Biocompatible micro and nanocapsule delivery system for functional beverages
Encapsulation technology using biocompatible and biodegradable polymers to host and deliver active molecules in beverages, enabling nutraceutical and health-benefit properties. Designed to improve stability, controlled release, and physicochemical performance of functional ingredients for the beverage industry.
Overview
This technology focuses on the development of micro and nanocapsules made from biocompatible and biodegradable polymers to host and deliver active ingredients within beverage formulations. By screening carrier agents for favorable characteristics such as particle size, hydrophobicity, pH-responsive swelling, stability, and temperature resistance, the approach enables the creation of functional beverages with potential health benefits, including the prevention and treatment of diseases.
The solution addresses the growing consumer demand for nutraceutical beverages driven by health-conscious lifestyles. It offers beverage manufacturers a pathway to upgrade existing products or develop new functional offerings, while supporting sustainability goals through environmentally responsible materials and circular economy principles.
Technical specifications
Core technology:
- Micro and nanocapsules produced from biocompatible and biodegradable polymers
- Designed for hosting active molecules such as nutraceutical compounds, vitamins, or bioactive ingredients
- Engineered for controlled release, improved stability, and targeted delivery within beverage matrices
Key production methodologies:
- Spray drying to produce powders from solution that can be resuspended in liquid formulations
- Ultraturrax homogenization to create emulsions and ensure uniform ingredient distribution
- Nanoprecipitation and related techniques to form nanoparticles with tailored properties
Material characteristics optimized through screening:
- Particle size control for beverage compatibility
- Hydrophobicity balance for diverse active ingredients
- pH-responsive swelling for environment-specific release
- Stability and temperature resistance for shelf-life performance
Technology readiness level
The technology is at an early-to-intermediate development stage. Validation has been supported by existing academic and industry initiatives demonstrating the use of micro and nano constituents as carrier agents in food and pharmaceutical applications. Future validation efforts include screening the best polymers and methodologies for beverage applications, producing prototype microcapsules and nanoemulsions, and scaling production using industrial techniques such as spray drying, ultraturrax homogenization, and nanoprecipitation. The research aims to deliver nutraceutical-grade beverages with reduced environmental impact, aligned with circular economy principles.
About Universidade Estadual de Maringá
Universidade Estadual de Maringá is a comprehensive public university with a multi‑campus footprint across northern and western Paraná. Industry partners access co‑located, multiuser core facilities through the COMCAP complex, which offers advanced instrumentation and fee‑for‑service support, and collaborate via a health complex anchored by the Regional University Hospital of Maringá. An expansive extension network engages the region, and the campus sits within Maringá’s innovation economy with ties to the city’s technology park and startup incubators. Research is supported by competitive federal and state funding, including FINEP and Fundação Araucária. A dedicated technology transfer office (NIT) manages IP, licensing and commercialization pathways.
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