Tara C McIntosh

Title: Inventor Spotlight: Tara C McIntosh

Introduction

Tara C McIntosh, hailing from Saskatoon, Canada, is an innovative inventor recognized for her significant contributions in the field of food science and protein extraction. With a portfolio boasting two patents, McIntosh focuses on developing processes that enhance the usability of agricultural by-products.

Latest Patents

One of her notable inventions is a method for aqueous protein extraction from Brassicaceae oilseed meal, such as canola and yellow mustard. This process enables the extraction of two distinct protein-rich fractions: a napin-rich protein extract and a cruciferin-rich protein extract, both of which are accompanied by a low-protein residue. A key feature of this process is its operation at a pH range of 2.5 to 5.0, which optimizes the protein extraction. Furthermore, the invention outlines a method for producing cruciferin-rich protein products that are free of napin protein, thus offering a non-allergenic food option for consumers.

In addition, McIntosh has developed a process for producing polysaccharide gum. This involves extracting plant material with an aqueous solvent to create a polysaccharide-containing extract, followed by the use of a proteolytic enzyme to partially digest proteins in the extract. The subsequent addition of an organic solvent is pivotal in precipitating the polysaccharide gum, which is then collected for further use.

Career Highlights

Throughout her career, Tara McIntosh has contributed her expertise to significant agricultural institutions, including Her Majesty the Queen in Right of Canada, represented by the Minister of Agriculture and Agri-Food. Her work often revolves around transforming how agricultural by-products are utilized, enhancing both sustainability and food options.

Collaborations

McIntosh has collaborated with notable professionals in her field, including Janitha P D Wanasundara and Peter R Chang. These partnerships reflect her commitment to advancing research and innovation within the agricultural and food science sectors.

Conclusion

Tara C McIntosh exemplifies the spirit of innovation through her inventive processes that not only aim to enhance food quality but also promote sustainability. Her contributions to the field of protein extraction from oilseed meals highlight the ongoing advancements that can be achieved through dedicated research and collaboration. As she continues to innovate, her patents pave the way for future developments in agricultural science.