch. His work has important implications for health and nutrition, especially in the management of chronic diseases.
Latest Patents
Ranran Chang holds a patent for a preparation method of slowly digestible starch. This method utilizes ordinary rice starch and corn starch as raw materials. The process involves fully de-clustering the starch through dry-heat amorphization treatment, which is a departure from traditional hydrothermal gelatinization. Following this, ultrasonic treatment is applied to induce the complexation of amino acids and starch milk, resulting in the formation of VI-type crystals. Finally, extrusion technology is employed to transform these VI-type crystals into VII-type crystals, significantly increasing the content of slowly digestible starch to 55%-60%. This method is efficient, simple, and environmentally friendly. The resulting product can serve as a drug sustained-release carrier or a low-glycemic index food ingredient, providing practical value in regulating chronic diseases such as diabetes and cardiovascular conditions.
Career Highlights
Ranran Chang is affiliated with Jiangnan University, where he continues to advance research in starch modification. His innovative approach has garnered attention in both academic and industrial circles, highlighting his role as a key figure in this technical field.
Collaborations
Ranran Chang collaborates with esteemed colleagues, including Yaoqi Tian and Xiaoxue Lu. Their combined expertise enhances the research and development efforts in starch modification.
Conclusion
Ranran Chang's contributions to the field of starch modification through his innovative preparation method of slowly digestible starch demonstrate his commitment to advancing health and nutrition. His work not only showcases his inventive spirit but also holds significant potential for improving the management of chronic diseases.