Oleogel: A sustainable alternative to tropical and concrete fats
Gellissime oleogel is a naturally derived structuring agent that transforms edible oils into stable gels, offering a sustainable and healthier alternative to traditional fats like palm oil and hydrogenated fats. It boasts improved thermal stability and efficient gelling ability.
Overview
Gellissime oleogel provides a sustainable alternative to conventional fat systems by using a naturally derived molecule to structure edible oils into oleogels. Derived from biomass and synthesized using green chemistry principles, the gelator can form oleogels with rheological and thermal properties comparable to conventional fats. This approach is intended to improve product stability while reducing reliance on environmentally detrimental tropical fats.
Technical specifications
Key features:
- Naturally derived molecule synthesized using green chemistry principles
- Effective gelation of a wide range of edible oils with minimal concentration
- Comparable rheological properties to traditional fats
- Stability maintained over time with tunable melting and crystallization temperatures
- Easily dissolves without shear, preserving oil quality and reducing energy consumption
The oleogels exhibit promising elasticity moduli as shown by rheological analyses, and their thermal stability supports their use as replacements for saturated and trans fats. Prototypes and emulsion formulations demonstrate functional benefits and versatility.
Technology readiness level
This technology is at a Technology Readiness Level (TRL) of 3, indicating experimental proof of concept. The next step involves testing the gelator in real product matrices to support validation and potential industrial application through licensing agreements.
About Université de Strasbourg
Université de Strasbourg is a large, comprehensive public research university in France's Grand Est region with a strong international outlook. Industry connects through co-located national research-organization units and shared core facilities on campus, alongside integration with the university hospital system for clinical translation. The university leverages nearby research and technology parks and a cross-border innovation corridor at the French–German–Swiss junction, providing streamlined access to suppliers, pilot spaces, and talent pipelines. Research is supported by competitive French and European funding, including the Agence Nationale de la Recherche and the European Commission's Horizon Europe programs. A dedicated technology transfer office works with regional incubators to manage IP, licensing, and startup creation.
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