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Title: Innovations of Jun Kurashige in Fat and Oil Modification
Introduction
Jun Kurashige is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of food science, particularly in the modification of fats and oils. With a total of 3 patents to his name, his work has implications for both the food industry and health.
Latest Patents
One of Kurashige's latest patents is a process for modifying fats and oils. This innovative process involves applying partial glyceride lipase to fats and oils containing partial glycerides and fatty acids. The goal is to synthesize triglycerides from the partial glycerides through esterification. The lipase used is preferably an immobilized lipase, and the process is ideally conducted under a water concentration of 1500 ppm or less. This method results in modified fats and oils that have a low content of diglycerides while maintaining the triglyceride composition. Another significant patent involves the preparation of an immobilized lipase with a low water content. In this process, lipase is absorbed onto a carrier to create an immobilized lipase preparation containing 0.5 to 8% water without the need for drying. This is achieved by mixing a solution or dispersion of lipase with a carrier and kneading the mixture. The resulting immobilized lipase preparation exhibits higher activity, enhancing its effectiveness.
Career Highlights
Throughout his career, Jun Kurashige has worked with prominent companies such as Ajinomoto Co., Ltd. and Amano Pharmaceutical Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in food technology.
Collaborations
Kurashige has collaborated with several professionals in his field, including Narihide Matsuzaki and Tamio Mase. These collaborations have fostered a creative environment that has led to the development of new technologies and processes.
Conclusion
Jun Kurashige's contributions to the modification of fats and oils demonstrate his innovative spirit and commitment to advancing food science. His patents reflect a deep understanding of enzymatic processes and their applications in the industry.