Company Filing History:
Years Active: 2005-2011
Title: Aruna Prakash: Innovator in Bran Processing
Introduction
Aruna Prakash is a notable inventor based in Plymouth, MN (US), recognized for her contributions to the field of food science, particularly in the processing of bran. With a total of 2 patents, her work focuses on enhancing the flavor and usability of bran in various food products.
Latest Patents
Her latest patents include innovative methods for improving the flavor of bran and bleaching bran products. The first patent, titled "Bran and Bran Containing Products of Improved Flavor and Methods of Preparation," describes a process that involves acidifying bran to a pH range of 4-6 and treating it with low levels of ozone. This method effectively oxidizes the bitter constituent, ferulic acid, converting it to vanillin, which results in better-flavored bran. The treated bran can be utilized in a variety of products, including flour-based foods, pet foods, ready-to-eat cereals, and grain-based snacks.
The second patent, "Bleach Bran and Bran Products," outlines a method for bleaching bran using a hydrogen peroxide solution. This process produces lightened bran with fewer native flavor components. The patent also describes a method for treating cleaned bran with chelating agents to remove transition metals, followed by exposure to oxidants like hydrogen peroxide and ozone in the presence of an alkaline compound. The resulting bleached bran can be used in products such as flours and pastas.
Career Highlights
Aruna Prakash is currently employed at General Mills, Inc., where she applies her expertise in food science to develop innovative products. Her work has significantly contributed to the advancement of bran processing techniques, making bran a more appealing ingredient in various food applications.
Collaborations
Throughout her career, Aruna has collaborated with esteemed colleagues, including Adelmo Monsalve-Gonzalez and Lloyd E Metzger. These collaborations have fostered a creative environment that encourages innovation and the development of new food processing methods.
Conclusion
Aruna Prakash's contributions to the field of food science, particularly in bran processing, highlight her innovative spirit and dedication to improving food products. Her patents reflect a commitment to enhancing flavor and usability, making her a valuable asset in the industry.