Structured emulsion and complexation for soy wet gum powders
Transforming soybean wet gums into high-value functional powders using emulsion and biopolymer complexation, enhancing stability and encapsulation through spray drying.
Overview
This innovative process transforms low-value soybean wet gums into high-value functional powders. By employing structured emulsion and biopolymer complexation strategies, this solution creates nanoemulsions and protein-polysaccharide conjugate stabilized systems. These processes enhance the kinetic stability and encapsulation efficiency of the powders, offering significant potential in food and specialized nutrition applications.
Technical specifications
Features of the technology include:
- Structured emulsions: Using high shear homogenization to achieve submicron droplet sizes for improved stability and packing.
- Biopolymer complexation: Creating protein-lipid and protein-polysaccharide complexes to enhance functionality and stability.
- Spray drying: Converting optimized systems into free-flowing powders with controlled moisture and bulk density.
- Physicochemical parameters: Monitoring droplet size distribution, zeta potential, and oxidative stability to guide the process.
Technology readiness level
The technology is at a readiness level 4, indicating that it has been validated in a laboratory environment. The next steps include scaling the process and conducting pilot runs to refine specifications and ensure consistent quality in the production environment.
About UNSW Sydney
UNSW Sydney is a comprehensive, multi‑faculty public research university spanning STEM, medicine, business and law, and the arts and social sciences. Industry connection is built into the model through a long‑running co‑op program and co‑location with a major hospital precinct in Randwick, enabling faster translation and trials. A Canberra campus deepens defence‑aligned collaboration. Research is supported by competitive awards from the Australian Research Council and the National Health and Medical Research Council, plus state programs and industry partnerships. A dedicated technology transfer office and founder programs guide IP, licensing, and startup formation with clear pathways for sponsored research.
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