Encapsulation of garlic oil using whey protein nanoemulsion
Innovative encapsulation technique using whey protein to form a stable nanoemulsion with garlic oil, aimed at enhancing garlic oil's stability and bioavailability through core/shell electrospinning.
Overview
This research explores an innovative encapsulation technique that utilizes whey protein to create a stable nanoemulsion with garlic oil. The goal is to enhance the stability and bioavailability of garlic oil by using whey protein as a surfactant in a core/shell structure through electrospinning. This approach could potentially improve the delivery and effectiveness of garlic oil in various applications, including food and nutraceutical industries.
Technical specifications
Key features:
- Surfactant: Whey protein acts as an effective surfactant and binder, making it suitable for forming nanoemulsions.
- Core/Shell Structure: The encapsulation process involves creating a core of garlic oil surrounded by a shell of whey protein using electrospinning techniques.
- Optimization: The process includes optimizing the stability and particle size by adjusting factors such as composition.
This method leverages the natural emulsifying properties of whey protein to protect the volatile compounds in garlic oil, potentially increasing its shelf life and efficacy.
Technology readiness level
This technology is currently at TRL 2, indicating that the concept has been formulated and initial research has been conducted to validate its feasibility.
About University of Maine
The University of Maine is a comprehensive public research university and the state’s flagship, coupling broad academic depth with an applied, industry‑oriented culture. On campus, companies access large‑scale prototyping facilities, pilot‑scale lines, and specialized test tanks that move concepts toward deployable systems. A statewide Cooperative Extension and field sites connect R&D teams to real‑world conditions across Maine’s coastal, forested, and cold‑weather settings, while industry liaisons streamline sponsored research. Funding comes from competitive federal sources such as the National Science Foundation, Department of Energy, U.S. Department of Agriculture, and the National Oceanic and Atmospheric Administration, while a centralized tech transfer office supports IP, licensing, SBIR/STTR, and startup formation.
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