Zhiqiang Xiong

Title: Zhiqiang Xiong: Innovator in Dietary Fiber Preparation

Introduction

Zhiqiang Xiong is a notable inventor based in Shanghai, China. He has made significant contributions to the field of dietary fiber through his innovative preparation methods. His work focuses on creating water-insoluble dietary fiber, which has various applications in health and nutrition.

Latest Patents

Zhiqiang Xiong holds a patent for a preparation method of water-insoluble dietary fiber. This method involves a series of steps including ethanol and water extraction, drying, and superfine comminution of waste materials to obtain waste powder. The waste powder is treated with a NaOH solution containing NaBH4, extracted twice, and combined with glacial acetic acid for neutralization. The resulting extracts are centrifugalized, and the precipitate is collected, washed, and dissolved with LiCl-DMSO. The insoluble precipitate is then dialyzed and freeze-dried to yield the water-insoluble dietary fiber component ACA-IDK. Additionally, the LiCl-DMSO solution undergoes ethanol/DMSO fractional precipitation to obtain another dietary fiber component, ACA-DK.

Career Highlights

Zhiqiang Xiong has worked at the University of Shanghai for Science and Technology, where he has contributed to research and development in dietary fiber. He has also been associated with Sichuan Ingia Biosynthetic Co., Ltd., further enhancing his expertise in the field.

Collaborations

Zhiqiang has collaborated with notable colleagues such as Lianzhong Ai and Yongjun Xia. Their combined efforts have contributed to advancements in dietary fiber research and applications.

Conclusion

Zhiqiang Xiong's innovative work in the preparation of water-insoluble dietary fiber showcases his dedication to improving health and nutrition. His contributions are significant in the field and highlight the importance of research in dietary innovations.