Fei Xu

Title: Inventor Fei Xu: Innovating Natural Compound Extraction and Food Preservation

Fei Xu, a notable inventor based in Wuxi, China, has made significant contributions to the field of natural compounds and food preservation through his innovative patents. With a total of three patents to his name, his inventions showcase advanced methods that not only enhance the extraction of valuable compounds but also improve food shelf life.

Latest Patents

Fei Xu's most recent patents include a method designed to elevate the amount of steviol glycosides remaining in the recrystallization mother liquor of Stevia extract. This innovation utilizes lactase for highly specific catalytic hydrolysis of stevioside, converting it into rubusoside. This method addresses the challenge of separating out rebaudioside A, enhancing the efficiency and yield of the extraction process. The disclosed technology also increases the value of mixed steviol glycosides, proving beneficial for various applications in the food industry.

Another significant patent by Fei Xu is the preparation method for collagen hydrogel. This method introduces an active peptide with anti-lipid oxidation functions derived from plant-based materials. By utilizing oil processing by-products as raw materials, the disclosed preparation process includes steps such as protein extraction, infrared pretreatment, and vacuum concentration. This innovative peptide serves as a natural antioxidant, combating lipid oxidation and thereby prolonging the shelf life of lipid-containing foods.

Career Highlights

Fei Xu has had an impactful career, contributing to leading academic institutions such as Jiangnan University and Rutgers, The State University of New Jersey. His dedication to research and development in the field of natural compounds and food preservation demonstrates his commitment to enhancing both the quality and safety of food products.

Collaborations

Throughout his career, Fei Xu has collaborated with esteemed colleagues such as Jinyuan Hu and Yongmei Xia. These partnerships underscore the collaborative spirit in the field of research and the importance of teamwork in driving innovation forward.

Conclusion

In conclusion, Fei Xu's innovations in the extraction of natural compounds and food preservation reflect his expertise and dedication to advancing technology in these fields. His patents not only contribute to academic knowledge but also hold practical implications for improving food safety and quality, showcasing the vital role of inventors in today's society.