Norio, Both Sawamura

Title: Norio Both Sawamura: Innovator in Cacao Butter Substitute Production

Introduction

Norio Both Sawamura is a notable inventor based in Kishiwada, Japan. He has made significant contributions to the field of food technology, particularly in the production of cacao butter substitutes. His innovative methods have the potential to impact the food industry positively.

Latest Patents

Sawamura holds a patent for a method of producing a cacao butter substitute. This method involves the transesterification of fats and oils that are rich in glycerides, specifically targeting the oleyl moiety at the 2-position. The process utilizes an alcohol ester of stearic acid and/or palmitic acid, combined with a lipase that has reaction specificity to the 1,3-position of triglycerides. Notably, the method requires no more than 0.18% by weight of water based on the total weight of the reaction mixture. The result is a cacao butter substitute that is rich in 1,3-distearyl-2-oleyl compound and 1-palmityl-2-oleyl-3-stearyl compound, achieved with a high reaction yield and minimal by-products.

Career Highlights

Sawamura is associated with Fuji Oil Company Limited, where he has been able to apply his expertise in food technology. His work has contributed to advancements in the production of food ingredients that are both innovative and efficient.

Collaborations

He has collaborated with notable colleagues, including Takaharu Matsuo and Yukio Hashimoto, to further enhance the research and development of food technologies.

Conclusion

Norio Both Sawamura's contributions to the field of food technology, particularly through his patented method for producing cacao butter substitutes, highlight his innovative spirit and dedication to improving food production processes. His work continues to influence the industry positively.