Isoflavones are a plant-derived compound with a variety of uses primarily derived from soybeans. Commercial production of soy-based Isoflavones is limited in scope, with many of today’s processing plants employing a variety of multifaceted steps, often utilizing synthetic chemicals for extraction. These techniques often result in low product yields and have questionable economics. Scale-up of plants from the pilot stage to full facility operations are often hindered by the complex nature of the production process. Within the industry, there is no standardized facility design protocol available for plant operators to consult to streamline the design process to optimize processing techniques and production economics.

Rowan University investigators have developed a novel, soy-based Isoflavone extraction plant design protocol based on mathematical modeling to identify a preferred Isoflavone extraction process using environmentally friendlier materials/solvents with the potential to achieve significant cost reductions. Work to date has identified a 4-step optimized process consisting of soymeal grinding, turbo-extraction using an ethanol/water solvent, acid hydrolysis conversion, and nanofiltration with an organic solvent for purification.

Competitive Advantages

• No soy-based Isoflavone processing plant design procedure is currently available within the industry.

• The use of a standardized design protocol can yield favorable project economics, increased product yields, and realize positive environmental benefits as compared to current methodologies.

Opportunity

• The global soybean consumption market is expected to grow at a CAGR of up to 5.25% through 2026, realizing a market value of $277 billion. The global isoflavone extraction sector is anticipated to experience a CAGR of 13.7% through 2026, achieving a market value of up to $30 billion.
• Rowan University is looking for a partner for further development and commercialization of this design tool through a license. The inventor is available to collaborate with interested companies.