Calcium alginate-based encapsulation system for hydrophobic actives
PERKii's patented calcium alginate-based encapsulation system enables the cost-effective and scalable encapsulation of hydrophobic actives, with proven applications in food, agriculture, and aquaculture. The technology is at TRL 9 and available for licensing.
Overview
PERKii presents a patented calcium alginate-based encapsulation system designed for hydrophobic actives. This innovative solution offers a cost-effective and scalable method for encapsulating a wide range of hydrophobic substances, such as oils and anthelmintics. The system has been successfully applied to encapsulate various oils and fat-soluble flavors, ensuring stability and controlled release in specific environments. With proven commercial applications in food, agriculture, and aquaculture, this technology is ready for further licensing opportunities across diverse industries.
Technical specifications
Key features:
- Encapsulation of hydrophobic actives with emulsification in the continuous phase or in a lipid carrier.
- Control over microgel tightness and release profile via calcium chloride concentration.
- Stability of the encapsulation matrix in water (pH below 6) and lipid, with release triggered by matrix degradation or pH changes.
- Proven scalability with a commercial production capacity of 1 ton per day for protein encapsulation.
Technology readiness level
This encapsulation technology has achieved Technology Readiness Level 9, indicating full commercial deployment and successful licensing in the probiotic and protein sectors. PERKii seeks partnerships for new applications, offering collaboration on proof of concept projects to further validate the technology.
About PERKii
PERKii is an Australian food and beverage company known for developing the world's first non-fermented, low-calorie probiotic drink. The company utilizes proprietary micro-shield technology, originally developed at the University of Queensland, to encapsulate live probiotics in natural alginate beads. This micro-encapsulation system is designed to protect the probiotics from harmful stomach acid and ensure they reach the gut alive, where they are released and can proliferate. Unlike traditional fermented or dairy-based products, PERKii’s drinks provide a shelf-stable environment for the probiotics by balancing moisture, temperature, and nutrients within the beverage packaging.
The company serves health-conscious consumers looking for functional drinks that support digestive health, immune function, and overall wellness. By solving the challenge of probiotic survivability in beverages, PERKii offers a scientifically backed, pleasant-tasting alternative to traditional probiotic supplements. The brand has achieved wide commercial availability across Australian supermarkets and retail outlets, and it continues to expand its product line with options like sparkling probiotic drinks. In 2023, PERKii integrated the technology developer ProGel as a wholly owned subsidiary to further solidify its market position and innovation capabilities in the functional beverage sector.
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